Name: 11SX21-T
SKU: 11SX21-T
Price: 11.05305 USD
Availability: InStock

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Sensing and Control

Honeywell Inc.

11 West Spring Street

Freeport, Illinois 61032

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Basic Switches SX Series

Subminiature

Forapplicationhelp:call1-800-537-6945.HoneywellSensingandControl21

CUT-A-WAY 1SX SUBMINIATURE BASIC SWITCH

AVAILABLE TERMINALS

SX switches are available with several

types of terminations. The T and T2 termi-

nals provide easy solder lead wire attach-

ment. The H58 terminaloffersthesimplic-

ity of quick-connect and mate with AMP

.058-inchreceptacles. Pinterminals allow

easy attachment to printed circuit boards.

GENERAL INFORMATION

SX subminiature basic switches are small

size precision snap-action switches from

MICRO SWITCH. These switches are ide-

al where savings in space and weight are

important. Unless otherwise noted, all

listings have silver contacts.

FEATURES

Low operating force to 3 oz. (85 grams)

maximum

Sensitive differential travel as low as

.001 inch maximum

Power load switching capability up to 7

amperes—silver contacts

Optional gold contacts for low energy

applications

Optional bifurcated gold contacts for

maximum reliability

Long mechanical life up to 10,000,000

cycles—95% survival for 11SX series

1,000,000cycles—95% survival for1SX

series

Temperature tolerance −65° to

+250

°F(−54 to 121°C) on standard

construction

High temperature designs for up to

+400

°F (204°C) for 100 hours

Variety of integral and auxiliary

actuators

Choice of several terminal styles

MIL-S-8805 qualified products

available

UL recognized File #E12252, CSA cer-

tified file # LR41372

TT2

H391, H392

H58 STRAIGHT PIN 90° FORMED PIN

Mate with Amp Inc. Part No.

640024-1 Std.

Mounting torque Round

head 2-56 UNC 438

screws—

2 inch pounds max.

Dimensions shown are for reference only

This section covers only 40 of our most popular SX Series catalog listings. If you don’t find what you’re looking for, it’s

likely one of the approximately 200 other active SX listings will meet your needs. Contact the 800 number.

Miniature/

Subminiature

Basic Switches SX Series

Subminiature

22HoneywellSensingandControlForapplicationhelp:call1-800-537-6945.

ORDER GUIDE by ascending electrical capability

PIN PLUNGER

Electrical

Data and O.F. max. R.F. min. P.T. max. O.T. min. D.T. max. O.P.*

Catalog UL Code newtons newtons mm mm mm mm

Listing Recommended for Page 20 ounces ounces inches inches inches inches

11SX91-T Logic level loads At 1,39 0,28 0,51 0,1 0,1 8,13

5VDC, 2mA; SPNO Left 5 1 .020 .004 .004 .320

12SX2-T Best reliability .010 Amp 0,7 to 1.39 0,28 0,51 0,1 0,051 8,13

(Bifurcated gold contacts) H 2.5 to 5 1 .020 .004 .002 .320

3SX1-T Applications requiring gold 1 Amp 1,39 0,28 0,51 0,1 0,13 8,13

contacts (1SX type) D 5 1 .020 .004 .005 .320

12SX1-T Best reliability with 1 Amp 1,39 0,28 0,51 0,1 0,076 8,13

higher current rating D 5 1 .020 .004 .003 .320

(Bifurcated gold contacts)

12SX3-T Lowest differential travel 1 Amp 1,39 0,28 0,51 0,1 0,025 8,13

with bifurcated gold contacts H 5 1 .020 .004 .001 .320

13SX21-T Applications requiring gold 1 Amp 1,39 0,28 0,51 0,1 0,051 8,13

contacts. 11SX type. D 5 1 .020 .004 .002 .320

23SX39-T MIL-S-8805 applications 1 Amp 1,39 0,28 0,51 0,1 0,13 8,13

(MS24547-2) requiring gold contacts D 5 1 .020 .004 .005 .320

+180

°F (82°C) max. use

23SX39-T2 As above, with 1 Amp 1,39 0,28 0,51 0,1 0,13 8,13

(MS24547-5) T2 terminals D 5 1 .020 .004 .005 .320

93SX39-T .156N wide, with gold

contacts +180°F (82°C)

1 Amp 1,39 0,28 0,51 0,1 0,13 8,13

M8805/109-03 D 5 1 .020 .004 .005 .320

411SX21-T +400°F (204°C)

1,39 0,28 0,51 0,1 0,13 8,13

M8805/106-01 for 100 hours 5 1 .020 .004 .005 .220

413SX21-T +400°F (204°C)

1,39 0,28 0,51 0,1 0,051 8,13

M8805/106-02 for 100 hours 5 1 .020 .004 .002 .220

11SX1-T Lowest differential travel 3 Amps 0,97 0,21 0,51 0,1 0,025 8,13

E 3.5 0.75 .020 .004 .001 .320

11SX21-T Most applications 5 Amps 0,7 to 1,39 0,28 0,51 0,1 0,051 8,13

A 2.5 to 5 1 .020 .004 .002 .320

11SX22-T For use in sealed 5 Amps 1,39 0,28 0,51 0,1 0,076 8,13

enclosures. A 5 1 .020 .004 .003 .320

17SX21-T Best stability under varying 5 Amps 1,39 0,28 0,51 0,1 0,051 8,13

humidity. 11SX type. A 5 1 .020 .004 .002 .320

1SX1-T Up to 7 amps load handling 7 Amps 1,39 0,28 0,51 0,1 0,13 8,13

B 5 1 .020 .004 .005 .320

1SX12-T Low differential travel 7 Amps 1,39 0,28 0,51 0,1 0,051 8,13

C 5 1 .020 .004 .002 .320

1SX48-T Added overtravel 7 Amps 1,39 0,28 0,51 0,25 0,13 8,13

B 5 1 .020 .010 .005 .320

2SX1-T Lower force 7 Amps 0,83 0,28 0,51 0,1 0,13 8,13

B 3 1 .020 .004 .005 .320

4SX1-T Operating in temperature 7 Amps 1,39 0,28 0,51 0,1 0,13 8,13

to +400°F (204°C)

for 100 hours

I 5 1 .020 .004 .005 .320

21SX1-T Best stability under varying 7 Amps 1,39 0,28 0,51 0,1 0,13 8,13

humidity (1SX type) B 5 1 .020 .004 .005 .320

21SX39-T MIL-S-8805 application 7 Amps 1,39 0,28 0,51 0,1 0,13 8,13

(MS24547-1) requirements +180

°F (82°C) F 5 1 .020 .004 .005 .320

21SX39-T2 MIL-S-8805 application 7 Amps 1,39 0,28 0,51 0,1 0,13 8,13

(MS24547-4) requirements +180

°F (82°C) F 5 1 .020 .004 .005 .320

91SX39-T .156N wide version 7 Amps 1,39 0,28 0,51 0,1 0,13 8,13

M8805/109-01 of standard SX +180°F

(82

°C)

F 5 1 .020 .004 .005 .320

*±0,38 mm

±.015 in.

Dim. Dwg. Fig. 1

(Except Fig. 2

for 91SX39-T

and 93SX34-T)

Part #	11SX21-T
Description	SW SNAP SPDT 5A SOLDER TERM 250V
Category	SWITCH
Availability	In Stock
Qty	6

Qty	Price
1 - 1	$11.05305
2 - 2	$8.79220
3 - 3	$8.28978
4 - 5	$7.70364
6 +	$6.86629

11SX21-T

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