Datasheets
FSMCH by:

PUSHBUTTON SWITCH,STRAIGHT,PC TAIL W/RETNN TERMINAL,2

Part Details for FSMCH by TE Connectivity

Results Overview of FSMCH by TE Connectivity

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FSMCH Information

FSMCH by TE Connectivity is a Keypad Switch.
Keypad Switches are under the broader part category of Switches.

Electrical switches are binary devices that control the flow of current in a circuit by either allowing or preventing the flow of electrons. Read more about Switches on our Switches part category page.

Price & Stock for FSMCH

Part # Distributor Description Stock Price Buy
DISTI # 41T2120
Newark Tactile Switch, Spst, 50Ma, 24V, Though Hole, Product Range:Fsmch Series, Actuator Orientation:Top Actuated, Switch Mounting:Through Hole, Actuator Style:Rectangular Button, Actuating Force:130Gf, Contact Rating:50Ma At 24Vdc Rohs Compliant: Yes |Alcoswitch Te Connectivity FSMCH RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 1367
  • 1 $0.0520
  • 10 $0.0520
  • 25 $0.0520
  • 100 $0.0520
  • 500 $0.0520
  • 1,000 $0.0520
$0.0520 Buy Now
DISTI # 41T2120
Avnet Americas 3.5x6 mm Tactile Switch Vertical 1.3 N 4.3 mm Rectangle Actuator Through Hole Bulk - Bulk (Alt: 41T2120) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 21 Weeks, 1 Days Container: Bulk 1367 Partner Stock
  • 1 $0.2190
  • 10 $0.2030
  • 25 $0.1840
  • 100 $0.1740
  • 500 $0.1630
$0.1630 / $0.2190 Buy Now
DISTI # 506-FSMCH
Mouser Electronics Tactile Switches 3.5 X 6.0 X 4.3 T/H TACT SWITCH RoHS: Compliant 54421
  • 1 $0.1900
  • 10 $0.1670
  • 25 $0.1560
  • 100 $0.1410
  • 250 $0.1300
  • 500 $0.1230
  • 1,000 $0.1150
  • 2,000 $0.1050
  • 5,000 $0.1010
$0.1010 / $0.1900 Buy Now
Onlinecomponents.com Switch Tactile OFF (ON) SPST Rectangular Button PC Pins 0.05A 24VDC 20000Cycles 1.3N Thru-Hole Loose RoHS: Compliant 33936 In Stock
  • 1,000 $0.2752
  • 5,000 $0.2711
  • 10,000 $0.2670
  • 20,000 $0.2630
  • 40,000 $0.1388
  • 60,000 $0.0955
  • 80,000 $0.0935
$0.0935 / $0.2752 Buy Now
DISTI # 16504433
Verical Switch Tactile OFF (ON) SPST Rectangular Button PC Pins 0.05A 24VDC 20000Cycles 1.3N Thru-Hole Loose RoHS: Compliant Min Qty: 554 Package Multiple: 1 Americas - 24757
  • 1 $0.1130
  • 3,000 $0.1100
  • 5,900 $0.1090
  • 11,800 $0.1060
$0.1060 / $0.1130 Buy Now
DISTI # 55798363
Verical Switch Tactile OFF (ON) SPST Rectangular Button PC Pins 0.05A 24VDC 20000Cycles 1.3N Thru-Hole Loose RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Date Code: 1540 Americas - 9000
  • 1,000 $0.3578
  • 5,000 $0.3524
  • 10,000 $0.3471
  • 20,000 $0.3419
  • 40,000 $0.1804
$0.1804 / $0.3578 Buy Now
DISTI # 43246361
Verical Switch Tactile OFF (ON) SPST Rectangular Button PC Pins 0.05A 24VDC 20000Cycles 1.3N Thru-Hole Loose RoHS: Compliant Min Qty: 962 Package Multiple: 1 Americas - 1367
  • 962 $0.0786
  • 1,000 $0.0760
$0.0760 / $0.0786 Buy Now
DISTI # 000000000002659544
Sager Tactile Switches 3.5 X 6.0 X 4.3 T/H TACT SWITCH 0
Buy Now
Master Electronics Switch Tactile OFF (ON) SPST Rectangular Button PC Pins 0.05A 24VDC 20000Cycles 1.3N Thru-Hole Loose RoHS: Compliant 33936 In Stock
  • 1,000 $0.2752
  • 5,000 $0.2711
  • 10,000 $0.2670
  • 20,000 $0.2630
  • 40,000 $0.1388
  • 60,000 $0.0955
  • 80,000 $0.0935
$0.0935 / $0.2752 Buy Now

Part Details for FSMCH

FSMCH CAD Models

FSMCH Part Data Attributes

FSMCH TE Connectivity
Buy Now Datasheet
Compare Parts:
FSMCH TE Connectivity PUSHBUTTON SWITCH,STRAIGHT,PC TAIL W/RETNN TERMINAL,2
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TE CONNECTIVITY LTD
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.50.90.40
Factory Lead Time 21 Weeks, 1 Day
Samacsys Manufacturer TE Connectivity
Actuator Angle
Actuator Color BLACK
Actuator Length 0.031 inch
Actuator Material POLYBUTYLENE TEREPHTHALATE
Actuator Travel 6.35 mm
Actuator Type PUSHBUTTON
Additional Feature UL
Body Breadth 3.5 mm
Body Color NATURAL
Body Height 3.5 mm
Body Length or Diameter 6 mm
Center Contact Material COPPER ALLOY
Center Contact Plating SILVER
Circuit Configuration 1X1
Contact Current(AC)-Max 0.05 A
Contact Current(DC)-Max 0.05 A
Contact (DC) Max Rating R Load .05A@24VDC
Contact Resistance 0.05 mΩ
Contact Voltage(DC)-Max 24 V
Dielectric Withstand Volts 1000VAC V
Electrical Life 100000 Cycle(s)
End Contact Material COPPER ALLOY
End Contact Plating SILVER OVER NICKEL
Housing Material NYLON
Insulation Resistance 1000000000 Ω
JESD-609 Code e4
Mounting Feature PANEL MOUNT
Number of Switches 1
Operating Force-Max 1.274 N
Operating Temperature-Max 85 °C
Operating Temperature-Min -35 °C
Packing Method BULK
Surface Mount NO
Switch Action MOMENTARY
Switch Function SPST
Switch Type KEYPAD SWITCH
Terminal Finish Silver (Ag) - with Nickel (Ni) barrier
Terminal Length 0.138 inch
Terminal Material COPPER ALLOY
Termination Type SOLDER

FSMCH Related Parts

FSMCH Frequently Asked Questions (FAQ)

  • The recommended mating sequence is to mate the contacts first, followed by the latches. This ensures proper connection and prevents damage to the connector.

  • To ensure reliable connections, make sure to clean the contacts before mating, use the correct mating force, and avoid over-tightening the latches. Also, inspect the connectors regularly for signs of wear or damage.

  • Yes, FSMCH connectors are designed to withstand vibrations and can be used in high-vibration applications. However, it's essential to follow the recommended mounting and mating procedures to ensure reliable connections.

  • The maximum operating temperature for FSMCH connectors is 125°C (257°F). Exceeding this temperature may affect the connector's performance and reliability.

  • Yes, FSMCH connectors are designed to operate in harsh environments, including exposure to moisture, dust, and chemicals. However, it's essential to follow the recommended sealing and protection methods to ensure reliable connections.

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