E6

E

FSMJRT Series

Catalog 1308390

Dimensions are in inches

Dimensions are shown for

USA: 1-800-522-6752

South America: 55-11-3611-1514

Issued 9-04

and millimeters unless otherwise

reference purposes only.

Canada: 1-905-470-4425

Hong Kong: 852-2735-1628

specified. Values in parentheses

Specifications subject

Mexico: 01-800-733-8926

Japan: 81-44-844-8013

www.tycoelectronics.com

or brackets are metric equivalents. to change.

C. America: 52-55-5-729-0425

UK: 44-141-810-8967

Tactile Switches, .236 [6] x .236 [6], Radial Tape

.244

(6.19)

.142

(3.60)

10

° 0' Max.

“

.138

(3.50)

.102

(2.59)

.012

(0.30)

.236

(5.99)

.012

±.008

(0.30

±0.20)

.709

(18.00)

.016

(0.40)

.039 + .004 - .000

(0.99 + 0.10 - 0.00)

.020

(0.50)

.047

(1.19)

.031

(0.78)

.157

(4.00)

MIN.

.167

(4.24)

.148

(3.75)

.709

± .008

(18.00

± 0.20)

.024

(0.60)

.500

± .012

(12.7

± 0.30)

.157

(3.98)

.250

± .039

(6.35

± 0.99)

.197

± .004)

4.83

± 0.10)

.197

± .004

(5.00

± 0.10)

.016

(.040)

MAX.

MAX.

TYP.

.244

(6.19)

.142

(3.60)

10

° 0' Max.

“

.138

(3.50)

.102

(2.59)

.012

(0.30)

.236

(5.99)

.012

±.008

(0.30

±0.20)

.709

(18.00)

.016

(0.40)

.039 + .004 - .000

(0.99 + 0.10 - 0.00)

.020

(0.50)

.047

(1.19)

.031

(0.78)

.157

(4.00)

MIN.

.167

(4.24)

.148

(3.75)

.709

± .008

(18.00

± 0.20)

.024

(0.60)

.500

± .012

(12.7

± 0.30)

.157

(3.98)

.250

± .039

(6.35

± 0.99)

.197

± .004)

4.83

± 0.10)

.197

± .004

(5.00

± 0.10)

.016

(.040)

MAX.

MAX.

TYP.

Tyco

Alcoswitch

Dimension

Actuation

Electronics

A

Force

2-1437565-6

FSM2JRT

4.3 (.169)

160 +/-50 gm

2-1437565-2

FSM2JART

4.3 (.169)

260 +/-75 gm

4-1437565-0

FSM4JRT

5.0 (.197)

160 +/-50 gm

147997-1

FSM4JART

5.0 (.197)

260 +/-75 gm

4-1437565-8

FSM6JRT

7.0 (.276)

160 +/-50 gm

1571402-1

FSM6JART

7.0 (.276)

260 +/-75 gm

147694-1

FSM8JRT

9.5 (.374)

160 +/-50 gm

147871-1

FSM8JART

9.5 (.374)

260 +/-75 gm

1571010-1

FSM14JRT

13.0 (.512)

160 +/-50 gm

MATERIAL SPECIFICATIONS:

Contacts ..................................Copper alloy, silver clad plate

Case..........................................Nylon

Actuator Button ......................PBT

Cover........................................Steel, tin plate

Terminals ................................Copper alloy, silver clad plate

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature............ -40°F to +221°F (-40°C to +105°C)

Storage Temperature................-40°F to +221°F (-40°C to +105°C)

Solder Heat Resistance ............See Page M3-4

TYPICAL PERFORMANCE CHARACTERISTICS:

Contact Rating ........................50 mA @ 12 VDC

Initial Contact Resistance ........100 Milliohms max.

Insulation Resistance ..............100 Megohms min. @ 100 VDC

Dielectric Strength ..................500 VAC for 1 minute

Actuation Force ......................See Below

Actuator Travel........................ .010" (,254)

Life Expectancy ......................Up to 100,000 Cycles

FSM4JRT