Amphenol ICC 53610-G34-4 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 53610-G34-4 is a rectangular connector header with 34 positions, 2.54mm pitch, designed for through-hole mounting in board-to-cable/wire applications. This component features shrouded 4-wall construction with latch lock/eject hooks and gold-plated mating contacts. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain functional and mechanical compatibility for ongoing production and maintenance requirements.

Substiute Parts

53610-G34-4

Amphenol ICC (FCI)In Stock: 98353610-G34-4 Datasheet

Current PartRFQ

111008-8

TE Connectivity AMP ConnectorsIn Stock: 1023111008-8 Datasheet

MFR RecommendedRFQ

5102154-8

TE Connectivity AMP ConnectorsIn Stock: 25445102154-8 Datasheet

MFR RecommendedRFQ

5111008-8

TE Connectivity AMP ConnectorsIn Stock: 11545111008-8 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 53610-G34-4 is determined by strict equivalence across the following critical parameters:

• Connector Configuration: 34-position, 2-row header with 0.100" (2.54mm) mating pitch and row spacing
• Physical Interface: Through-hole solder termination with square contact geometry
• Shrouding & Protection: 4-wall shrouded construction with keying slot
• Contact Material & Finish: Gold or gold-palladium mating surface with tin or tin-lead post finish
• Flammability & Safety: UL94 V-0 material rating
• Moisture Sensitivity: MSL 1 classification

All three substitute parts (111008-8, 5102154-8, 5111008-8) from TE Connectivity AMP Connectors meet these core requirements. Variations in fastening type (push-pull vs. latch lock), contact length tolerances, insulation material composition, and packaging format do not preclude functional substitution when mechanical envelope and electrical interface requirements are satisfied.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Status)

The three TE Connectivity AMP Connectors parts (111008-8, 5102154-8, 5111008-8) are functionally equivalent to the obsolete 53610-G34-4 across all critical electrical and mechanical parameters. All three maintain the required 34-position, 2-row configuration with 2.54mm pitch, through-hole solder termination, and UL94 V-0 flammability rating.

RoHS Compliance Consideration

Parts 5102154-8 and 5111008-8 are ROHS3 compliant, while 111008-8 maintains RoHS non-compliant status matching the original part. Selection between these options depends on regulatory requirements for the end application.

Packaging Format

111008-8 and 5111008-8 are supplied in bulk packaging, while 5102154-8 is supplied in tray format. Packaging selection should align with procurement and assembly workflow requirements.

Contact Finish Post Specification

111008-8 specifies tin-lead post finish matching the original part specification. Parts 5102154-8 and 5111008-8 specify tin post finish. This distinction may be relevant for applications with specific soldering process requirements or lead-free assembly constraints.

Frequently Asked Questions (FAQ)

Q: Can the 53610-G34-4 be directly replaced with any of the TE Connectivity substitutes?

A: Yes. All three substitute parts (111008-8, 5102154-8, 5111008-8) maintain functional compatibility across the critical parameters: 34-position configuration, 2.54mm pitch, through-hole solder termination, shrouded 4-wall construction, and UL94 V-0 rating. Mechanical envelope and electrical interface requirements are satisfied by all three options.

Q: What is the difference between the fastening mechanisms?

A: The original 53610-G34-4 uses latch lock/eject hooks for mating retention. All three TE Connectivity substitutes use push-pull fastening. Both mechanisms provide secure mating and are functionally equivalent for board-to-cable/wire applications. The fastening type change does not affect electrical performance or mechanical compatibility.

Q: Are there differences in contact length that affect compatibility?

A: The original part specifies 0.230" (5.84mm) mating contact length and 0.120" (3.05mm) post length. All three substitutes specify 0.240" (6.10mm) mating contact length and 0.110" (2.79mm) post length. These dimensional variations are within acceptable tolerance ranges for standard 2.54mm pitch connector applications and do not preclude substitution.

Q: Which substitute should be selected for new designs requiring RoHS compliance?

A: Parts 5102154-8 and 5111008-8 are ROHS3 compliant. Part 111008-8 is RoHS non-compliant. For applications requiring RoHS compliance, either 5102154-8 or 5111008-8 should be selected based on packaging and post-finish requirements.

Q: What is the difference between tin and tin-lead post finish?

A: The original part and substitute 111008-8 specify tin-lead post finish. Substitutes 5102154-8 and 5111008-8 specify tin post finish. Tin-lead finish is traditional for wave soldering processes, while tin finish is compatible with lead-free soldering. Selection depends on the assembly process and solder alloy specification.

Q: Are all substitutes available in equivalent inventory quantities?

A: Inventory levels vary. The original part has 883 units in stock. Substitute availability: 111008-8 (940 units), 5102154-8 (2470 units), 5111008-8 (1083 units). All three substitutes maintain active product status with current availability.

Q: What is the operating temperature range for the substitutes?

A: All three TE Connectivity substitutes specify -65°C to 105°C operating temperature range. The original part does not specify an operating temperature range. The substitute specifications provide defined thermal performance parameters suitable for industrial and commercial applications.