Factory Lead Time  

12 Weeks

Contact Plating  

Silver

Mounting Type  

Surface Mount

Surface Mount  

NO

Mounting Feature  

SURFACE MOUNT-STRAIGHT

Housing Material  

GLASS FILLED POLYPHENYLENE SULPHIDE

Actuator Material  

Polyphenylene Sulfide (PPS)

Center Contact Plating  

SILVER OVER NICKEL

Center Contact Material  

COPPER ALLOY

Terminal Material  

COPPER ALLOY

End Contact Material  

COPPER ALLOY

End Contact Plating  

SILVER OVER NICKEL

Actuator Style  

Round Button

Contact Materials  

Copper Alloy

Mounting  

Surface Mount

Ground Terminal  

No

Body Orientation  

Straight

Product Depth (mm)  

10(mm)

Actuator Length (mm)  

0.7(mm)

Operating Temp Range  

-20C to 85C

Mounting Styles  

Surface Mount

Voltage Rating (VDC)  

24(V)

Switch Function Configuration  

OFF ON

Pole Throw Configuration  

SPST

Cap Color  

-

Unit Weight  

0.009524 oz

Factory Pack QuantityFactory Pack Quantity  

750

Part # Aliases  

2-1437565-7

Manufacturer  

TE Connectivity

Voltage Rating DC  

24 VDC

Illuminated  

Non-Illuminated

Brand  

TE Connectivity / P&B

Mounting Direction  

Straight

Stem Height  

0.71 mm

RoHS  

Details

Actuator  

Round

Package  

Bulk

Base Product Number  

FSM2

Mfr  

TE Connectivity ALCOSWITCH Switches

Product Status  

Active

Package Description  

ROHS COMPLIANT

Manufacturer Series  

FSMJSMA

Dielectric Withstand Volts  

500VAC V

Risk Rank  

0.73

ElectricalLife  

100000 Cycle(s)

Ihs Manufacturer  

TE CONNECTIVITY LTD

Samacsys Description  

Grey Button Tactile Switch, SPST 50 mA 0.71mm Surface Mount

Part Life Cycle Code  

Active

ActuatorColor  

BLACK

Manufacturer Part Number  

FSM2JSMA

Rohs Code  

Yes

Operating Temperature-Max  

85 °C

Operating Temperature-Min  

-20 °C

Insulator Material  

POLYPHENYLENE SULPHIDE

Operating Temperature  

-20 to 85 °C

Packaging  

Bulk

Series  

FSMJSMA

JESD-609 Code  

e4

Pbfree Code  

Yes

Part Status  

Active

ECCN Code  

EAR99

Temperature Coefficient  

100.0000 ppm/°C

Resistance  

4.99 Ohm

Terminal Finish  

Silver (Ag)

Color  

Gray

Additional Feature  

ROHS AND ELV COMPLIANT

HTS Code  

8536.50.90.40

Subcategory  

Switches

Power Rating  

0.5 W

Packing Method  

BULK

Ingress Protection  

--

Resistor Type  

Industrial

Reach Compliance Code  

compliant

Current Rating  

50 mA

Termination Style  

Gull Wing

Body Length or Diameter  

6 mm

Body Breadth  

6 mm

Actuator Type  

Standard

Brand Name  

Alcoswitch

Circuit  

SPST-NO

Switch Function  

Off-Mom

Contact Resistance  

0.1 mΩ

Insulation Resistance  

100000000 Ω

Contact Current(DC)-Max  

0.05 A

Illumination Voltage (Nominal)  

--

Illumination Type, Color  

--

Sealing  

MOLDED

Contact Voltage(DC)-Max  

12 V

Termination Type  

SOLDER

Illumination  

Non-Illuminated

Mechanical Life  

100,000 Cycles

Switch Type  

KEYPAD SWITCH

Contact Form  

SPST

Operating Force  

1.57(N)

Illumination Type  

Not Required

Terminal Type  

Gull Wing

Product Type  

Tactile Switches

Illumination Color  

-

Actuator Orientation  

Top Actuated

Contact (DC) Max Rating R Load  

Outline  

6.00mm x 6.00mm

Contact Rating @ Voltage  

0.05A @ 24VDC

Current Rating (Max)  

0.05(A)

Resistance Tolerance  

1

Contact Function  

OFF-(ON)

Switch Travel  

0.25mm

Actuator Travel  

2.032 mm

Switch Action  

MOMENTARY-TACTILE

Actuator Height off PCB, Vertical  

4.30mm

Body Color  

BROWN

Number of Switches  

1

Operating Force-Max  

2.06 N

Lamp Type  

-

Features  

--

Circuit Configuration  

1X1

Product Category  

Tactile Switches

Product Length  

6.1

IP Rating  

-

Product Length (mm)  

6(mm)

Width  

6 mm

Height  

4.29 mm

Length  

6 mm

Body Height  

3.6 mm

Actuator Length  

0.028 inch

Actuator Length, Right Angle  

--

Product Height (mm)  

4.55(mm)