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HM2P07PKA2X0GF Equivalent & Substitute Parts
Part Overview
The HM2P07PKA2X0GF is a 110-position header connector with male pins manufactured by Amphenol ICC (FCI) in the Millipacs® series. This backplane connector features 0.079" (2.00mm) pitch, through-hole press-fit termination, and gold-plated contacts rated for 1.5A at 750Vrms. The part is currently obsolete, necessitating identification of functionally equivalent alternatives to maintain design compatibility and ensure continued component availability for production and repair applications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Header, Male Pins |
| Number of Positions | 110 |
| Pitch | 0.079" (2.00mm) |
| Number of Rows | 5 |
| Mounting Type | Through Hole |
| Termination | Press-Fit |
| Contact Finish | Gold |
| Current Rating | 1.5 A |
| Voltage Rating | 750Vrms (Main Part) / 500Vrms (Substitutes) |
| Operating Temperature | -55°C to 125°C |
| Features | Board Guide |
Substitute Part Grouping Explanation
Substitution eligibility is determined by strict equivalence across the following critical parameters:
- Connector type: Header, Male Pins
- Position count: 110 positions
- Pitch: 0.079" (2.00mm)
- Row configuration: 5 rows
- Mounting: Through Hole
- Termination method: Press-Fit
- Contact finish: Gold
- Current rating: 1.5 A
- Operating temperature range: -55°C to 125°C
- Connector style: A 22
All identified substitutes meet these core electrical and mechanical requirements. The primary distinction between the main part and substitutes is voltage rating: the HM2P07PKA2X0GF is rated at 750Vrms, while TE Connectivity Z-PACK series alternatives are rated at 500Vrms. The HM2P07PKA2X0GFLF variant maintains the 750Vrms rating and represents a direct form-fit-function replacement with improved RoHS compliance status.
Parameter Comparison
| Part Number | Manufacturer | Series | Positions | Pitch | Rows | Termination | Current (A) | Voltage (Vrms) | Temp Range | Product Status | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HM2P07PKA2X0GF | Amphenol ICC (FCI) | Millipacs® | 110 | 0.079" (2.00mm) | 5 | Press-Fit | 1.5 | 750 | -55 to 125°C | Obsolete | Non-compliant |
| HM2P07PKA2X0GFLF | Amphenol ICC (FCI) | Millipacs® | 110 | 0.079" (2.00mm) | 5 | Press-Fit | 1.5 | 750 | -55 to 125°C | Active | Compliant |
| 1-5100143-9 | TE Connectivity AMP | Z-PACK | 110 | 0.079" (2.00mm) | 5 | Press-Fit | 1.5 | 500 | -55 to 125°C | Active | ROHS3 Compliant |
| 1-5188398-9 | TE Connectivity AMP | Z-PACK | 110 | 0.079" (2.00mm) | 5 | Press-Fit | 1.5 | 500 | -55 to 125°C | Active | ROHS3 Compliant |
| 3-5100143-0 | TE Connectivity AMP | Z-PACK | 110 | 0.079" (2.00mm) | 5 | Press-Fit | 1.5 | 500 | -55 to 125°C | Active | RoHS Compliant |
| 5100143-1 | TE Connectivity AMP | Z-PACK | 110 | 0.079" (2.00mm) | 5 | Press-Fit | 1.5 | 500 | -55 to 125°C | Active | ROHS3 Compliant |
| 5106164-1 | TE Connectivity AMP | Z-PACK | 110 | 0.079" (2.00mm) | 5 | Press-Fit | 1.5 | 500 | -55 to 125°C | Active | ROHS3 Compliant |
| 5106413-1 | TE Connectivity AMP | Z-PACK | 110 | 0.079" (2.00mm) | 5 | Press-Fit | 1.5 | 500 | -55 to 125°C | Active | ROHS3 Compliant |
| 5188398-9 | TE Connectivity AMP | Z-PACK | 110 | 0.079" (2.00mm) | 5 | Press-Fit | 1.5 | 500 | -55 to 125°C | Active | RoHS Compliant |
| 5188731-1 | TE Connectivity AMP | Z-PACK | 110 | 0.079" (2.00mm) | 5 | Press-Fit | 1.5 | 500 | -55 to 125°C | Active | RoHS Compliant |
| 5188733-1 | TE Connectivity AMP | Z-PACK | 110 | 0.079" (2.00mm) | 5 | Press-Fit | 1.5 | 500 | -55 to 125°C | Active | RoHS Compliant |
Engineering Selection Recommendations
Primary Recommendation: HM2P07PKA2X0GFLF
This Amphenol ICC part is the direct successor to the obsolete HM2P07PKA2X0GF. It maintains identical electrical specifications including the 750Vrms voltage rating, 110-position configuration, 2.00mm pitch, and press-fit termination. The primary advantage is active product status with RoHS compliance, ensuring long-term availability and regulatory alignment. Packaging is supplied in trays.
Secondary Recommendations: TE Connectivity Z-PACK Series (1-5100143-9, 1-5188398-9, 3-5100143-0, 5100143-1, 5106164-1, 5106413-1, 5188398-9, 5188731-1, 5188733-1)
All TE Connectivity alternatives are functionally equivalent across mechanical and electrical parameters with one exception: voltage rating is 500Vrms rather than 750Vrms. These parts are active, widely available with high inventory levels, and carry RoHS compliance certifications. Selection among these variants should be based on application voltage requirements and packaging preferences (tube packaging standard). The 5106164-1 variant includes an alignment strip feature in addition to the board guide.
For applications requiring the full 750Vrms rating, HM2P07PKA2X0GFLF is the only available substitute. For applications operating at or below 500Vrms, any TE Connectivity Z-PACK variant provides equivalent performance with superior supply chain availability.
Frequently Asked Questions (FAQ)
Q: Can TE Connectivity Z-PACK parts replace the HM2P07PKA2X0GF in all applications?
A: TE Connectivity Z-PACK substitutes are mechanically and electrically compatible for applications operating at 500Vrms or below. If your circuit requires the full 750Vrms rating of the original part, use HM2P07PKA2X0GFLF instead.
Q: What is the difference between HM2P07PKA2X0GF and HM2P07PKA2X0GFLF?
A: Both parts are identical in form, fit, and function. The primary differences are product status (obsolete vs. active) and RoHS compliance (non-compliant vs. compliant). HM2P07PKA2X0GFLF is the recommended replacement for new designs and ongoing production.
Q: Are all substitute parts available in the same packaging?
A: No. HM2P07PKA2X0GFLF is supplied in trays. TE Connectivity Z-PACK variants are supplied in tubes. Verify packaging requirements for your assembly process before selection.
Q: Do all substitutes have the same contact finish specifications?
A: All parts feature gold-plated contacts. Contact finish thickness is specified as 30.0µin (0.76µm) for most variants, with some TE Connectivity parts not specifying thickness in available documentation.
Q: Which substitute has the highest inventory availability?
A: 5100143-1 has the highest reported inventory at 3040 pieces, followed by 3-5100143-0 at 1050 pieces. Inventory levels should be confirmed with your supplier for current availability.
Q: Can I mix different substitute part numbers in the same assembly?
A: All substitutes are mechanically and electrically interchangeable within voltage rating constraints. However, design documentation and bill of materials should specify a single part number for consistency and traceability.
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