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U18SYZ3QE

SKU: U18SYZ3QE

Regular price ₹ 970.14
Sale price ₹ 970.14 Regular price
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U18SYZ3QE Miniature Toggle Switches by LITTELFUSE / C&K COMPONENTS

Part Number: U18SYZ3QE

Manufacturer: LITTELFUSE / C&K COMPONENTS

Country of Origin: Vietnam (VN)

Unit of Measure: Each (EA)

ECCN: EAR99

Package Type: Not specified

Datasheet: Download Datasheet

Product Features & Benefits

  • Miniature toggle switches with multi-pole and multi-position configurations
  • Wide variety of actuator and termination options available
  • Epoxy terminal-seal compatible with bottom wash cleaning
  • RoHS compliant models available

Applications

  • Telecommunications
  • Instrumentation
  • Medical equipment

Electrical and Mechanical Specifications

Contact Rating 0.4 VA max. @ 20 V AC/DC (B contact material)
Electrical Life 100,000 cycles for models U11–U17; 40,000 cycles for others
Contact Resistance Below 10 mΩ initial @ 2-4 V DC, 100 mA
Insulation Resistance 10⁹ Ω minimum
Dielectric Strength 1000 Vrms minimum @ sea level
Operating Temperature –30°C to 85°C
Solderability Per MIL-STD-202F method 208D or EIA RS-186E method 9

Switch Function Options

  • SP On-None-On (7101)
  • SP On-Off-On (7103)
  • SP Mom.-Off-Mom. (7105)
  • SP On-Off-Mom. (7107)
  • SP On-None-Mom. (7108)
  • SP None-On-Mom. (7109)
  • DP On-None-On (7201)
  • DP On-Off-On (7203)
  • DP Mom.-Off-Mom. (7205)
  • DP On-Off-Mom. (7207)
  • DP On-None-Mom. (7208)
  • DP On-On-On (7211)
  • DP On-On-Mom. (7213)
  • DP Mom.-On-Mom. (7215)
  • 3P On-None-On (7301)
  • 3P On-Off-On (7303)
  • 3P Mom.-Off-Mom. (7305)
  • 3P On-None-Mom. (7308)
  • 4P On-None-On (7401)
  • 4P On-Off-On (7403)
  • 4P Mom.-Off-Mom. (7405)
  • 4P On-None-Mom (7408)
  • 4P On-On-On (7411)
  • 4P On-On-Mom. (7413)
  • 4P Mom.-On-Mom. (7415)

Physical Dimensions & Actuator Options

  • M: 0.200" high
  • P3: Flatted, anti-rotation, 0.450" high
  • S: 0.420" high
  • T: 0.687" high, 15/32 bushing
  • K2: Locking lever, 0.704" high
  • K12: Locking lever, 0.732" high
  • L: 0.840" high
  • L1: 0.640" high
  • L2: 0.550" high
  • Levers with or without caps available (L40, L41, L42)

Terminations & Bushings

  • Right angle, PC thru-hole (A, AV2, A2, A3, A4, AW1, AW4)
  • Solder lug (Z)
  • V-bracket and snap-in V-bracket options (V3, V2, V4, V6, V7, V8, V9, V21, V31, V41, V71, V81)
  • Bushing options: None, CW splashproof, D8, Y4, with various heights and finishes

Contact Materials

  • Gold Seal (B)
  • Gold, matte-tin (P)
  • Silver (Q)
  • Silver, matte-tin base (S)
  • Gold over silver (G)
  • Gold over silver, matte-tin (R)

Materials

  • Case: Glass filled nylon 6/6 or DAP (UL 94V-0)
  • Actuator: Brass, chrome plated
  • Bushing: Brass or zinc, nickel plated
  • Housing: Stainless steel
  • Switch support: Brass or steel, tin plated
  • End contacts: Copper alloy with gold or silver plating
  • Terminal seal: Epoxy
  • Hardware: Brass nut & locking ring, steel lockwasher

Note

Specifications listed are for switches with standard options. For custom configurations, please consult the Customer Service Center. For additional options not shown, refer to pages F–4 thru F–16 of the datasheet.

Datasheet was not processed. Please search the internet for the part number U18SYZ3QE for more details.


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