TE Connectivity 534236-7 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 534236-7 is a 14-position receptacle connector from the AMPMODU Mod II series, designed for board-to-board applications with 0.100" (2.54mm) pitch through-hole solder termination. This connector features gold-plated mating contacts and is rated for operating temperatures from -65°C to 105°C. The part is currently active in production with 1002 units in stock.

Equivalent and substitute parts are identified based on matching electrical and mechanical parameters including connector type, position count, pitch spacing, mounting configuration, and contact finish specifications. Alternative sources provide functionally compatible solutions for applications requiring this connector class.

Key Parameters

Parameter	Specification
Connector Type	Receptacle, Bottom or Top Entry
Number of Positions	14
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Contact Type	Female Socket
Contact Finish - Mating	Gold
Fastening Type	Push-Pull
Operating Temperature Range	-65°C ~ 105°C
Insulation Material	Polyester, Glass Filled
Contact Material	Phosphor Bronze

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 534236-7 are grouped based on strict electrical and mechanical compatibility criteria. The primary substitution parameters are:

Critical Matching Parameters:

14-position receptacle configuration
0.100" (2.54mm) mating pitch
2-row layout with 0.100" (2.54mm) row spacing
Through-hole solder termination
Push-pull fastening mechanism
Female socket contact type
Gold or tin contact finish on mating surface
Phosphor bronze contact material
Black insulation color

Acceptable Variations:

Contact finish thickness on mating surface (gold plating thickness variations)
Insulation material composition (polyester glass-filled or liquid crystal polymer)
Insulation height within tolerance range (0.335" to 0.340")
Operating temperature range (minimum -40°C, maximum 105°C or higher)
Contact finish on post (tin or tin-lead)
Contact length on post (variations accommodate different PCB thicknesses)

Substitution Restrictions: Parts with different position counts, pitch spacing, row configurations, or termination methods are not substitutable. Connector type must remain receptacle with female socket contacts.

Parameter Comparison

Parameter	534236-7 (TE)	5-534236-7 (TE)	M20-7830746 (Harwin)	SSQ-107-01-F-D (Samtec)	SSW-107-01-F-D (Samtec)	SSW-107-01-L-D (Samtec)	SSW-107-02-F-D (Samtec)
Manufacturer	TE Connectivity	TE Connectivity	Harwin Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.
Number of Positions	14	14	14	14	14	14	14
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)
Number of Rows	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)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Contact Type	Female Socket	Female Socket	Female Socket	Forked	Forked	Forked	Forked
Contact Finish - Mating	Gold	Gold	Tin	Gold	Gold	Gold	Gold
Insulation Color	Black	Black	Black	Black	Black	Black	Black
Insulation Height	0.340" (8.64mm)	0.340" (8.64mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)
Operating Temperature	-65°C ~ 105°C	-65°C ~ 105°C	-40°C ~ 105°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Insulation Material	Polyester, Glass Filled	Polyester, Glass Filled	Polyamide (PA6T), Nylon 6T	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
RoHS Status	Not applicable	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Inventory (Pcs)	1002	2575	1477	1092	1437	3007	860

Engineering Selection Recommendations

Direct Equivalent: The 5-534236-7 from TE Connectivity is the direct equivalent to the 534236-7. Both parts share identical electrical and mechanical specifications with the primary difference being RoHS compliance status. The 5-534236-7 is RoHS Compliant, while the original 534236-7 is not applicable. The 5-534236-7 offers higher inventory availability (2575 units) and is recommended for new designs requiring RoHS compliance.

Harwin M20-7830746: The Harwin M20-7830746 provides functional substitution with matching 14-position, 0.100" pitch configuration and through-hole solder termination. This part features tin mating contact finish instead of gold and operates across a narrower temperature range (-40°C to 105°C). The M20-7830746 is ROHS3 Compliant and rated for 3A current and 1000V voltage. Insulation material differs (polyamide nylon 6T versus polyester glass-filled). This substitute is suitable for applications not requiring gold contact finish and operating within the specified temperature range.

Samtec SSQ and SSW Series: Samtec rectangular connectors (SSQ-107-01-F-D, SSQ-107-01-L-D, SSQ-107-01-SM-D, SSW-107-01-F-D, SSW-107-01-F-D-LL, SSW-107-01-L-D, SSW-107-01-S-D-LL, SSW-107-02-F-D) provide substitution options with matching position count and pitch specifications. These parts feature forked contact geometry instead of socket contacts and utilize liquid crystal polymer insulation material. All Samtec alternatives are ROHS3 Compliant and operate across -55°C to 125°C temperature range, providing extended thermal capability. The SSW series offers higher current rating (4.7A per contact) compared to the original part. Contact finish thickness and post length variations exist among Samtec options to accommodate different application requirements.

Compliance Considerations: For applications requiring RoHS compliance, the 5-534236-7 (TE Connectivity), M20-7830746 (Harwin), and all Samtec alternatives meet ROHS3 requirements. The original 534236-7 is not applicable for RoHS compliance.

Frequently Asked Questions (FAQ)

Q: Can the 5-534236-7 be used as a direct replacement for the 534236-7?

A: Yes. The 5-534236-7 is electrically and mechanically identical to the 534236-7. The primary difference is RoHS compliance status. The 5-534236-7 is RoHS Compliant, making it suitable for applications requiring regulatory compliance. Both parts share identical connector specifications, contact materials, and operating parameters.

Q: What is the difference between socket contacts and forked contacts in the Samtec alternatives?

A: Socket contacts (534236-7) feature a closed cylindrical design that accepts pin contacts. Forked contacts (Samtec SSQ and SSW series) feature a split or forked geometry that grips pin contacts from opposing sides. Both contact types are compatible with standard 0.100" pitch pin headers and provide equivalent electrical performance. Contact geometry selection depends on specific mating pin design and insertion force requirements.

Q: Why do some substitutes have different insulation materials?

A: Insulation material variations (polyester glass-filled versus liquid crystal polymer) reflect different manufacturing approaches while maintaining equivalent electrical and mechanical performance. Liquid crystal polymer offers superior dimensional stability and thermal properties. Both materials meet the specified operating temperature ranges and provide equivalent dielectric performance for the application class.

Q: Can the Harwin M20-7830746 with tin finish replace the gold-plated 534236-7?

A: The M20-7830746 is mechanically and electrically compatible with the 534236-7. The tin mating contact finish differs from gold plating. Tin contacts provide adequate corrosion resistance for most industrial applications. Gold plating offers superior corrosion resistance in high-humidity or corrosive environments. Contact finish selection depends on environmental exposure and reliability requirements of the specific application.

Q: What is the significance of contact length variations in the SSW-107 series?

A: Contact length on the post (0.104" for SSW-107-01 versus 0.194" for SSW-107-02) accommodates different PCB thicknesses and solder joint requirements. Longer posts provide greater solder fillet area and mechanical support for thicker PCBs. Selection depends on PCB thickness and mechanical stress requirements. Both lengths maintain equivalent electrical performance and mating compatibility.

Q: Are all substitute parts rated for the same current and voltage?

A: Current and voltage ratings vary among substitutes. The original 534236-7 does not specify current or voltage ratings. The Harwin M20-7830746 is rated for 3A and 1000V. The Samtec SSW series is rated for 4.7A per contact. Samtec SSQ series specifies 465VAC and 655VDC. Application requirements determine whether these ratings are sufficient. Consult specific datasheets for detailed electrical specifications.

Q: What is the difference between kinked pin and standard solder termination?

A: Standard solder termination features straight posts for direct PCB hole insertion and soldering. Kinked pin termination (SSW-107-01-F-D-LL, SSW-107-01-S-D-LL) includes a bend in the post that provides mechanical retention during PCB assembly. Kinked pins reduce solder joint stress and improve mechanical reliability in high-vibration applications. Both termination styles are compatible with standard PCB assembly processes.

Q: Which substitute offers the best inventory availability?

A: The SSW-107-01-L-D from Samtec offers the highest inventory availability with 3007 units in stock, followed by the 5-534236-7 from TE Connectivity with 2575 units. The original 534236-7 has 1002 units available. Inventory levels support rapid procurement for production requirements.

Q: Are all substitutes compatible with standard 0.100" pitch pin headers?

A: Yes. All listed substitutes maintain the 0.100" (2.54mm) mating pitch and 2-row configuration, ensuring compatibility with standard 0.100" pitch pin headers and connectors. Mechanical and electrical mating is guaranteed across all substitutes.

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