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Switchcraft 297 Littel Series 1/4" TRS Male Phone Connector with Shielded Nickel Handle

BH #SW297 • MFR #297PKG
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Switchcraft 297 Littel Series 1/4" TRS Male Phone Connector with Shielded Nickel Handle
Key Features
  • Solder Terminal
  • Nickel-Plated Connector
  • 12B-Type Mating Jack
The Switchcraft 297 Littel Series is a male TRS 1/4" phone connector with a shielded nickel handle for solder 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.
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Switchcraft 297PKG Overview

The Switchcraft 297 Littel Series is a male TRS 1/4" phone connector with a shielded nickel handle for solder 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 297PKG Specs

Conductors
3
Terminals
Solder
Jack
Mating: 12B
Contact Resistance
<0.020 Ohms (Depends on Mating Jack)
Dielectric Withstanding Voltage Test
500 VAC (Minimum)
Insulation Resistance
@ 500 VDC: 2000 Megohms (Minimum)
after MIL-STD-202 Salt Spray: 1000 Megohms (Minimum)
Working Voltage
250 VAC, 140 VDC
Force
Insertion/Withdrawal: Depends on Mating Jack
Standard
Soldering: ANSI/J-Std-001
Temperature Range
-40 to 185° F / -40 to 85° C
Compliance
UL
Materials
Tip: 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
Handle
Shielded Nickel
Packaging Info
Package Weight
0.06 lb
Box Dimensions (LxWxH)
3.2 x 1.95 x 0.55"

Switchcraft 297PKG Reviews

Good TRS quality

By Troy
Rated 4 out of 5
Date: 2022-12-08

Good quality and design. I've used these for years for many clients.

Good, not great

By Barry Cahill
Rated 4 out of 5
Date: 2011-08-15

I would have preferred a solder through hole on the sleeve (ground) to make soldering of the cable's shield (braid) to the ground point easier. Otherwise, the unit is solid, and fits together well.

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