212T1002N328FN4 [CTS]

Rotary Switch, 2 Positions, 10PDT, Latched, 0.25A, 28VDC, Solder Terminal, Panel Mount, ROHS COMPLIANT;


型号：	212T1002N328FN4
厂家：	CTS
描述：	Rotary Switch, 2 Positions, 10PDT, Latched, 0.25A, 28VDC, Solder Terminal, Panel Mount, ROHS COMPLIANT 开关光电二极管
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

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"±

1.125

3.56

.140

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

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

DIMENSION:

INCH

2 - 3

CTS Electronic Components

9/30/06

www.ctscorp.com

Ordering Information

212

R N

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)

LOCATING

LUG

BLANK

– STANDARD

1 – 60° INDEX

D –

ETC.

S – SHORTING

(BREAK BEFORE MAKE)

E – LOCATING

LUG RIGHT

SIDE

– 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

9/30/06

www.ctscorp.com

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