HM2P07PDP255N9LLF Equivalent & Substitute Parts

Part Overview

The HM2P07PDP255N9LLF is a 132-position header connector manufactured by Amphenol ICC (FCI) within the Millipacs® series. This through-hole, press-fit connector features 110 signal positions plus 22 dedicated ground positions arranged in a 5+1 row configuration with 2.00mm pitch. The connector maintains Active product status and is designed for backplane applications requiring robust electrical and mechanical performance across industrial temperature ranges.

Substitute parts are identified to address inventory availability, lead time constraints, or specific application requirements while maintaining functional compatibility within the defined electrical and mechanical parameters.

Substiute Parts

HM2P07PDP255N9LLF

Amphenol ICC (FCI)In Stock: 717HM2P07PDP255N9LLF Datasheet

Current PartRFQ

17011102402

HARTINGIn Stock: 89717011102402 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HM2P07PDP255N9LLF is determined by the following critical parameters:

Position Configuration: The main part contains 132 total positions (110 signal + 22 ground). Substitute parts must accommodate the same signal and ground pin distribution to maintain circuit topology and current distribution characteristics.

Pitch and Row Arrangement: The 2.00mm pitch and 5+1 row configuration define the physical footprint and contact spacing. Substitute connectors must match this geometry for PCB compatibility.

Electrical Ratings: Current rating (1.5 A minimum) and voltage rating (750Vrms minimum) establish the electrical performance envelope. Substitute parts must meet or exceed these specifications.

Termination Method: Press-fit termination is required for direct board integration without soldering. This manufacturing process must be preserved in substitute parts.

Operating Temperature Range: The -55°C to 125°C range defines the thermal operating envelope. Substitute parts must support this full range.

Contact Finish and Compliance: Gold plating and RoHS compliance status ensure signal integrity and regulatory adherence. Substitute parts must maintain equivalent contact finish specifications and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Primary Part (HM2P07PDP255N9LLF): This connector is the specified design component with full 132-position capacity, supporting the complete signal and ground architecture. It maintains Active product status with RoHS compliance and unlimited moisture sensitivity rating, suitable for long-term production deployment.

Substitute Part (17011102402): The HARTING har-bus® HM 17011102402 provides a 110-position alternative with identical pitch, row configuration (5 rows), and press-fit termination. This substitute is applicable only when the dedicated 22-position ground row is not required by the circuit design or when ground distribution can be accommodated through alternative means.

Critical Compatibility Consideration: The substitute part operates at 1 A current rating versus the main part's 1.5 A rating. Circuit designs requiring the full 1.5 A per-contact capability must use the primary part. The substitute is suitable for applications where per-contact current does not exceed 1 A.

Both parts maintain Active product status, RoHS compliance, and identical operating temperature ranges, ensuring regulatory and thermal compatibility within their respective electrical specifications.

Frequently Asked Questions (FAQ)

Q: Can the 17011102402 directly replace the HM2P07PDP255N9LLF in all applications?

A: No. The substitute part contains 110 positions versus 132 positions in the main part. Direct replacement is possible only if the circuit design does not require the 22 dedicated ground positions or if ground connections can be routed through alternative means. Additionally, the 1 A current rating of the substitute must not be exceeded in any signal path.

Q: What is the significance of the 5+1 row configuration in the main part versus the 5-row configuration in the substitute?

A: The main part's 5+1 configuration dedicates one complete row (22 positions) exclusively to ground connections, providing distributed ground return paths. The substitute's 5-row configuration contains only signal positions. Circuit designs relying on the dedicated ground row architecture cannot use the substitute without redesign.

Q: Are both parts compatible with the same PCB footprint?

A: No. The main part requires a 132-position footprint with 5+1 row geometry. The substitute requires a 110-position footprint with 5-row geometry. PCB redesign is necessary to accommodate the substitute part.

Q: Do both connectors meet the same compliance standards?

A: Both parts are RoHS compliant and maintain MSL 1 (Unlimited) moisture sensitivity ratings. The main part carries RoHS Compliant status while the substitute carries ROHS3 Compliant status. Both are suitable for regulated environments. The main part is REACH Affected while the substitute is REACH Unaffected; verify REACH compliance requirements for your specific application jurisdiction.

Q: What packaging differences exist between these parts?

A: The main part is supplied in Tray packaging with 676 pieces in stock. The substitute is supplied in Tube packaging with 885 pieces in stock. Packaging format may affect handling, storage, and integration into automated assembly processes.

Q: Can the substitute part be used if only 110 positions are needed?

A: Yes, provided the circuit design does not require dedicated ground distribution through a separate row and the 1 A per-contact current rating is not exceeded. The identical 2.00mm pitch and press-fit termination ensure mechanical and electrical compatibility for the 110 signal positions.