43A Switchcraft Inc., 43A Datasheet - Page 46

• Manufacturer Part Number: 43A
• Description: CONN JACK .141" MINI PHONE 2COND
• Manufacturer: Switchcraft Inc.
• Series: TINI-JAX®r

Specifications of 43A

• Connector Type: Phone Jack
• Gender: Female
• Rohs Information: Switchcraft RoHS Info.
• Signal Lines: Mono
• Plug/mating Plug Diameter: 3.50mm (0.141", 1/8", Mini Plug) - Headphone
• Number Of Positions/contacts: 2 Conductors, 4 Contacts
• Mounting Type: Panel Mount
• Termination: Solder Eyelet(s)
• Shielding: Unshielded
• Features: Mounting Hardware, Thread Lock
• Color: Silver
• No. Of Contacts: 2
• Contact Termination: Solder
• Pin Size: 0.141"
• Connector Mounting: Panel
• Connector Body Material: Plastic
• Termination Style: Screw
• Contact Plating: Nickel
• Contact Material: Copper Alloy
• Voltage Rating: 48 Volts
• Contact Rating: 0.25 Amp
• Mounting Style: Chassis (Panel)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Internal Switch(s): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FAX: 773 792 - 2129
SWITCHCRAFT, INC. 5555 N. Elston Ave. • Chicago, IL 60630
EN3
GENERAL FEATURES AND BENEFITS
• Great all-purpose connector “weather” or not sealing feature is required.
• Superior leakage protection. Contact area is double-sealed for
• Integral O-ring and gasket. O-ring is molded onto cord housing
• Reduced part count for reduced labor to assemble.
• No Grommets. Cable clamp assembly features living hinges,
• Thermoplastic rubber body simulates closed entry contact
• Abrasion-resistant thermoplastic boot provides strain relief
• Housing rated UL 94V-O against flammability.
• Panel connector shell features a positioning keyway to prevent
• 2-18 pins.
• Exceeds Coast Guard specifications for water tightness
• Optional cap covers panel housing assembly when not in use.
• Exceeds enclosure rating IP16/IP18 when not mated or
• Exceeds enclosure rating 6P at 1000V when mated or covered (NEMA 250).
MATING INSTRUCTIONS FOR A CORD CONNECTOR TO A
PANEL MOUNT OR IN-LINE CONNECTOR
First, align the notched keyway on both the panel mount or in-line and
cord connector. Then, push the cord connector onto the mating connector.
Grasp the coupling ring between the slots, push it toward the panel
mount connector and rotate it clockwise nearly one half a turn. Continue
rotating until you feel the coupling ring ride over the locking “bump”. This
is the locked position. The cord connector is not securely in place unless
this procedure is followed.
APPLICATIONS
Process Control
Marine Electronics
Medical Instrumentation
Geothermal Instrumentation
MATERIALS
Cord and panel connector shells, contact locking disk,
and cable clamp assembly: Thermoplastic polymer glass
fiber, flame retardant
Coupling ring: Nylon
Rear boot and connector shell interior: Thermoplastic rubber
Contacts: Copper base alloy gold-plated over nickel underplate
SPECIFICATIONS
MECHANICAL
Shock: Mil-Std 202 Method 213B, condition K
Vibration: Mil-Std 202 Method 201
Life: 600 insertion/withdrawal cycles (minimum)
ELECTRICAL
Voltage Rating (sea level): Tested at 600 VRMS
Insulation Resistance: 100 megohms (minimum) at 77° F
Contact Resistance: 5 milliohms (maximum)
Current Rating: 3.0 Amps (#26 contact)– 9 through 18pin
excellent moisture and chemical resistance when mated to
Switchcraft’s connectors.
assembly and gasket is molded onto panel housing assembly
to prevent leakage and eliminate need for additional O-rings
and gaskets.
which snap easily onto and support the cable.
system to prevent probe damage or accidental loss of
spring retention due to misaligned or bent pins.
and accepts cable diameter .195" to .265".
misalignments and a polarizing single “D” design for proper panel
mounting and to prevent rotational movement.
(CFR 46 Part 110.20).
covered and IP66/IP68 when mated or covered (IEC 529).
™
MINI WEATHERTIGHT CONNECTOR SERIES
6.5 Amps (#20 contact)– 7 and 8 pin
7.5 Amps (#20 contact)– 2 through 6 pin
13.0 Amps (#16 contact)– 2 and 3 pin
Communications
Transportation
General Industrial Electronics
Harsh Environments
DIMENSIONS ARE FOR REFERENCE ONLY
EN3 MINI WEATHERTIGHT CONNECTOR SERIES
EN3 MINI WEATHERTIGHT CONNECTOR SERIES
™
™
ENVIRONMENTAL
Temperature Limits: -40°C to +65°C (non-operating)
Moisture Resistance: Mil-Std 202 Method 106F
Insulation Resistance: Mil-Std 202 Method 302
condition B
Thermal Shock: Mil-Std 202 Method 107G
Salt Spray: Mil-Std 202 Method 101D condition B
RATINGS
IP16/IP18
IP66/IP68
NEMA 250 (6P)
Patent 5,485,673 File 36049
(mm)
Inch
50.00
40.00
30.00
20.00
10.00
0.00
EN3
™
Contact size/
number of contacts
7
Weathertight Connector Current Carry Capability
Dielectric Withstanding Voltage
#20-7, #20-8
#20-5, #20-6
CONNECTORS & RECEPTACLES
CFR 46 Part 110.20
UL 94V-O
#16-3
Current (Amps) - w/14 AWG Wire
(per UL 498 Standard)
10
#20-2
#20-4
#20-3
#16-2
Cord
Connector
Female 3 pin
Male 3 pin
12
Female 8 pin
Male 8 pin
Panel
Connector
Voltage
3000
2000
1000
13
15
41