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Harting 02529031301 H3 Module Female Straight

The HARTING har-modular H3 module female straight connector (part number 02 52 903 1301) is a robust and reliable interconnect solution for demanding applications. Designed for motherboard to daughtercard and mezzanine connections, this connector utilizes THR (Through-Hole Reflow) termination for seamless integration with surface-mount devices. It supports a substantial 15A current capacity and operates effectively within a temperature range of -55°C to +125°C. Constructed with polyamide (PA) and copper alloy contacts with silver plating, the connector ensures excellent electrical performance and durability. Its V-0 flammability rating and RoHS compliance further enhance its suitability for a wide range of industrial and commercial applications. Proper solder paste application is crucial for reliable connections, as detailed in the datasheet’s instructions.

Authorized Distributors
Source:DigiKey
Part No:02529031301
Stock:44
Inv Date:05-28-2026
Price: Unit price: $3.44
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Part No:02529031301
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.38
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Part No:02529031301
Stock:100
Inv Date:05-28-2026
Price: Unit price: $1.31
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Source:Arrow EU
Part No:02529031301
Stock:50
Inv Date:05-29-2026
Price: N/A
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Harting 02529031301 H3 Module Female Straight Specifications:

  • Part Number: 02 52 903 1301
  • Specification: har-modular H3 module female straight
  • Series: har-modular®
  • Identification: H3 module
  • Element: Female connector
  • Description of the contact: Straight
  • Leading contact Position: 2
  • Termination method: Reflow solderingtermination(THR) & Wave soldering termination
  • Connection type: Motherboard to daughtercard & Mezzanine
  • Power contacts: 3
  • Contact configuration: 1, 2, 3
  • Termination length: 4.1 mm
  • Performance level: 1
  • Contact spacing (mating side): 5.08 mm
  • Rated current: 15 A
  • Clearance distance: 4 mm
  • Creepage distance: 3.7 mm
  • Insulation resistance: >1012Ω
  • Contact resistance: ≤8 mΩ
  • Limiting temperature: -55 ... +125 °C
  • Mating cycles: ≥500
  • Isolation group: I (600 ≤ CTI)
  • Hot plugging: No
  • Moisture Sensitivity Level (MSL): 1 acc. to ECA/IPC/JEDEC J-STD-020D
  • Material (insert): Polyamide (PA)
  • Colour (insert): Black
  • Material (contacts): Copper alloy
  • Surface (contacts): Silver plated Mating side
  • Material flammability class acc. to UL 94: V-0
  • Length: 20.32 mm
  • Railway classification: F1/I2 acc. to NFF 16-101/102
  • Packaging size: 1
  • Country of origin: Romania
  • European customs tariff number: 85366990
  • eCl@ss: 27440402 PCB connector

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Frequently Asked Questions

Where can I buy Harting 02529031301?

You can click on the BUY or RFQ button to purchase 02529031301 from an authorized Harting distributor.

How do I troubleshoot issues or seek technical support for part 02529031301?

You can download the 02529031301 datasheet or visit the Harting website for support.

Who is the manufacturer of 02529031301?

Harting

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