1/4" [6.35mm] Sealed Jacks and Plugs

1/4" [6.35mm] Sealed Jacks and Plugs
 
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For nearly 75 years, Switchcraft jacks and plugs have been proven in some of the harshest environments possible. This new series takes durability even farther by adding a waterproof, IP66 seal when the jack and plug are mated. Nearly all configurations of 1/4 jacks and plugs are offered in these new sealed versions, so contact Switchcraft to use them in your design today!


 

MECHANICAL

Life: Commercial Jacks - 10,000 insertion/withdrawal cycles, minimum. Military Jacks - 20,000 insertions/withdrawals, minimum.

Mechanical Shock: Military Jacks - Per MIL-STD 202, method 213, Test Condition H (75g).

Vibration: Military Jacks - Per MIL-STD-202, method 213, (10-55 Hz).

Insertion/Withdrawal Forces: (see charts below)

Commercial Jacks

Plug Diameter (inches).210.250
Insertion (maximum)7 lb.7 lb.
Withdrawal (minimum)1 lb.1 lb.

ELECTRICAL

Contact Resistance: Commercial Jacks - .030 ohms maximum (initial), .050 ohms maximum (after humidity, durability exposure). Per MIL-STD-202E. Military Jacks - .010 ohms maximum (initial), .020 ohms maximum (after life), .10 ohms maximum (after salt spray).

Insulation Resistance: Commercial Jacks - 10,000 M(omega) minimum (initial), 1,000 M(omega) minimum (after humidity). Military Jacks - 10,000 M(omega) minimum (initial), 1,000 M(omega) minimum (after humidity, durability exposure).

Dielectric Withstanding Voltage: 500 V, 60 Hz (rms) AC.

Contact Rating: 1 A, 25 V DC.

ENVIRONMENTAL

Thermal Range: Commercial Jacks; -55C to +85C (non-operating); -20C to +65C (operating). Military Jacks; -55C to +85C (non-operating); -40C to +65C (operating).

Thermal Shock: Commercial Jacks - Per MIL-STD 202, method 107. Military Jacks - Per MIL-STD 202, method 107.

Humidity: Commercial Jacks - Per MIL-STD 202, method 106. Military Jacks - 0% to 95% operating and non-operating.

Salt Spray: Commercial Jacks - Per MIL-STD 202, method 101. Military Jacks - Per MIL-STD 202, method 101 (48 hours).

Moisture Resistance: Military Jacks - Per MIL-STD 202, method 106 (240 hours).

MATERIAL

Mounting Bushing: Nickel-plated copper alloy.

Insulation: Rigid plastic.

Springs: Special copper alloy. Integral contacts are standard in the isolated switching circuits; fine silver contacts in C12A switching circuit.

Sleeve Terminal: Copper alloy.

Hardware: Supplied with one Number P10001 copper alloy nickel-plated hex nut, and one Number S1022 steel nickel-plated washer - except copper alloy nickel-plated
washer Number S10451 supplied on C11, C12A and C12B.

* Commercial jacks feature integral contacts. Integral contacts should not be used where low contact resistance is a requirement.

Configuration

  • Termination Style: Solder
  • Contact Plating: Nickel
  • Sealed: Sealed
  • Packaging Type: Bulk
  • Standard Connector Type: 1/4" Phone Jacks & Plugs

Electrical

  • Contact Resistance: 0.03 Ohms
  • Dielectric Withstanding Voltage: 500 Volts
  • Insulation Resistance: 10000 MOhms
  • Current Rating: 1 Amps

Mechanical

  • Life Cycle: 10000 Cycles
  • Operating Force: 7 lbs

Environmental

  • Temperature Range: -55C to +85C
  • Humidity Rating: MIL-STD-202 Method 106
  • Moisture Resistance: MIL-STD-202 Method 106
  • Salt Spray: MIL-STD-202 Method 101
  • Mechanical Shock: MIL-STD-202 Method 107
  • Maxiumum Temperature: 85 C

Certification

  • RoHS Compliant: Compliant
  • REACH Compliant: Compliant
  • Brand: Switchcraft
  • IP Rating: IP66
  • IP65: 1
  • IP66: 1

Material

  • Terminal Material: Copper Alloy
  • Spring Material: Copper Alloy

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