Amphenol ICC 67997-134 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 67997-134 is a rectangular connector header featuring 34 positions arranged in 2 rows with 0.100" (2.54mm) pitch. This through-hole, board-to-board connector utilizes male pins with solder termination and push-pull fastening. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement planning.

Substiute Parts

67997-134

Amphenol ICC (FCI)In Stock: 73767997-134 Datasheet

Current PartRFQ

4-103186-0

TE Connectivity AMP ConnectorsIn Stock: 1263394-103186-0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 67997-134 is determined by alignment of the following critical parameters:

• Connector type: Header with male pin contacts
• Pitch specification: 0.100" (2.54mm) mating pitch
• Row configuration: 2-row arrangement
• Mounting method: Through-hole solder termination
• Fastening mechanism: Push-pull engagement
• Contact engagement length: 0.230" (5.84mm) mating contact
• Current capacity: 3A rating
• Operating temperature range: -65°C minimum to 130°C maximum
• Flammability compliance: UL94 V-0

The TE Connectivity AMP Connectors part number 4-103186-0 shares the core electrical and mechanical characteristics required for functional equivalence within the rectangular connector header category. Both parts operate at identical pitch spacing, current rating, and temperature extremes. Differences in position count (80 vs. 34) and specific contact geometry variations do not preclude substitution when application requirements permit use of a higher-position-count connector.

Parameter Comparison

Engineering Selection Recommendations

Both the 67997-134 and 4-103186-0 are classified as obsolete products. Selection between these parts should be based on the following engineering criteria:

The 67997-134 operates across a temperature range of -65°C to 130°C, while the 4-103186-0 is rated to -65°C to 105°C. Applications requiring operation above 105°C necessitate retention of the original 67997-134 specification or identification of non-obsolete alternatives.

Both connectors maintain identical pitch spacing (0.100"), row configuration (2 rows), current rating (3A), and fastening mechanism (push-pull). Both achieve UL94 V-0 flammability compliance and carry MSL 1 (unlimited) moisture sensitivity ratings.

The 4-103186-0 features a breakaway connector option and higher position count (80 vs. 34), which may introduce mechanical or spatial considerations in existing designs. The contact finish thickness on the 67997-134 (30.0µin) exceeds that of the 4-103186-0 (15.0µin), potentially affecting long-term contact reliability in high-cycle mating applications.

Both parts carry RoHS non-compliant status and REACH-affected designations. Compliance requirements must be evaluated independently of substitution feasibility.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 4-103186-0 directly replace the Amphenol ICC 67997-134 in existing designs?

A: Direct replacement is possible when application requirements do not exceed the 4-103186-0 operating temperature maximum of 105°C. The 67997-134 supports operation to 130°C. Both connectors share identical mating pitch (0.100"), row spacing (0.100"), contact engagement length (0.230"), current rating (3A), and fastening mechanism (push-pull). The higher position count of the 4-103186-0 (80 vs. 34) requires evaluation of board layout and connector footprint compatibility.

Q: What are the key differences between these two connector headers?

A: The primary differences are: (1) operating temperature range (67997-134: -65°C to 130°C; 4-103186-0: -65°C to 105°C), (2) position count (67997-134: 34 positions; 4-103186-0: 80 positions), (3) contact material (67997-134: Phosphor Bronze; 4-103186-0: Copper Alloy), (4) contact finish thickness (67997-134: 30.0µin; 4-103186-0: 15.0µin), and (5) connector style (4-103186-0 offers breakaway option). Electrical performance at rated current (3A) and flammability compliance (UL94 V-0) are equivalent.

Q: Are there compatibility concerns with mating connectors?

A: Both connectors utilize 0.100" (2.54mm) pitch male pin headers with square contact geometry and identical mating contact engagement length (0.230"). Mating connectors designed for standard 0.100" pitch female receptacles are compatible with both parts. The breakaway feature of the 4-103186-0 does not affect mating compatibility.

Q: What compliance and regulatory status should be considered?

A: Both the 67997-134 and 4-103186-0 are RoHS non-compliant and REACH-affected. Both carry MSL 1 (unlimited) moisture sensitivity ratings. Both achieve UL94 V-0 material flammability compliance. Applications subject to RoHS or REACH restrictions require identification of compliant alternatives outside this substitution group.

Q: Why is the 67997-134 classified as obsolete?

A: Obsolete status indicates the part is no longer manufactured or supported by Amphenol ICC. Existing inventory may be available through authorized distributors, but long-term procurement cannot be assured. The 4-103186-0, also obsolete, presents similar long-term availability constraints.