Model Information for 0430251200

Basic Information

• Model Number: 0430251200
• Series: Micro-Fit Dual Row Connectors
• Type: Receptacle
• Termination: Crimp
• Wire Gauge: 18 to 30 AWG stranded wire
• Plating: Tin or Gold

Product Description

The 0430251200 is a receptacle in the Micro-Fit 3.00 mm (.118 inch) centerline (pitch) wire-to-board and wire-to-wire connector system. It is designed for use with 18 to 30 AWG stranded wire and utilizes crimp technology with tin or gold plating.

Dimensions, Materials, Platings, and Markings

• Housing Material: Polyester, Nylon
• Terminal Material: Phosphor Bronze
• Pin Material: Brass, Modified Tin/Brass
• Plating: Tin or Gold

Safety Agency Approvals

• File Numbers:UL: E29179CSA: LR19980IEC 61984 Certification: Tested to and found in compliance with IEC 61984. NRTL type examination certificate available from Molex upon request.

Ratings

Safety Agency Ratings

• Voltage Rating:UL: 600 VAC RMSCSA: 600 VAC RMSIEC: 250 VAC RMS
• Current Rating (Single Circuit):UL: 8 AmpsCSA: 8 AmpsIEC: 5 Amps

Current Derating and Applicable Wires

• Current is dependent on connector size, contact material, plating, ambient temperature, printed circuit board characteristics, and related factors.
• Actual current rating is application dependent and should be evaluated for each application.

Temperature

• Operating: -40°C to +105°C (Including Terminal Temperature Rise)
• Non-operating: -40°C to +105°C

Performance

Electrical Requirements

• Contact Resistance (Low Level): 10 milliohms MAXIMUM [initial]
• Contact Resistance of Wire Termination (Low Level): 5 milliohms MAXIMUM [initial]
• Insulation Resistance: 1000 Megohms MINIMUM
• Dielectric Withstanding Voltage: No breakdown; current leakage < 5 mA
• Capacitance: 2 picofarads MAXIMUM
• Temperature Rise (via Current Cycling): +30°C MAXIMUM

Mechanical Requirements

• Connector Mate and Unmate Forces:Mate Force: 8.0 N (1.8 lbf) per circuit MAXIMUMUnmate Force: 2.4 N (0.5 lbf) per circuit MINIMUM
• Crimp Terminal Retention Force (in Housing): 24.5 N (5.5 lbf) MINIMUM retention force
• Crimp Terminal Insertion Force (into Housing): 14.7 N (3.3 lbf) MAXIMUM insertion force
• Durability: 20 milliohms MAXIMUM (change from initial)
• Vibration (Random): 20 milliohms MAXIMUM (change from initial) & Discontinuity < 1 microsecond
• Shock (Mechanical): 20 milliohms MAXIMUM (change from initial) & Discontinuity < 1 microsecond
• Wire Pullout Force (Axial) (Wire from Terminal):18 AWG: 89.0 N (20.0 lbf)20 AWG: 57.8 N (13.0 lbf)22 AWG: 35.6 N (8.0 lbf)24 AWG: 22.2 N (5.0 lbf)26 AWG: 13.3 N (3.0 lbf)28 AWG: 8.9 N (2.0 lbf)30 AWG: 6.6 N (1.5 lbf)
• Normal Force: 2.7 N (0.6 lbf) MINIMUM
• Pin to Header Retention: 13.7 N (3.1 lbf) MINIMUM pushout force
• Thumb Latch to Ramp Yield Strength: 58.0 N (13.0 lbf) MINIMUM Yield Strength
• Panel Mount Retention: 155.7 N (35 lbf) MINIMUM pushout force

Environmental Requirements

• Thermal Aging: 20 milliohms MAXIMUM (change from initial)
• Humidity (Steady State): 20 milliohms MAXIMUM (change from initial) & Dielectric Withstanding Voltage: No Breakdown at 500 VAC & Insulation Resistance: 1000 Megohms MINIMUM
• Solderability: 95% MINIMUM solder coverage (per SMES-152)
• Solder Resistance: Visual: No Damage to insulator material
• Salt Spray: 20 milliohms MAXIMUM (change from initial)
• Cold Resistance: 20 milliohms MAXIMUM (change from initial)

Packaging

• Receptacle, TPA Receptacle, and Plug: Bulk Packaged
• Headers: PK-70873-0313, PK-70873-0314, PK-70873-05**

Other Information

Cable Tie and Wire Twist Location

• Circuit Sizes:2-8: 0.500 inches (12.70 mm)10-16: 0.750 inches (19.10 mm)18-24: 1.000 inches (25.40 mm)

Contact Engagement (Wipe) for Fully Mated Nominal Components

• 43025 Receptacle (1):43020 Plug Wire-to-Wire: 0.083 in (2.11 mm)43045 Header Wire-to-Board: 0.069 in (1.75 mm)
• 172952 TPA Receptacle (1):43020 Plug Wire-to-Wire: 0.072 in (1.84 mm)43045 Header Wire-to-Board: 0.063 in (1.60 mm)

Standard Polarization for Headers and Plugs

• Headers: Shown in the document
• Plugs: Shown in the document

Standard Polarization for Receptacles

• Receptacles: Shown in the document

Note

• The use of unauthorized testing devices and/or probes with a Molex product may cause damage to and affect the functionality of the Molex product, and such use may void any and all warranties, expressed or implied.