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TP21SHZQE

SKU: TP21SHZQE

Regular price ₹ 1,721.30
Sale price ₹ 1,721.30 Regular price
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Product Description for LITTELFUSE / C&K COMPONENTS Pushbutton Switches OFF-MOM DPST SLDR (Part Number: TP21SHZQE)

Enhance your electronic designs with the high-quality Pushbutton Switches OFF-MOM DPST SLDR from LITTELFUSE / C&K COMPONENTS. Designed for reliable switching in various applications, these switches are RoHS compliant and suitable for telecommunications, networking equipment, computers, peripherals, instrumentation, and control systems.

Key Features & Benefits

  • Subminiature size capable of switching 1 AMP
  • Available with vertical & right angle terminations
  • Options for PC & panel mount models
  • Snap-in front panel mounting available
  • Epoxy terminal seal compatible with bottom wash cleaning
  • RoHS compliant models available

Electrical & Mechanical Specifications

Contact Rating Q contact material: 1 AMP @ 120 V AC or 28 V DC
B contact material: 0.4 VA max. @ 20 V AC or DC max.
Electrical Life 60,000 make-and-break cycles at full load (TP21 models); 30,000 cycles (TP12 models)
Contact Resistance Below 20 mΩ initial @ 2-4 V DC, 100 mA
Insulation Resistance 10^9 Ω min.
Dielectric Strength 1000 Vrms min. @ sea level
Operating Temperature –30°C to 85°C
Solderability Per MIL-STD-202F method 208D or EIA RS-186E method 9 (1 hour steam aging)

Materials & Construction

  • Case: Glass filled nylon 6/6, flame retardant, heat stabilized or diallyl phthalate (DAP, UL 94V-0)
  • Plunger: Thermoplastic polyester (UL 94V-0)
  • Cap & Frame: Nylon, black standard
  • Bushing: Brass, nickel plated
  • Housing: Stainless steel
  • Switch Support: Brass, matte-tin plated
  • End Contacts: Copper alloy with gold plate over nickel plate (B contact material) or coin silver with silver plating (Q contact material)
  • Center Contacts & Terminals: Copper alloy with gold or silver plating depending on contact material
  • Terminal Seal: Epoxy
  • Hardware: Brass nut & locking ring, steel lockwasher

Product Options & Configurations

Switch Function TP11: SPST Off-Mom.
TP12: SPDT On-Mom.
TP21: DPST Off-Mom.
Actuator/Bushing Options
  • SH: .155" high plunger, threaded, .220" high bushing, flat
  • SH8: .155" high plunger, unthreaded, .220" high bushing, round
  • SH9: .155" high plunger, unthreaded, .220" high bushing, flat
  • LT: .215" high plunger, threaded, .310" high bushing, flat
  • LT9: .215" high plunger, unthreaded, .310" high bushing, flat
  • MS9: .130" high plunger, .020" high bushing, round
Terminations
  • A: Right angle, PC thru-hole
  • C: PC thru-hole
  • Z: Solder lug
  • V3: Vertical mount, V-bracket
  • W: Wire wrap
Contact Material & RoHS Compliance
  • B: Gold, RoHS compliant
  • Q: Silver, RoHS compliant
  • G: Gold over silver, RoHS compliant
  • P: Gold, matte-tin
  • R: Gold over silver, matte-tin

Packaging & Mounting

  • Package Type: EA (each)
  • Build-A-Switch options available for customization
  • Snap-in front panel mounting and panel mount models available

Additional Information

For detailed specifications, custom options, and technical data, please refer to the datasheet.

Note: All models with all options when ordered with G, L, Q, or R contact material are RoHS compliant. For the latest RoHS compliance information, visit www.ittcannon.com/rohs.

Product Metadata

  • Part Number: TP21SHZQE
  • Manufacturer Name: LITTELFUSE / C&K COMPONENTS
  • COO: VN
  • UOM: EA
  • ECCN: EAR99
  • Package Type: EA
  • Datasheet: Download Datasheet

Disclaimer: The datasheet was not processed; please search the internet for the part number TP21SHZQE for more details.


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