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76PRB04T [GRAYHILL]

Raised and Recessed, Rocker and PIANO-DIP® Styles;
76PRB04T
型号： 76PRB04T
厂家： GRAYHILL, INC    GRAYHILL, INC
描述：

Raised and Recessed, Rocker and PIANO-DIP® Styles

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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 millimeters5  
Rocker and Recessed Rocker  
Side Actuated PIANO-DIP®  
PIANO-DIP®  
B = .1ꢁ6 .ꢀ1ꢀ  
(3,96 ꢀ,2ꢁ5  
TYPICAL  
End Views  
.ꢀ2ꢀ + .ꢀꢀꢁ –.ꢀꢀꢀ  
(ꢀ,ꢁ1 + ꢀ,135  
LENGTH  
.ꢀ1ꢀ ( ꢀ,2ꢁ5  
SEE ORDER INFO.  
LENGTH  
.ꢀ1ꢀ ( ꢀ,2ꢁ5  
SEE ORDER INFO.  
.281 .ꢀ1ꢀ  
(7,14 ꢀ,2ꢁ5  
TYP.  
B
.ꢀ12 .ꢀꢀ1  
(ꢀ,3ꢀ ꢀ,ꢀ35  
1
2
3
4
ꢁ
6
7
.38ꢀ .ꢀ1ꢀ  
(9,6ꢁ ꢀ,2ꢁ5  
.3ꢀꢀ + .ꢀ3ꢀ –.ꢀꢀꢀ  
(7,62 + ꢀ,765  
.38ꢀ .ꢀ1ꢀ  
(9,6ꢁ ꢀ,2ꢁ5  
OPEN  
C
L
C
L
OPEN  
Rocker  
A = .272 .ꢀ1ꢀ  
(6,91 ꢀ,2ꢁ5  
.ꢀ2ꢀ + .ꢀꢀꢁ  
–.ꢀꢀꢀ  
1
2
3
4
ꢁ
6
7
8
A
(ꢀ,ꢁ1 + ꢀ,135  
.29ꢁ + .ꢀꢀꢀ  
–.ꢀ2ꢀ  
.ꢀ9ꢀ .ꢀꢀꢁ  
(2,29 ꢀ,135  
(7,49 –ꢀ,ꢁ15  
.ꢀ12 .ꢀꢀ1  
(ꢀ,3ꢀ ꢀ,ꢀ35  
.3ꢀꢀ + .ꢀ3ꢀ –.ꢀꢀꢀ  
(7,62 + ꢀ,765  
.ꢀ9ꢀ .ꢀꢀꢁ  
(2,29 ꢀ,135  
.1ꢁ6 .ꢀ1ꢀ  
(3,96 ꢀ,2ꢁ5  
TYP.  
.ꢀ2ꢀ .ꢀꢀ2  
(ꢀ,ꢁ1 ꢀ,ꢀꢁ5  
.ꢀ2ꢀ .ꢀꢀ2  
(ꢀ,ꢁ1 ꢀ,ꢀꢁ5  
.1ꢀꢀ .ꢀꢀꢁ  
(2,ꢁ ꢀ,135  
.1ꢀꢀ .ꢀꢀꢁ  
(2,ꢁ ꢀ,135  
C
C
L
L
For recessed rockers, delete .29ꢁ dimension.  
See also end view.  
See also end view.  
CIRCUITRY  
Styles 76SB and 76RSB  
Style 76PSB  
Styles 76PRB  
UP IS OPEN (OFF5  
UP IS CLOSED (ON5  
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
ꢁ
6
7
8
9
1ꢀ  
12  
ꢀ.28ꢀ"  
ꢀ.38ꢀ"  
ꢀ.48ꢀ"  
ꢀ.ꢁ8ꢀ"  
ꢀ.68ꢀ"  
ꢀ.78ꢀ"  
ꢀ.88ꢀ"  
ꢀ.98ꢀ"  
1.ꢀ8ꢀ"  
1.28ꢀ"  
7,1 mm  
9,7 mm  
3ꢁ  
27  
21  
18  
1ꢁ  
13  
12  
1ꢀ  
9
RSB = Recessed Rocker  
PSB = Piano-DIP (Up is Off5  
PRB = Piano-DIP (Up is On5  
12,2 mm  
14,7 mm  
17,3 mm  
19,8 mm  
22,4 mm  
24,9 mm  
27,4 mm  
32,ꢁ mm  
76RSB04ST  
T = RoHS compliant  
Sealed*: S = Tape Seal  
Number of Positions: ꢀ2 through 1ꢀ, 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 ꢀ  
Grayhill, Inc.  
•
561 Hillgrove Avenue  
•
LaGrange, Illinois 60525-5997  
•
USA  
•
Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com  
SꢀꢁCIFICATIOꢂS: 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)  
Soldering Information  
Mechanical Ratings  
Series 90 MIDIꢀ and Series 76 recessed rocker  
(76RSBstyle)sealedswitcheshavebeentested  
to ꢁIA Standard RS-448-2.Similar performance  
can be expected from other sealed Series 76  
and 78 DIꢀ switches.  
Vibration Resistance: ꢀer Method 204, Test  
Condition B, 1 mS opening (10 mS allowed)  
Mechanical Shock: ꢀer Method 213, Test  
Condition A. 1 mS opening (10 mS allowed)  
Thermal Shock Resistance: ꢀer specification;  
no failures; passes contact resistance.  
Terminal Strength: ꢀer specification  
Solderability: ꢀer MIL-STD-202, Method 208  
Resistance to Soldering Heat: 76RSB:  
ꢀasses ꢁIA Standard using two, four, and six  
second soldering time. 90: ꢀer MIL-S-83504,  
six second test.  
ThermalAging:1,000hoursat85°C;nofailures.  
Potting Material: ꢁpoxy, 76,78 only.  
Protective Cover: 76,78, only-ꢀolycarbonate.  
Tape Seal:  
Environmental Ratings  
Fluxing: ꢀer ꢁIA RS-448-2 with flux touching  
switch body.  
Meets all requirements of MIL- S-83504.**  
WhereGrayhillperformanceissuperior,theMIL  
spec is listed in parentheses.  
76, 78: ꢀolyester film  
90:  
ꢀolyimide film  
Cleaning: 76, 78 and 90 series tape sealed  
products: ꢀasses immersion test using water/  
detergent. Acceptable solutions include 1-1-1  
trichlorethane,freon,(TF,Tꢁ,orTMS),isopropyl  
alcohol, detergent (140°F maximum). Terpene  
acceptableforSeries90only.Solutionswhichare  
not recommended include acetone, methylene  
chloride, freon TMC.  
Tape Seal Integrity: ꢀasses gross leak test  
using 125°C flourinert for 20 seconds minimum.  
Reference MIL-STD-202, Method 112.  
Moisture Resistance: ꢀer MIL-STD-202,  
Method 106.  
Recommended Soldering Conditions:  
Reflow Soldering  
ꢀrofile:  
(260°C  
ꢀeak Temperature)  
WAVꢁ SOLDꢁRIꢂG: 260°C maximum solder temperature for 5 seconds max.  
** ꢂote: 100% matte tin terminal plating does not meet MIL-S-83504 for lead content.  
DIꢀ  
14  
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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