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MOLEX 39013045 Mini-Fit Jr. Receptacle Housing

The MOLEX 39-01-3045 Mini-Fit Jr. receptacle housing is a versatile component for wire-to-board and wire-to-wire connections. It's designed for applications requiring a dual-row configuration with 4 circuits, offering a secure and reliable connection. Constructed with a black, UL 94V-2 resin, this housing is suitable for a wide range of industrial and commercial applications. It is compatible with a variety of PCB headers and crimp terminals, providing flexibility in system design. Its robust design and ease of use make it a popular choice for engineers and designers.

Authorized Distributors
Source:Newark
Part No:39-01-3045
Stock:12081
Inv Date:05-29-2026
Price: Unit price: $0.4
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Part No:39-01-3045
Stock:32683
Inv Date:05-30-2026
Price: Unit price: $0.38
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Part No:39-01-3045
Stock:17
Inv Date:05-29-2026
Price: Unit price: $0.39
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Part No:39-01-3045
Stock:13600
Inv Date:05-29-2026
Price: Unit price: $0.2314
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Part No:39-01-3045
Stock:8
Inv Date:05-29-2026
Price: Unit price: $0.2289
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Part No:39-01-3045
Stock:13600
Inv Date:05-29-2026
Price: Unit price: $0.2314
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Part No:39-01-3045
Stock:13
Inv Date:05-29-2026
Price: N/A
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MOLEX 39013045 Mini-Fit Jr. Receptacle Housing Specifications:

  • number_of_circuits: 4
  • color: Black
  • resin_flammability: 94V-2
  • gender: Receptacle
  • glow_wire_capable: No
  • keying_to_mating_part: None
  • lock_to_mating_part: Yes
  • material_resin: Nylon
  • net_weight_g: 1.080
  • number_of_rows: 2
  • packaging_type: Bag
  • panel_mount: No
  • pitch_mating_interface_mm: 4.20
  • pitch_termination_interface_mm: 4.20
  • polarized_to_mating_part: Yes
  • stackable: No
  • operating_temperature_range_c: -40 to +105
  • current_maximum_per_contact_a: 13.0
  • lead_free_process_capability: N/A
  • engineering_number: 5557-04R-BL
  • drawing_numbers: PK-5557-002-000, PS-45750-001-001, PS-5556-001-001, TS-5556-002-001, SD-5557-003-000
  • mates_with: 5559, 5566, 5569, 43810, 44068, 44281, 87427, 42404, 42440
  • use_with: 5556, 45750

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Frequently Asked Questions

Where can I buy MOLEX 39013045?

You can click on the BUY or RFQ button to purchase 39013045 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 39013045?

You can download the 39013045 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 39013045?

MOLEX

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