Amphenol ICC 71920-302 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 71920-302 is a 2-position receptacle connector from the Dubox™ series, designed for board-to-board applications with 0.100" (2.54mm) pitch through-hole mounting. This part is currently obsolete, making identification of suitable substitutes essential for ongoing design support and component procurement. The connector features gold-plated mating contacts and tin-plated posts with UL94 V-0 flammability rating, suitable for automotive, industrial, and telecommunications applications.

Substiute Parts

71920-302

Amphenol ICC (FCI)In Stock: 118771920-302 Datasheet

Current PartRFQ

71920-302LF

Amphenol ICC (FCI)In Stock: 125171920-302LF Datasheet

DirectRFQ

71922-214LF

Amphenol ICC (FCI)In Stock: 106271922-214LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 71920-302 is determined by the following critical parameters: connector type (receptacle), contact type (female socket), number of positions (2), mating pitch (0.100"), mounting method (through hole), and contact finishes (gold mating, tin post).

The primary substitute, 71920-302LF, maintains identical electrical and mechanical specifications while offering improved compliance status. The secondary substitute, 71922-214LF, represents a different connector family (header vs. receptacle) with different position count (14 vs. 2) and contact type (male pin vs. female socket), and therefore is not a direct functional equivalent for applications requiring a 2-position female receptacle.

Parameter Comparison

Engineering Selection Recommendations

For applications currently using the 71920-302, the 71920-302LF is the direct functional equivalent. Both parts share identical connector type, contact configuration, pitch, and mounting specifications. The primary distinction is product status and compliance: 71920-302LF is active in production and RoHS compliant, whereas the original part is obsolete and RoHS non-compliant. Selection of 71920-302LF eliminates supply chain risk and aligns with current regulatory requirements.

The 71922-214LF should not be considered a substitute for the 71920-302 in applications requiring a 2-position female receptacle, as it is a header connector with 14 positions and male pins. This part is suitable only for applications with different electrical and mechanical requirements.

Frequently Asked Questions (FAQ)

Q: Can 71920-302LF be used as a direct replacement for 71920-302?

A: Yes. Both parts are 2-position female receptacles with 0.100" pitch, through-hole solder termination, and identical contact finishes. The 71920-302LF is the active production equivalent with improved compliance status.

Q: What is the difference between 71920-302 and 71920-302LF?

A: The primary differences are product status (obsolete vs. active) and RoHS compliance (non-compliant vs. compliant). Electrical and mechanical specifications are identical.

Q: Is 71922-214LF compatible with 71920-302 applications?

A: No. The 71922-214LF is a 14-position male header connector, fundamentally different in connector type, contact type, and position count. It is not suitable for applications designed for a 2-position female receptacle.

Q: What packaging is available for the substitute parts?

A: 71920-302LF is supplied in bulk packaging. 71922-214LF is supplied in tube packaging.

Q: Are there any compliance differences between the main part and 71920-302LF?

A: Yes. The 71920-302LF is RoHS compliant and REACH affected, while the original 71920-302 is RoHS non-compliant and REACH unaffected. Both maintain UL94 V-0 flammability rating.