Switchcraft 290 Littel Series 1/4" TRS Male Phone Connector with Shielded Nickel Handle

BH #SW290 • MFR #290
Switchcraft
Switchcraft 290 Littel Series 1/4" TRS Male Phone Connector with Shielded Nickel Handle
Key Features
  • Screw Terminal
  • Nickel-Plated Connector
  • 12B-Type Mating Jack
The Switchcraft 290 Littel Series is a male TRS 1/4" phone connector with a shielded nickel handle for screw termination of 3-conductor audio cables. It features a one-piece tip rod for added strength and durability and meets EIA standards for tip configuration, ensuring that it mates properly with the jack.
Special Order
Expected availability: 2-4 weeks
$5.43

Switchcraft 290 Overview

The Switchcraft 290 Littel Series is a male TRS 1/4" phone connector with a shielded nickel handle for screw termination of 3-conductor audio cables. It features a one-piece tip rod for added strength and durability and meets EIA standards for tip configuration, ensuring that it mates properly with the jack.

Switchcraft 290 Specs

Conductors3
TerminalsScrew
JackMating: 12B
Contact Resistance<0.020 Ohms (Depends on Mating Jack)
Dielectric Withstanding Voltage Test500 VAC (Minimum)
Insulation Resistance@ 500 VDC: 2000 Megohms (Minimum)
after MIL-STD-202 Salt Spray: 1000 Megohms (Minimum)
Working Voltage250 VAC, 140 VDC
ForceInsertion/Withdrawal: Depends on Mating Jack
StandardSoldering: ANSI/J-Std-001
Temperature Range-40 to 185° F / -40 to 85° C
ComplianceUL
MaterialsTip: Nickel-Plated Copper Alloy
Sleeve: Nickel-Plated Copper Alloy
Handle: Nickel-Plated Copper Alloy
Tip Terminal: Copper Alloy, Electro Tin-Plated
Cable Clamp: Copper Alloy, Electro-Tin Plated
HandleShielded Nickel
Packaging Info
Package Weight0.055 lb
Box Dimensions (LxWxH)2.95 x 0.5 x 0.45"
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