76STC04ST [GRAYHILL]
Slide Dip Switch, 4 Switches, SPDT, Latched, 0.15A, 30VDC, Solder Terminal, Through Hole-straight, ROHS COMPLIANT;
| 型号： | 76STC04ST |
| 厂家： | 
GRAYHILL, INC |
| 描述： | Slide Dip Switch, 4 Switches, SPDT, Latched, 0.15A, 30VDC, Solder Terminal, Through Hole-straight, ROHS COMPLIANT 开关 光电二极管 |
| 文件： | 总10页 (文件大小：1789K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Thru-Hole DIP Switches
FEATURES
• Tested for TO-116 Equipment
• Up to 10 Positions
SERIES 90B
Machine Insertable MIDIP
• High Pressure, Reliable Contacts
• Molded (Sealed) Base and
Optional Top Seal
90B
DIMENSIONS In inches (and millimeters)
CIRCUITRY
As viewed from the top of the switch in the
positions shown in the drawing.
Switch is packaged as shown
here with all positions on.
O
1
N
2
3
4
5
6
7
8
.290
(7,37)
MAX.
.165 .005
(4,19 0,13)
LENGTH .010 (0,25)
SEE CHART
C
L
.195
(4,95)
MAX.
.135 .010
(3,43 0,25)
TꢀP.
.375
.020 .002 (0,51 0,05) TꢀP.
.010
(9,53
0,25)
.012 .001
(0,30 0,03)
TꢀP.
.100 .005 (2,54 0,13) TꢀP.
.085 .005 (2,16 0,13) TꢀP.
DESIGNED FOR
.100 X .300 (2,54 X 7,62)
ON CENTER HOLES
ORDERING INFORMATION: Tube Packaging (Each tube is 19.5 inches long)
AvailablefromyourlocalGrayhillDistributor.
For prices and discounts, contact a local Sales
Office,anauthorizedlocalDistributororGrayhill.
No. of
Length
Inches
Length
Metric
Number
Per Tube
Part
Number*
Positions
2
3
4
5
6
7
8
9
10
.270"
.370"
.470"
.570"
.670"
.770"
.870"
.970"
1.070"
6,9 mm
9,4 mm
60
47
37
31
26
23
20
18
16
90B02PT
90B03PT
90B04PT
90B05PT
90B06PT
90B07PT
90B08PT
90B09PT
90B10PT
11,9 mm
14,5 mm
17,0 mm
19,6 mm
22,1 mm
24,6 mm
27,2 mm
*The "P"in the part number denotes top tape seal versions. To order without top tape seal, leave the
"P" off the part number when ordering.
DIP
9
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Thru-Hole DIP Switches
SERIES 76
SPST Rocker
FEATURES
• Raised and Recessed, Rocker
and PIANO-DIP® Styles
• Sealed Base Standard
• Spring and Ball Contact
• Top Tape Seal Option
DIMENSIONS In inches (and millimeters)
Rocker and Recessed Rocker
Side Actuated PIANO-DIP®
PIANO-DIP®
B = .156 .010
(3,96 0,25)
TꢀPICAL
End Views
.020 + .005 –.000
(0,51 + 0,13)
LENGTH
.010 ( 0,25)
SEE ORDER INFO.
LENGTH
.010 ( 0,25)
SEE ORDER INFO.
.281 .010
(7,14 0,25)
TꢀP.
B
.012 .001
(0,30 0,03)
1
2
3
4
5
6
7
.380 .010
(9,65 0,25)
.300 + .030 –.000
(7,62 + 0,76)
.380 .010
(9,65 0,25)
OPEN
C
L
C
L
OPEN
Rocker
A = .272 .010
(6,91 0,25)
.020 + .005
–.000
1
2
3
4
5
6
7
8
A
(0,51 + 0,13)
.295 + .000
–.020
.090 .005
(2,29 0,13)
(7,49 –0,51)
.012 .001
(0,30 0,03)
.300 + .030 –.000
(7,62 + 0,76)
.090 .005
(2,29 0,13)
.156 .010
(3,96 0,25)
TꢀP.
.020 .002
(0,51 0,05)
.020 .002
(0,51 0,05)
.100 .005
(2,5 0,13)
.100 .005
(2,5 0,13)
C
C
L
L
For recessed rockers, delete .295 dimension.
See also end view.
See also end view.
CIRCUITRY
Styles 76SB and 76RSB
Style 76PSB
Styles 76PRB
UP IS OPEN (OFF)
UP IS CLOSED (ON)
Typical circuit diagram with actuator
in the closed position.
Actuator shown in the down position.
Actuator shown in the down position.
ORDERING INFORMATION
No. of Pos. Length (Inches) Length (Metric) No./Tube
Series
Switch Style: SB = Raised Rocker
2
3
4
5
6
7
8
9
10
12
0.280"
0.380"
0.480"
0.580"
0.680"
0.780"
0.880"
0.980"
1.080"
1.280"
7,1 mm
9,7 mm
35
27
21
18
15
13
12
10
9
RSB = Recessed Rocker
PSB = Piano-DIP (Up is Off)
PRB = Piano-DIP (Up is On)
12,2 mm
14,7 mm
17,3 mm
19,8 mm
22,4 mm
24,9 mm
27,4 mm
32,5 mm
76RSB04ST
T = RoHS compliant
Sealed*: S = Tape Seal
Number of Positions: 02 through 10, 12
8
*A top tape seal is required for switches that are
machine soldered or heavily cleaned after hand
soldering. To order top seal versions, add "S" to
the Grayhill part number.
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill.
DIP
1 0
Grayhill, Inc.
•
561 Hillgrove Avenue
•
LaGrange, Illinois 60525-5997
•
USA
•
Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Thru-Hole DIP Switches
FEATURES
SERIES 78
• Raised and Recessed Slides
• SPST, 2PST, 3PST, 4PST
• Sealed Base Standard
• Spring and Ball Contact
• Top Tape Seal Option
SPST To 4PST Slide
78
DIMENSIONS In inches (and millimeters)
Typical Multiple Pole Switch with
Raised Slides
(Switch shown here is 78H02, 4PST)
Single Pole/Single Throw Switch in Raised and Recessed Slides
1
2
3
4
5
6
7
8
9 10
Note:
O
N
.380 .010
Recessed slides have a dimple for
tool actuation. For recessed slides,
the .295 dimension does not apply.
(9,65 0,25)
1
2
O
N
.380 .010
(9,65 0,25)
Length .010 ( 0.25)
See Ordering Information
Length .010 ( 0.25)
See Ordering Information
.070 (1,78) REF.
.060 .002 (1,52 0,05)
DIM. B
DIM. B
.002
.295 + .000 –.020
(7,49 –0,51)
2PST = .100 (2,54
3PST = .200 (5,08)
4PST = .300 (7,62)
A
.020
.002
(0,51
0,05)
(
0,05)
.156 + .015 –.010
(3,96 + 0,38 –0,25) TꢀP.
.020 .002 (0,51 0,05)
.090 .005 (2,29 0,13)
.100 .005 (2,5 0,13)
A = .245 + .000 –.020
(6,22 + 0,51)
.050 .005
(1,27 0,13)
TꢀP.
.180 .010 (4,57 0,25)
.012 .001 (0,30 0,03)
.300 + .030 –.000
(7,62 + 0,76)
.020 .002 (0,51 0,05)
C
C
L
L
.090 .005 (2,29 0,13)
.100 .005 (2,5 0,13)
C
C
L
L
C
C
L
L
CIRCUITRY
ORDERING INFORMATION
No. of
Circuitry Positions
Length
Inches
Length
Metric
No./
Tube
Raised
Slides*
Recessed
Slides*
Single Pole/Single Throw Switch
1 2 3 4
1 2 3 4
2
3
4
5
6
7
8
9
10
12
0.280"
0.380"
0.480"
0.580"
0.680"
0.780"
0.880"
0.980"
1.080"
1.280"
7,1mm
9,7mm
35
27
21
18
15
13
12
10
9
78B02T
78B03T
78B04T
78B05T
78B06T
78B07T
78B08T
78B09T
78B10T
78B12T
78RB02T
78RB03T
78RB04T
78RB05T
78RB06T
78RB07T
78RB08T
78RB09T
78RB10T
78RB12T
O
N
O
N
12,2mm
14,7mm
17,3mm
19,8mm
22,4mm
24,9mm
27,4mm
32,5mm
SPST
8
Typical Multiple
Pole Switch
Typical Circuit
Diagram
1
2
3
4
5
6
0.280"
0.480"
0.680"
0.880"
1.080"
1.280"
7,1mm
12,2mm
17,3mm
22,4mm
27,4mm
32,5mm
35
21
15
12
9
78F01T
78F02T
78F03T
78F04T
78F05T
78F06T
1
1
2PST
O
N
O
N
Recessed
Slides
Not Available
8
1
2
3
0.380"
0.680"
0.980"
9,7mm
17,3mm
24,9mm
27
15
10
78G01T
78G02T
78G03T
3PST
4PST
1
2
0.480"
0.880"
12,2mm
22,4mm
21
12
78H01T
78H02T
For switches with 5, 6, 7, 8, or 10PST circuitry,
contact Grayhill.
AvailablefromyourlocalGrayhillDistributor.
For prices and discounts, contact a local Sales
Office,anauthorizedlocalDistributororGrayhill.
*A top tape seal is required for switches that are
machine soldered or heavily cleaned after hand
soldering. To order top seal versions, add "S"
before the "T" in the Grayhill part number.
DIP
1 1
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Thru-Hole DIP Switches
SERIES 76 and 78
SPDT
FEATURES
• Raised and Recessed Rocker,
and Toggle Actuated Styles
• SPDT with a Common Pole, or
SPDT with 2 Isolated Circuits
• Spring and Ball Contact
• Top Tape Seal Option for
Most Styles
CIRCUITRY: Series 76
DIMENSIONS: Series 76 In inches (and millimeters)
SPDT with Common
True Form C Switching
Series 76 Raised Rocker
.380 .010
Toggle-DIP
(9,65 0,25)
1
2
C1
.447 .015
(11,35 0,38)
TꢀP.
A = .247 .010
(6,27 0,25)
.380 .010
(9,65 0,25)
1
1
2
1
1
2
C1
C1
C2
.295 + .000 –.020
(7,49 –0,51)
.020 + .005 –.000
(0,51 + 0,13)
A
C2
C1
C2
C1
Recessed Rocker
.156 + .015 –.010
(3,96 + 0,38 –0,25)
.050 .005
(1,27 0,13)
.180 .010
(4,57 0,25)
.090 .005
(2,29 0,13)
TꢀP.
.247 .010
(6,27 0,25)
.020
.002
(0,51
0,05)
TꢀP.
.012 .001
(0,30 0,03)
.100 .005
(2,54 0,13)
TꢀP.
.300 + .030 –.000
(7,62 + 0,76)
C
C
L
L
CIRCUITRY: Series 78
DIMENSIONS: Series 78 In inches (and millimeters)
Series 78 Slide
SPDT, 2 Circuits
(No Commons)
1
2
3
4
5
0.380 .005
(9,65 0,13)
Dot on cover indicates active terminal when
slideisonthatsideofswitch. Contactismade
with terminal on opposite side.
DIM. A
SEE CHART
.100 .002
.070 (1,78) REF.
1
1
(2,54 0,05)
.295 + .000 –.020
(7,49 –0,51)
A
.020
.002
(0,51
0,05)
.156 + .015 –.010
(3,96 + 0,38 –0,25) TꢀP.
.020 .002 (0,51 0,05) TꢀP.
.090 .005 (2,29 0,13) TꢀP.
.100 .005 (2,54 0,13) TꢀP.
A = .245 + .000 –.020
(6,22 + 0,51)
.050 .005
(1,27 0,13)
TꢀP.
.180 .010 (4,57 0,25)
.012 .001 (0,30 0,03)
C
C
L
L
To create common poles, tie together 2
adjoiningterminalson1(either)sideofswitch.
.300 + .030 –.000
(7,62 + 0,76)
C
C
L
L
ORDERING INFORMATION
AvailablefromyourlocalGrayhillDistributor.
For prices and discounts, contact a local Sales
Office,anauthorizedlocalDistributororGrayhill.
Circuitry
Positions Length Length
No./
Tube
Raised
Type*
Recessed
Rockers*
Toggle-
DIP*
Inches
Metric
SPDT
Form
C
2
3
4
0.380"
0.580"
0.780"
9,7mm
14,7mm
19,8mm
27
18
13
76SC02T 76RSC02T 76STC02T
76SC03T 76RSC03T 76STC03T
76SC04T 76RSC04T 76STC04T
SPDT
2
Circuits
1
2
3
4
5
6
0.280"
0.480"
0.680"
0.880"
1.080"
1.280"
7,1mm
12,2mm
17,3mm
22,4mm
27,4mm
32.5mm
35
21
15
12
9
78J01T
78J02T
78J03T
78J04T
78J05T
78J06T
—
—
—
—
—
—
—
—
—
—
8
*To order top seal versions, add "S" before the "T" in the Grayhill part number.
Not available on Toggle-DIP.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
DIP
1 2
Grayhill, Inc.
Thru-Hole DIP Switches
SERIES 76 and 78
DPDT
FEATURES
• Raised and Recessed Rocker,
and Toggle Actuated Styles
• DPDT with Common Poles, or
DPDT with 4 Isolated Circuits
• Spring and Ball Contact
• Top Tape Seal Option for
Most Styles
DIMENSIONS: Series 76 In inches (and millimeters)
CIRCUITRY: Series 76
Series 76 Raised Rocker, Double-DIP
DPDT with Commons
True Form D Switching
Toggle-DIP
.380 .010
(9,65 0,25)
.447 .015
(11,35 0,38)
TꢀP.
C1
C1
C1
C2
.380 .010
(9,65 0,25)
A = .247 .010
1
2
1
2
1
2
(6,27 0,25)
C2
C2
.295 + .000 –.020
(7,49 –0,51)
.020 + .005 –.000
(0,51 + 0,13)
A
1 C1
2
1
C1 2
Recessed Rocker
.156 + .015 –.010
(3,96 + 0,38 –0,25)
.050 .005
(1,27 0,13)
.247 .010
.090 .005
(2,29 0,13)
TꢀP.
(6,27 0,25)
.020
.002
(0,51
0,05)
TꢀP.
C2
C2
.180 .010
(4,57 0,25)
.012 .001
(0,30 0,03)
.100 .005
(2,54 0,13)
TꢀP.
.300 + .030 –.000
(7,62 + 0,76)
C
C
L
L
DIMENSIONS: Series 78 In inches (and millimeters)
CIRCUITRY: Series 78
Series 78 Slide
DPDT, 4 Circuits
(No Commons)
1
2
.380 .005
(9,65 0,25)
Dot on cover indicates active terminal when
slide is on that side of switch. Contact is
made with terminal on opposite side.
.070 (1,78) REF.
DIM. A
SEE CHART
.295 + .000 –.020
(7,49 –0,51)
.300 .002
(7,62 0,05)
A
1
1
.020
.002
(0,51
0,05)
.156 + .015 –.010
(3,96 + 0,38 –0,25) TꢀP.
A = .245 + .000 –.020
(6,22 + 0,51)
.050 .005
(1,27 0,13)
TꢀP.
.020 .002
.180 .010 (4,57 0,25)
.012 .001 (0,30 0,03)
(0,51 0,05) TꢀP.
.090 .005 (2,29 0,13) TꢀP.
.100 .005 (2,54 0,13) TꢀP.
.300 + .030 –.000
(7,62 + 0,76)
C
C
L
L
C
C
L
L
To create common poles, tie together 2
adjoining terminals on 1 (either) side of
switch.
ORDERING INFORMATION
Circuitry
No./
Positions
Length
Inches
Length
Metric
No./
Tube
Raised
Type*
Recessed
Rockers*
Toggle-
DIP*
AvailablefromyourlocalGrayhillDistributor.
For prices and discounts, contact a local Sales
Office,anauthorizedlocalDistributororGrayhill.
DPDT
Form D
1
2
0.380"
0.780"
9,7mm
19,8mm
27
13
76SD01T
76SD02T
76RSD01T 76STD01T
76RSD02T 76STD02T
DPDT
4 Circ.
1
2
0.480"
0.880"
12,2mm
22,4mm
21
12
78K01T
78K02T
—
—
—
—
A top tape seal is required for switches that are machine soldered or heavily cleaned after hand
soldering. Toordertopsealversions, add"S"beforethe"T"intheGrayhillpartnumber. Notavailable
on Toggle-DIP.
DIP
13
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Thru-Hole DIP Switches
SPECIFICATIONS: Standard Styles
Ratings
76
2,000
78
2,000
90B
2,000
Mechanical Life: Operations per switch position
Make-and-break Current Rating: Operations
per switch position at these resistive loads
1 mA, 5 Vdc; 50 mA, 30 Vdc; or 150 mA, 30 Vdc:
10 mA, 30 Vdc; or 10 mA, 50 mVdc:
2,000
—
—
2,000
—
—
—
2,000
2,000
10 mA, 50 mVdc; or 25 mA, 24 Vdc; or 100 mA, 6 Vdc:
Contact Resistance: Initially:
≤ 30 mΩ
≤ 30 mΩ
≤ 20 mΩ
After life, at 10 mA, 50 mVdc, open circuit:
≤ 100 mΩ
≤ 100 mΩ
≤ 100 mΩ
Insulation Resistance:
Minimum, at 100 Vdc between adjacent closed
contacts and also across open switch contacts
Initially (Mohms):
5,000
1,000
5,000
1,000
5,000
1,000
After life (Mohms):
Dielectric Strength: Minimum voltage (AC,
RMS) measured between adjacent closed
contacts and also across open switch contacts.
lnitially:
750 V
500 V
750 V
500 V
500 V
500 V
After life:
Current Carry Rating: Maximum rise of 20°C
Switch Capacitance: At 1 megahertz
Operating Temperature Range:
5 A
4 A
3 A
2 pF
2 pF
2 pF
-40°C to + 85°C
-55°C to + 85°C
-40°C to + 85°C
-55°C to + 85°C
-40°C to + 85°C
-55°C to + 85°C
Storage Temperature Range:
Materials and Finishes
Shorting Member (Ball): Brass, gold-plated
over nickel barrier.
Base Contacts: Copper alloy, gold-plated
over nickel barrier.
Terminals: Copper alloy, matte tin plated over
nickel barrier.
Non-Conductive Parts: Thermoplastic (UL94V-O)
Potting Material: Epoxy, 76,78 only.
Protective Cover: 76,78, only-Polycarbonate.
Tape Seal:
Soldering Information
Mechanical Ratings
Series 90 MIDIP and Series 76 recessed rocker
(76RSBstyle)sealedswitcheshavebeentested
to EIA Standard RS-448-2. Similar performance
can be expected from other sealed Series 76
and 78 DIP switches.
Vibration Resistance: Per Method 204, Test
Condition B, 1 mS opening (10 mS allowed)
Mechanical Shock: Per Method 213, Test
Condition A. 1 mS opening (10 mS allowed)
Thermal Shock Resistance: Per specification;
no failures; passes contact resistance.
Terminal Strength: Per specification
Solderability: Per MIL-STD-202, Method 208
ResistancetoSolderingHeat:76RSB:Passes
EIA Standard using two, four, and six second
soldering time. 90: Per MIL-S-83504, six second
test.
ThermalAging:1,000hoursat85°C;nofailures.
Environmental Ratings
76, 78:
Polyester film
Fluxing: Per EIA RS-448-2 with flux touching
switch body.
Meets all requirements of MIL- S-83504. Where
Grayhill performance is superior, the MIL spec is
listed in parentheses.
90:
Polyimide film
Tape Seal Integrity: Passes gross leak test
using 125°C flourinert for 20 seconds minimum.
Reference MIL-STD-202, Method 112.
Cleaning: 76, 78 and 90 series tape sealed
products: Passes immersion test using water/
detergent. Acceptable solutions include 1-1-1
trichlorethane, freon, (TF, TE, or TMS), isopropyl
alcohol, detergent (140°F maximum). Terpene
acceptable for Series 90 only. Solutions which
arenotrecommendedincludeacetone,methylene
chloride, freon TMC.
Moisture Resistance: Per MIL-STD-202,
Method 106.
Recommended Soldering Conditions:
Reflow
Soldering
Profile:
REFLOW TEMPERATURE PROFILE:
MAX 260°
255°
230°
(260°C
Peak
Temperature)
150°
Room
Temperature
120-150 sec.
5-10 sec.
60 sec.
WAVE SOLDERING: 260°C maximum solder temperature for 5 seconds max.
DIP
14
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Thru-Hole DIP Switches
SERIES 79A
Linear Action Circuit Selector
SERIES 79C
Linear Action Tap
FEATURES
• Single-Setting Programming
• Isolated or Bussed Circuits
• 10 or 16 Positions
Circuit Selector
Tap Switch
Isolated Circuits in 10 and 16 Positions
Each position is a single isolated circuit, which
connects the two terminals across the switch
package. The movable contact is non-shorting.
SP/10 Positions, and SP/16 Postions
Allcontactsononesideoftheswitchareinternally
bussed for a common pole. Any terminal on that
side may be used as a common, the others may
beclipped.Themovablecontactisnon-shorting.
• 125 mA, 6 Vdc, 2000 Cycles
CIRCUITRY
DIMENSIONS In inches (and millimeters)
Circuit Selector
DIMENSION A
DIMENSION A
.010 ꢀ0ꢁ25ꢂ
For 10 ꢄosition Switch:
1.180 .010 ꢀ29ꢁ97 0ꢁ25ꢂ
For 16 ꢄosition Switch:
1.780 .010 ꢀ45ꢁ21 0ꢁ25ꢂ
1
2 3 4 5 6 7 8 9 10
.395 .010
ꢀ10ꢁ03 0ꢁ25ꢂ
.080 .005
ꢀ2ꢁ03 0ꢁ13ꢂ
.100 .005
.015/.020
ꢀ0ꢁ38/0ꢁ51ꢂ
Tꢃꢄ.
.145 + .010 – .015
ꢀ3ꢁ68 + 0ꢁ25 –0ꢁ38ꢂ
ꢀ2ꢁ54 0ꢁ13ꢂ
Tꢃꢄ.
.250 .010
ꢀ6ꢁ35 0ꢁ25ꢂ
Tap Switch
.190 .010
ꢀ4ꢁ83 0ꢁ25ꢂ
.012 .001
ꢀ0ꢁ30 0ꢁ03ꢂ
Tꢃꢄ.
1
2 3 4 5 6 7 8 9 10
.020 .002 ꢀ0ꢁ51 0ꢁ05ꢂ Tꢃꢄ.
.100 .005 ꢀ2ꢁ54 0ꢁ13ꢂ Tꢃꢄ.
.140 .005 ꢀ3ꢁ56 0ꢁ13ꢂ Tꢃꢄ.
.050 .005
ꢀ1ꢁ27 0ꢁ13ꢂ
Tꢃꢄ.
.180 .010
ꢀ4ꢁ57 0ꢁ25ꢂ
C
L
.300 + .030 – .000
C
ꢀ7ꢁ62 + 0ꢁ76 – 0ꢁ00ꢂ
L
C
C
L
L
SPECIFICATIONS
Electrical Ratings
Mechanical Ratings
Materials and Finishes
MechanicalLife:4,000cyclesmaximum. Note:
Make-and-breakCurrentRating:2,000cycles a cycle is one complete operation, back and
Nonconductive Parts: Plastic UL94V-O
Shorting Arm: Phosphor bronze, gold plate
over nickel plate
at 10 mA, 50 mVdc; 2,000 cycles at 125 mA, 6
Vdc; 2,000 cycles at 50 mA, 30 Vdc.
Contact Resistance: (measured at 10 mA, 50
mVdc) Coded Switches: 60 mohms maximum per MIL-5-83504; Method 213, Condition A. No
forth through all switch positions.
Vibration Resistance: 10 to 2,000 Hz at 15G
or 0.060" double amplitude, per MIL-STD-202F
Base Contacts: Copper alloy, gold plate over
nickel plate
initially. Other Switches: 50 mohms maximum
initially. After LIfe: 100 mohms maximum
Insulation Resistance (at 100 Vdc):
Between adjacent isolated contacts:
Initial:5,000 Mohms; 1,000 Mohms minimum
after life. Across open contacts: Initial: 5,000
Mohms; 1,000 Mohms minimum after life.
DielectricStrength:Betweenadjacentisolated
contactsandalsoacrossopencontacts.Initially:
750 Vac: 500 Vac after life
damage and no contact openings exceeding
10 mS (Method 204, Test Condition B).
Shock Resistance: 509, 11 mS, half sine; no
damage and no openings exceeding 10 mS
(Method 213, Test Condition A).
Terminals: Copper alloy, matte tin plated over
nickel barrier.
Potting Material: Epoxy
Tape and Seal Packaging
SealStrength:PerMIL-STD-202,Method112.
30 seconds at 125° hot Fluorocarbon
Solderability: Per MIL-STD-202, Method 208.
Tape Seal: Polyester film
Environmental Rating
Operating Temperature Range: -40°C to
+85°C
Storage Temperature Range: -55°C to +85°C
Moisture Resistance: 240 hours with
temperature cycling and polarization, per MIL-
STD-202F, Method 305
ContactCarryRating:2Ampswithamaximum
contact temperature rise of 20°C
AvailablefromyourlocalGrayhillDistributor.
For prices and discounts, contact a local Sales
Office,anauthorizedlocalDistributororGrayhill.
ORDERING INFORMATION
Number of Positions
Type of Circuit Code
Number per Tube
Part Number*
10
10
16
16
Circuit Selector
Single Pole
Circuit Selector
Single Pole
9
9
6
6
79A10T
79C10T
79A16T
79C16T
*A top tape seal is required for switches that are machine soldered or heavily cleaned after hand
soldering. To order top seal versions, add "S" before the "T" in the Grayhill part number.
DIP
1 5
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Thru-Hole DIP Switches
SERIES 79B
Linear Action, Coded Output
FEATURES
• Reliable Switching, Positive Detent
• Codes in BCD and Hexadecimal
• True Zero Output
• 10 or 16 Positions
• 2000 Cycle Life
• Up to 60,000 Detent Operations
CIRCUITRY
DIMENSIONS In inches (and millimeters)
All dimensions not shown here are the same as those on the facing page.
0
1
2
3
4
5
6
7
8
8
9
0 1 2 3 4 5 6 7 8 9 A B C D E F
BINARꢀ CODES
16 10
0
1
2
4
0
1
2
4
8
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
.490
.005
(12,45
0,13)
.100 .005
(2,54 0,13)
TꢀP.
.100 .005
(2,54 0,13)
TꢀP.
.390 .005
(9,91 0,13)
C
C
L
L
.240 .005
(6.10 0,13)
TꢀP.
C
C
L
L
0
1
2 4 8 0 1 2 4 8
TERMINAL LOCATIONS
Dot indicates contact made between
contact and output terminal.
.100 .005
(2,54 0,13)
TꢀP.
.100 .005
(2,54 0,13)
TꢀP.
SEE NOTE A
SEE NOTE A
C
C
C C
L L
L
L
NOTE A: All terminals on this side of the switch are bussed internally.
Any one of them may be used as the common terminal.
SPECIFICATIONS
contact temperature rise of 20°C.
Electrical Ratings
Mechanical Ratings
Materials and Finishes
Make-and-break Current Rating: 2,000 cycles
at 10 mA, 50 mVdc; 2,000 cycles at 125 mA, 6
Vdc; 2,000 cycles at 50 mA, 30 Vdc.
Contact Resistance: 100 mohms maximum
after life, measured at 10 mA dc and 50 mV
(open circuit). Initial values are 60 mohms
maximum for coded switches, and 50 mohms
for other linear action switches.
Mechanical Life: 4,000 cycles maximum. Note:
a cycle is one complete operation, back and
forth through all switch positions.
Nonconductive Parts: Plastic UL94V-O
Shorting Arm: Phosphor bronze, gold plate
over nickel plate
Vibration Resistance: 10 to 2,000 Hz at 15G or
0.060" double amplitude; no damage and no
contact openings exceeding 10 mS (Method
204, Test Condition B).
Base Contacts: Copper alloy, gold plate over
nickel plate
Terminals: Copper alloy, matte tin plated over
nickel barrier
Insulation Resistance (at 100 Vdc):
Between adjacent isolated contacts: Initial:
5,000 Mohms minimum; After Life: 1,000
Mohms minimum
Potting Material: Epoxy
Shock Resistance: 509, 11 mS, half sine; no
damage and no openings exceeding 10
microseconds (Method 213, Test Condition A).
Tape Seal and Packaging
Tape Seal: Polyester film
Across open contacts: Initial: 5,000 Mohms
minimum; After Life: 1,000 Mohms minimum
DielectricStrength: Betweenadjacentisolated
contacts and across open contacts. Initial: 750
Vac; After Life: 500 Vac
Environmental Ratings
Refer to MIL-STD-202F per MIL-S-83504
OperatingTemperatureRange:-40°Cto+85°C
Storage Temperature Range: -55°C to +85°C
Moisture Resistance: 240 hours with
temperature cycling and polarization, per MIL-
STD-202F, Method 305
Contact Carry Rating: 2 amps with a maximum
ORDERING INFORMATION
Number of Positions
Type of Circuit Code
Number per Tube
Part Number*
10
16
Binary Code Decimal
Hexadecimal
9
6
79B10T
79B16T
AvailablefromyourlocalGrayhillDistributor.
For prices and discounts, contact a local Sales
Office, anauthorizedlocalDistributororGrayhill.
*A top tape seal is required for switches that are machine soldered or heavily cleaned after hand
soldering. To order top seal versions, add "S" before the "T" in the Grayhill part number.
DIP
1 6
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Thru-Hole DIP Switches
SERIES 78C
Right Angle Option
Right Angle
APPLICATIONS
FEATURES
• Easy Access
• SPST Circuitry
• 2-10 and 12 positions available
• Sealed versions available
Telecommunications,computersand
peripherals,instrumentsandcontrols.
Series 78C DIMENSIONS In inches (and millimeters)
LENGTH
SEE TABLE
.137
.059
(1,50)
.100±.004
(2,54±0,10)
.272 MAX
(6,90)
(3,50)
.063
(1,60)
.100±.004
(2,54±0,10)
ON
GH
.389
(9,90)
.039
(1,0)
1 2 3 4 5 6 7 8
Ø.038±.002
(Ø0,97±0,05)
.006±.002
(0,15±0,05)
.055
(1,40)
.100±.024
(2,54±0,60)
.023
(0,60)
.114 MIN
(2,90)
.244±.024
(6,20±0,60)
.100
TꢀP.
(2,54)
Unless otherwise specified, tolerances are 0.008 (0,20)
CIRCUITRY
SPECIFICATIONS
Mechanical
Mechanical Life: 2000 operations per switch.
Operation Force: 1000gf max.
Stroke: 2.0mm
Operation Temp: -20°C to 70°C
Storage Temp: -40°C to 85°C
Vibration Test: MIL-STD-202F METHOD
201A.
Frequency: 10-55-10Hz/1 min.
Directions: X,ꢀ,Z, three mutually
perpendicular directions.
Time: 2 hours each direction.
High reliability.
Shock Test: MIL-STD-202F METHOD 213 B.
CONDITION A.
Gravity: 50G (peak value), 11 msec.
Direction and times: 6 sides and 3 Times
in each direction.
Electrical
Electrical Life: 2000 operations per switch
24VDC, 25mA.
Non-Switching Rating: 100mA, 50VDC.
Switching rating: 25mA, 24VDC.
Contact Resistance: 50mΩ max. at initial.
Insulation Resistance: (at 500VDC) 100mΩ
min.
Dielectric Strength: 500VAC/1 minute.
Capacitance: 5pF max.
(2, 3, 4, 5, 6, 7, 8, 9, 10, 12, POS AVAIL)
Materials
Base Contact: Phospher bronze with gold
plating over nickel
Terminals: Brass with gold plating over nickel
Nonconductive Parts: Plastic UL94V-0
Potting Material: Epoxy
Circuit: Single pole single throw.
Soldering and Cleaning Process
Forbestresultsfollowtheserecommendations:
Keep switch contacts in “OFF” position for all
operations.
Wave Sodering: Recommended solder
temperature: 500°F (260°C) max 5 seconds.
Hand Soldering: Use a soldering iron of 30
Watts or less, controlled at 608°F (320°C)
approximately2secondswhileapplyingsolder.
Cleaning: Tape sealed versions withstand
cleaning processes.
Tape Seal: Polyester film.
High reliability.
ORDERING INFORMATION
Series
Number of Positions
RoHS compliant
78C08SRAT
Right Angle
S= Top Tape Sealed, Blank=Unsealed
DIP
17
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Thru-Hole DIP Switches
TABLE
Grayhill Part Number
Length Dimension inches (mm)
Packaging
78C02RAT
78C03RAT
78C04RAT
78C05RAT
78C06RAT
78C07RAT
78C08RAT
78C09RAT
78C10RAT
78C12RAT
78C02SRAT
78C03SRAT
78C04SRAT
78C05SRAT
78C06SRAT
78C07SRAT
78C08SRAT
78C09SRAT
78C10SRAT
78C12SRAT
0.254(6,44)
0.354(8,98)
0.454(11,52)
0.554(14,06)
0.654(16,60)
0.754(19,14)
0.854(21,68)
0.954(24,22)
1.054(26,76)
1.254(31,84)
0.254(6,44)
0.354(8,98)
0.454(11,52)
0.554(14,06)
0.654(16,60)
0.754(19,14)
0.854(21,68)
0.954(24,22)
1.054(26,76)
1.254(31,84)
73 pcs/tube
52 pcs/tube
40 pcs/tube
33 pcs/tube
28 pcs/tube
24 pcs/tube
21 pcs/tube
19 pcs/tube
17 pcs/tube
14 pcs/tube
70 pcs/tube
52 pcs/tube
39 pcs/tube
32 pcs/tube
28 pcs/tube
24 pcs/tube
21 pcs/tube
19 pcs/tube
17 pcs/tube
14 pcs/tube
DIP
18
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
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