212T1012N328KN4 [CTS]
Rotary Switch, 12 Positions, 10P12T, Latched, 0.25A, 28VDC, Solder Terminal, Panel Mount, ROHS COMPLIANT;型号: | 212T1012N328KN4 |
厂家: | CTS |
描述: | Rotary Switch, 12 Positions, 10P12T, Latched, 0.25A, 28VDC, Solder Terminal, Panel Mount, ROHS COMPLIANT 开关 |
文件: | 总3页 (文件大小:473K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Series 212
®
CTS 212 Rotary
Switches
Features
• Hill and valley detent
• Balanced double bump detent spring
• Excellent feel
• 30˚ or 60˚ indexing
• Spring return styles available
• Adjustable stop available
• Solder lug and printed circuit terminals available
• Molded stator prevents solder from flowing into
the circuit
• Custom switching patterns available
• Index or wafers are available separately
• RoHS compliant
Electrical and Mechanical Specifications
Indexing
Bushing Lengths
Standard: 3/8"-32 UNEF-2A Thread,1/4" (6.35mm)
or 3/8" (9.53mm) long.
Special Lengths: Available as required
Double bump spring hill and valley detent with standand
30° indexing for 2 through 12 positions or with special
60° indexing from 2 to 6 positions.
Special 90° indexing consult CTS
Voltage and Current Rating
Locating Lugs
Standard:Left side .531" (13.5mm) radius
UL Rating: 3/4 amp at 125 VAC (shorting type only)
Special Rating: 1/4 amp at 28 VDC (shorting or non shorting)
1 amp at 28 VDC (shorting type only)
Contact Resistance
15 milliohms max. when measured from adjacent terminals
Stop Strength
Special:Right side .531" (13.5mm) radius or no lug
Shaft Trim
Standard:Plain round
Special:Flat, slot, knurl, or mixed (flat with slot)
Frames
Machine screw, bolt & nut, or rivet construction
15 in-lb (17.3Kgf-cm).
Torque
Up to 48 in-oz. (3.5Kgf-cm).
Detent Rotational Life
Lubrication
Special lubrication is used sufficient for the life
of the index assembly under normal hand operation.
Standard:25,000 cycles through 12 positions and
return at 10 cycles per minute.
Materials
Shaft:Aluminum or unplated brass at CTS option
Bushing:Standard — Brass
Detent Spring: Spring brass or nickel silver depending
on torque requirements
Front Plate: Zinc plated or nickel plated plated steel at CTS option
Rotor Contacts, Stator Contacts and Terminals: Silver plated
brass standard
Stator Insulator: Glass reinforced thermoset material
1 - 3
© 2006 CTS Corporation. All rights reserved. Information subject to change.
6/30/05
CTS Electronic Components
www.ctscorp.com
Physical Dimensions
7.12
.280
9.12
.359
1.98
.078
6.35
.250
*
1.98
.078
0.4
.016
28.6
"A"±
L
1.125
3.56
.140
A
3/8"-32 UNEF 2A THD.
6.35
.250
3.18
.125
0.8
.031
"L"±
13.5
.531
* NOTE :
10.82/.426 DIMENSION BASED UPON USE OF ONE 6.35/.250
SPACE NO SPACERS OR SPACERS OF NUMEROUS LENGTHS
ARE AVAILABLE TO PROVIDE PIN SPACINGS AS REQ'D
11.35
.447
10.82
.426
*
mm
DIMENSION:
Detent Only
Typical Assembled Switch
INCH
Available Terminal Styles
36.6
1.44
5.74
.226
(7)
X-Style
Ø38.76
1.526
OF TERMINALS
TO OUTSIDE
Y-Style
15°
13.49
.531
HOLE @ 15°
Ø1.98
.076
AS REQUIRED
Ø2.94±0.05 (2)THR. HOLE
.116±.002
26.98
1.062
R15.09
.594
T-Style
2-CLEARANCE HOLES FOR
#4-40 PANHEAD SCREWS
P.C. BOARD
MOUNTING HOLE
7.09
.279
7.88
.310
4.46
.176
1.28
.050
2.79
.110
4.95
.279
2.54
.100
(13)
38.0
1.496
U-Style
P-Style
mm
DIMENSION:
INCH
2 - 3
CTS Electronic Components
© 2006 CTS Corporation. All rights reserved. Information subject to change.
9/30/06
www.ctscorp.com
Ordering Information
20
02
N
212
01
2
R N
1
T
POLES
SHAFT FMS
1/32" INCREMENTS
CONTACT TYPE
INDEX OR
SPECIALS
01 – 1 POLE
10 – 10 POLES
N – NON SHORTING
(BREAK BEFORE MAKE)
ADJUSTABL STOP
N – NONE
20 – .625" (15.9mm)
24 – .750" (19.1mm)
28 – .875" (22.2mm)
32 – 1.000" (25.4mm)
NO
LOCATING
LUG
BLANK
– STANDARD
1 – 60° INDEX
D –
ETC.
S – SHORTING
(BREAK BEFORE MAKE)
E – LOCATING
LUG RIGHT
SIDE
2
– 90° INDEX
MOUNTING STYLE
3 – 30° INDEX
WITH
BUSHING LENGTH:
1/8" INCREMENTS
TERMINAL STYLE
ADJUSTABLE
STOP
SHAFT TRIM
T – SOLDER LUG
X – PC
U – PCFORMED
EXAMPLES:
2 – .250" (6.35mm)
3 – .375" (9.5mm)
BUSHING MOUNT
SUPPLIED WITH
LOCATING LUG
LEFT SIDE
4 – 60° INDEX
WITH
R – ROUND
POSITIONS
F – FLATTED .375" X .156"
TO REAR
ADJUSTABLE
STOP
02 – 2 POSITIONS
12 – 12 POSITIONS,
(9.53mm X 4.0mm)
P – PC WITH
.100" (2.54mm)
SPACING
K – KNURLED EIA S148(24 TEETH)
S – SD SLOT .047" WIDE X .063" DEEP
5 – 90° INDEX
WITH
ETC.
(1.2mm X 1.6mm)
M – FLATTED .375” X .218”
Y – X STYLE WITH
ADJUSTABLE
STOP
TERMINALS DOWN
.870" (22.1mm)
MEIGHT STAND OFF.
(9.53mm X 5.54mm) WITH SLOT
3 - 3
CTS Electronic Components
© 2006 CTS Corporation. All rights reserved. Information subject to change.
9/30/06
www.ctscorp.com
相关型号:
212T1012N328KN5
Rotary Switch, 12 Positions, 10P12T, Latched, 0.25A, 28VDC, Solder Terminal, Panel Mount, ROHS COMPLIANT
CTS
212T1012N328MN1
Rotary Switch, 12 Positions, 10P12T, Latched, 0.25A, 28VDC, Solder Terminal, Flat Shaft Trim With Slot Actuator, Panel Mount, ROHS COMPLIANT
CTS
212T1012N328MN2
Rotary Switch, 12 Positions, 10P12T, Latched, 0.25A, 28VDC, Solder Terminal, Flat Shaft Trim With Slot Actuator, Panel Mount, ROHS COMPLIANT
CTS
©2020 ICPDF网 联系我们和版权申明