TE Connectivity 3-534236-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 3-534236-1 is a 62-position receptacle connector from the AMPMODU Mod II series, designed for board-to-board applications with 0.100" (2.54mm) pitch through-hole mounting. This connector features gold-plated mating contacts, solder termination, and push-pull fastening. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and maintenance applications. The connector operates across a temperature range of -65°C to 105°C and is RoHS non-compliant.

Key Parameters

Parameter	Value
Connector Type	Receptacle, Bottom or Top Entry
Number of Positions	62
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Type	Female Socket
Contact Finish - Mating	Gold
Style	Board to Board
Operating Temperature	-65°C ~ 105°C
Contact Material	Phosphor Bronze
Insulation Material	Polyester, Glass Filled
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution for the TE Connectivity 3-534236-1 is determined by strict adherence to the following core parameters:

Critical Matching Parameters:

62 positions with 2-row configuration
0.100" (2.54mm) mating pitch and row spacing
Through-hole solder termination
Push-pull fastening mechanism
Female socket contact type
Board-to-board style
Gold-plated mating contacts

Substitute parts are grouped into two categories based on connector type variation:

Category 1: Receptacle Connectors (Direct Type Match) The part 89891-831HLF from Amphenol ICC maintains the receptacle connector type with identical position count, pitch, and termination. This part is active and RoHS compliant, providing a direct functional replacement.

Category 2: Elevated Socket and Header Connectors (Functional Equivalents) The Samtec ESD-131 series (ESD-131-G-23, ESD-131-G-26, ESD-131-G-28, ESD-131-T-23, ESD-131-T-26, ESD-131-T-28) and Sullins NPPC312LFBN-RC provide functional equivalence through elevated socket and header connector designs. These parts maintain the 62-position, 0.100" pitch configuration with through-hole solder termination and push-pull fastening. Variations within the ESD-131 series differ by contact post length and post finish material, accommodating different board stack-up requirements.

Parameter Comparison

Parameter	3-534236-1 (Main)	89891-831HLF	ESD-131-G-23	ESD-131-G-26	ESD-131-G-28	ESD-131-T-23	ESD-131-T-26	ESD-131-T-28	NPPC312LFBN-RC
Manufacturer	TE Connectivity	Amphenol ICC (FCI)	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Sullins
Number of Positions	62	62	62	62	62	62	62	62	62
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2	2	2	2	2	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold
Style	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board
Operating Temperature	-65°C ~ 105°C	Not Specified	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-40°C ~ 105°C
Contact Material	Phosphor Bronze	Phosphor Bronze	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper	Phosphor Bronze
Insulation Material	Polyester, Glass Filled	Thermoplastic, Glass Filled	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Polyamide (PA6T), Nylon 6T
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active
RoHS Status	Non-compliant	Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Primary Substitute: 89891-831HLF (Amphenol ICC)

The 89891-831HLF is the most direct substitute for the TE Connectivity 3-534236-1. Both parts maintain identical connector type (receptacle), position count (62), pitch (0.100"), row configuration (2 rows), and termination method (solder). The 89891-831HLF is currently active in production and RoHS compliant, addressing the obsolescence status of the original part. This connector is suitable for applications requiring direct form-fit-function replacement without design modification.

Secondary Substitutes: Samtec ESD-131 Series (ESD-131-G-23, ESD-131-G-26, ESD-131-G-28, ESD-131-T-23, ESD-131-T-26, ESD-131-T-28)

The Samtec ESD-131 series provides functional equivalence through elevated socket connector design. These parts maintain the 62-position, 0.100" pitch configuration with through-hole solder termination and push-pull fastening. The ESD-131 series offers extended operating temperature range (-55°C to 125°C) and ROHS3 compliance. Selection within this series depends on required contact post length:

ESD-131-G-23 and ESD-131-T-23: 0.115" (2.92mm) post length
ESD-131-G-26 and ESD-131-T-26: 0.215" (5.46mm) post length
ESD-131-G-28 and ESD-131-T-28: 0.365" (9.27mm) post length

Post finish selection between gold (G) and tin (T) variants accommodates different soldering and environmental requirements.

Tertiary Substitute: NPPC312LFBN-RC (Sullins Connector Solutions)

The NPPC312LFBN-RC is a header connector variant maintaining 62 positions, 0.100" pitch, and through-hole solder termination. This part is active and ROHS3 compliant. The header connector type requires design consideration for mating interface compatibility. The NPPC312LFBN-RC specifies current rating (3A) and voltage rating (250V), providing additional electrical performance data not available for the original part.

Frequently Asked Questions (FAQ)

Q: Can the 89891-831HLF directly replace the TE Connectivity 3-534236-1 without PCB modification?

A: Yes. Both connectors are receptacle types with identical 62-position, 0.100" pitch, 2-row configuration, through-hole solder termination, and push-pull fastening. The 89891-831HLF maintains functional and mechanical compatibility for direct substitution.

Q: What is the primary difference between the Samtec ESD-131 series variants?

A: The ESD-131 series variants differ by contact post length. The suffix designations indicate post length: -23 (0.115"), -26 (0.215"), and -28 (0.365"). Selection depends on the required board stack-up height and mating connector depth. The G and T suffixes indicate post finish material: G for gold and T for tin.

Q: Are the Samtec ESD-131 series connectors compatible with the original TE Connectivity 3-534236-1 mating interface?

A: The ESD-131 series maintains the 62-position, 0.100" pitch configuration required for mating compatibility. However, the elevated socket connector design differs from the receptacle design of the original part. Compatibility depends on the specific mating connector used in the application.

Q: What is the difference between the NPPC312LFBN-RC header connector and the receptacle connectors?

A: The NPPC312LFBN-RC is a header connector, meaning it provides male pins for insertion into a receptacle socket. The original TE Connectivity 3-534236-1 and the 89891-831HLF are receptacle connectors that accept male pins. Header connectors require a compatible receptacle connector for mating, whereas receptacle connectors mate with header connectors.

Q: Does the NPPC312LFBN-RC provide electrical performance specifications?

A: Yes. The NPPC312LFBN-RC specifies a current rating of 3A and voltage rating of 250V. These specifications are not provided for the original TE Connectivity 3-534236-1 or the 89891-831HLF.

Q: Are all substitute parts RoHS compliant?

A: The original TE Connectivity 3-534236-1 is RoHS non-compliant. All substitute parts listed (89891-831HLF, ESD-131 series, and NPPC312LFBN-RC) are RoHS compliant or ROHS3 compliant, meeting current regulatory requirements.

Q: What is the operating temperature range difference between the original part and substitutes?

A: The original TE Connectivity 3-534236-1 operates from -65°C to 105°C. The Samtec ESD-131 series extends this range to -55°C to 125°C. The NPPC312LFBN-RC operates from -40°C to 105°C. Application requirements determine whether the extended or reduced temperature range is acceptable.

Q: Can the 89891-831HLF be used in automotive applications?

A: The 89891-831HLF is listed for automotive, general purpose, industrial, and telecommunications applications. Specific automotive qualification requirements must be verified against application standards and customer specifications.

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