Amphenol ICC 76350-104-06 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 76350-104-06 is a rectangular connector header, right-angle configuration, with 6 positions at 2.54mm pitch. This through-hole component features male pins with solder termination and push-pull fastening. The part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. Active alternatives from Würth Elektronik and Samtec Inc. provide direct functional equivalence while maintaining current product status and compliance certifications.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	6
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Fastening Type	Push-Pull
Contact Shape	Square
Insulation Material	Thermoplastic (Main Part) / Polyamide PA6T or PBT (Substitutes)
Material Flammability Rating	UL94 V-0
Insulation Color	Black
Product Status	Obsolete (Main Part) / Active (Substitutes)
RoHS Status	Non-compliant (Main Part) / ROHS3 Compliant (Substitutes)

Substitute Part Grouping Explanation

Substitution eligibility for the 76350-104-06 is determined by strict equivalence across the following critical parameters:

Core Electrical & Mechanical Compatibility:

Connector type: Header
Contact type: Male pin
Mating pitch: 0.100" (2.54mm)
Position count: 6 positions in 2 rows
Row spacing: 0.100" (2.54mm)
Mounting: Through hole, right angle
Termination: Solder
Fastening: Push-pull
Contact shape: Square
Insulation color: Black
Flammability: UL94 V-0

All substitute parts meet these core requirements. Variations in contact length, insulation material composition, contact finish specifications, and operating temperature ranges do not preclude substitution when the primary functional parameters align. The transition from obsolete to active product status in substitute parts ensures continued availability and compliance with current regulatory standards.

Parameter Comparison

Parameter	76350-104-06 (Amphenol ICC)	61300621021 (Würth Elektronik)	TSW-103-08-G-D-RA (Samtec)	TSW-103-08-L-D-RA (Samtec)	TSW-103-08-S-D-RA (Samtec)	TSW-103-08-T-D-RA (Samtec)
Manufacturer	Amphenol ICC (FCI)	Würth Elektronik	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.
Series	BERGSTIK®	WR-PHD	TSW	TSW	TSW	TSW
Connector Type	Header	Header	Header	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
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)
Number of Positions	6	6	6	6	6	6
Number of Rows	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)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Shape	Square	Square	Square	Square	Square	Square
Contact Finish - Mating	Gold, GXT™	Gold	Gold	Gold	Gold	Tin
Contact Material	Phosphor Bronze	Copper Alloy	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Insulation Material	Thermoplastic	Polyamide (PA6T), Nylon 6T	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)
Insulation Color	Black	Black	Black	Black	Black	Black
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Product Status	Obsolete	Active	Active	Active	Active	Active
RoHS Status	Non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	Not Applicable	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Primary Recommendation: Würth Elektronik 61300621021

The 61300621021 offers the most direct functional replacement with active product status and ROHS3 compliance. This part maintains board-to-board or cable compatibility, operates across -40°C to 105°C, and carries a 3A current rating at 250V. The WR-PHD series provides equivalent mechanical and electrical performance with modern regulatory compliance.

Secondary Recommendations: Samtec TSW Series (TSW-103-08-G-D-RA, TSW-103-08-L-D-RA, TSW-103-08-S-D-RA, TSW-103-08-T-D-RA)

All four Samtec variants are active products with ROHS3 compliance and extended operating temperature range (-55°C to 125°C for G, L, S variants; -55°C to 105°C for T variant). Selection among these variants depends on contact finish requirements:

TSW-103-08-G-D-RA: Gold mating finish (10.0µin), gold post finish
TSW-103-08-L-D-RA: Gold mating finish (10.0µin), tin post finish
TSW-103-08-S-D-RA: Gold mating finish (30.0µin), tin post finish
TSW-103-08-T-D-RA: Tin mating finish, tin post finish

All Samtec variants feature phosphor bronze contact material and PBT insulation, ensuring compatibility with the original 76350-104-06 footprint and electrical characteristics.

Frequently Asked Questions (FAQ)

Q: Can the 76350-104-06 be directly replaced with any of these substitutes?

A: Yes. All listed substitutes maintain identical core parameters: 6-position, 2-row header configuration at 2.54mm pitch, through-hole right-angle mounting, solder termination, and push-pull fastening. Mechanical and electrical compatibility is assured.

Q: What is the primary reason to transition from the 76350-104-06?

A: The 76350-104-06 is classified as obsolete. Würth Elektronik 61300621021 and Samtec TSW series parts are active products with current manufacturing support and ROHS3 compliance, ensuring long-term availability and regulatory alignment.

Q: Are there differences in contact finish that affect substitution?

A: Contact finish variations (gold vs. tin, thickness differences) do not preclude substitution. Selection should be based on application requirements for corrosion resistance and contact reliability. Gold finishes provide superior corrosion resistance; tin finishes are cost-effective for standard applications.

Q: Does insulation material composition affect compatibility?

A: No. The original part uses thermoplastic insulation; substitutes use polyamide (PA6T) or polybutylene terephthalate (PBT). All materials meet UL94 V-0 flammability requirements and maintain equivalent mechanical and electrical performance in standard applications.

Q: What is the operating temperature range for each substitute?

A: Würth Elektronik 61300621021 operates -40°C to 105°C. Samtec TSW-103-08-G-D-RA, TSW-103-08-L-D-RA, and TSW-103-08-S-D-RA operate -55°C to 125°C. Samtec TSW-103-08-T-D-RA operates -55°C to 105°C. Select based on application thermal requirements.

Q: Are all substitutes RoHS compliant?

A: Yes. All substitute parts are ROHS3 compliant. The original 76350-104-06 is RoHS non-compliant, making substitution necessary for applications requiring RoHS certification.

Q: What is the inventory status for these parts?

A: Würth Elektronik 61300621021: 2434 pcs. Samtec TSW-103-08-G-D-RA: 1545 pcs. Samtec TSW-103-08-L-D-RA: 1558 pcs. Samtec TSW-103-08-S-D-RA: 756 pcs. Samtec TSW-103-08-T-D-RA: 1484 pcs. All are new original stock.

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