184L Switchcraft Inc., 184L Datasheet - Page 100

• Manufacturer Part Number: 184L
• Description: PHONE PLUG
• Manufacturer: Switchcraft Inc.
• Series: LITTEL-PLUG®r

Specifications of 184L

• Rohs Information: Switchcraft RoHS Info.
• Connector Type: Phone Plug
• Gender: Male
• Signal Lines: Mono
• Plug/mating Plug Diameter: 6.35mm (0.250", 1/4") - Headphone
• Number Of Positions/contacts: 2 Conductors, 2 Contacts
• Internal Switch(s): Does Not Contain Switch
• Mounting Type: Free Hanging (In-Line)
• Termination: Solder
• Shielding: Shielded
• Features: Cable Clamp
• Standard: 1/4 in
• Termination Style: Solder
• Contact Plating: Nickel
• Color: Nickel
• Contact Material: Copper Alloy
• Mounting Style: Cable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FAX: 773 792 - 2129
SWITCHCRAFT, INC. 5555 N. Elston Ave. • Chicago, IL 60630
1/4" PHONE JACKS (continued)
LITTEL-JAX
MIL LITTEL-JAX
SPECIFICATIONS
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
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 MΩ
minimum (initial), 1,000 MΩ minimum (after humidity). Military
Jacks - 10,000 MΩ minimum (initial), 1,000 MΩ 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; -55°C to +85°C
(non-operating); -20°C to +65°C (operating). Military Jacks; -
55°C to +85°C (non-operating); -40°C to+65°C (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.
MILITARY JACKS
Insertion (maximum)
Withdrawal (minimum)
Withdrawal (maximum)
Plug Diameter (inches)
Insertion (maximum)
Withdrawal (minimum)
Part Number
®
COMMERCIAL PHONE JACKS - 2- AND 3-CONDUCTOR AND
®
PHONE JACKS - 2- AND 3-CONDUCTOR MIL-SPEC, MIL-J-641 (E)
.210
7 lb.
1 lb.
C11
6 lb.
2 lb.
7 lb.
.250
7 lb.
1 lb.
C12A
7 lb.
3 lb.
7 lb.
DIMENSIONS ARE FOR REFERENCE ONLY
1.5 lb.
C12B
6 lb.
5 lb.
Sleeve Terminal: Copper alloy.
Hardware: Supplied with one Number P10001 copper alloy
nickel-plated hex nut, and one Number 51022 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.
*.276" for No. FA-11
11, L-11, C-11, S-11
13B, S-13B
PC-12A
(mm)
Inch
LITTEL-JAX 2- AND 3- CONDUCTOR
LITTEL-JAX 2- AND 3- CONDUCTOR
S-12A, SC-12A
FA-11, FAL-11
S-12B, SC-12B
12B, C12B
Littel Jax
13E
®
®
®
12 12-A, L-12A
S-12A, SC-12A
Jacks
JACKS AND PLUGS
13
14B
12A, L-12A
13A
95