TE Connectivity 104204-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 104204-6 is a rectangular connector header manufactured under the AMPMODU Mod II series. This through-hole vertical mount connector features 34 positions at 0.100" (2.54mm) pitch with 2 rows and unshrouded design. The part is classified as obsolete, necessitating identification of active equivalent and substitute components for ongoing applications and new designs. The connector utilizes male pins with gold-plated mating contacts and tin-lead plated posts, suitable for board-to-board or cable interconnection applications.

Key Parameters

Parameter	Value
Connector Type	Header, Breakaway
Contact Type	Male Pin
Number of Positions	34
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Length - Mating	0.230" (5.84mm)
Contact Shape	Square
Insulation Material	Thermoplastic
Insulation Color	Black
Contact Material	Phosphor Bronze
Contact Finish - Mating	Gold
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 104204-6 is determined by strict alignment of the following critical parameters:

Primary Matching Criteria:

Number of positions: 34
Number of rows: 2
Pitch - mating: 0.100" (2.54mm)
Row spacing - mating: 0.100" (2.54mm)
Connector type: Header with male pins
Mounting type: Through hole
Termination: Solder
Fastening type: Push-pull
Contact shape: Square
Insulation color: Black

Secondary Compatibility Factors:

Contact length - mating: 0.230" (5.84mm) or equivalent
Contact material: Phosphor bronze or copper alloy
Insulation material: Thermoplastic or equivalent
Overall contact length: 0.440" (11.18mm) or within tolerance

Substitute parts are grouped into two categories based on product status and compliance requirements:

Category A - Active RoHS Compliant Substitutes: Parts with active product status and RoHS3 compliance certification, suitable for new designs and applications requiring modern regulatory compliance.

Category B - Active Non-Compliant or Legacy Substitutes: Parts with active product status but RoHS non-compliant status, or parts with alternative contact finishes and materials that maintain electrical and mechanical compatibility.

Parameter Comparison

Parameter	104204-6 (Main)	0010897341	0010897342	10076801-101-34LF	2334-6121-TG	54102-S0517A06LF	67996-134HLF	67996-234HLF	67996-434HLF	67996-734HLF	67997-134HLF
Manufacturer	TE Connectivity	Molex	Molex	Amphenol ICC (FCI)	3M	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Series	AMPMODU Mod II	C-Grid 70280	C-Grid 70280	BERGSTIK®	2300	BERGSTIK®	BERGSTIK® II	BERGSTIK® II	BERGSTIK® II	BERGSTIK® II	BERGSTIK® II
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
Number of Positions	34	34	34	34	34	34	34	34	34	34	34
Number of Rows	2	2	2	2	2	2	2	2	2	2	2
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)	0.100" (2.54mm)	0.100" (2.54mm)
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)	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	Through Hole	Through Hole
Termination	Solder	Solder	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	Push-Pull	Push-Pull
Contact Length - Mating	0.230" (5.84mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Contact Material	Phosphor Bronze	Copper Alloy	Copper Alloy	Phosphor Bronze	Copper Alloy	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Contact Finish - Mating	Gold	Tin	Gold	Gold or Gold, GXT™	Gold	Gold or Gold, GXT™	Gold or Gold, GXT™	Gold or Gold, GXT™	Tin	Gold or Gold, GXT™	Gold or Gold, GXT™
Insulation Material	Thermoplastic	Liquid Crystal Polymer (LCP), Glass Filled	Liquid Crystal Polymer (LCP), Glass Filled	Thermoplastic	Thermoplastic, Glass Filled	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified
Insulation Color	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	RoHS non-compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Current Rating	Not specified	Not specified	Not specified	3A per Contact	3A	3A per Contact	3A per Contact	3A per Contact	3A per Contact	3A per Contact	3A
Operating Temperature Range	Not specified	Not specified	Not specified	-65°C ~ 130°C	-55°C ~ 105°C	-65°C ~ 125°C	-65°C ~ 125°C	-65°C ~ 125°C	-65°C ~ 125°C	-65°C ~ 125°C	-65°C ~ 130°C

Engineering Selection Recommendations

For New Designs with RoHS3 Compliance Requirements:

The Molex 0010897341 and 0010897342 (C-Grid 70280 series) are the primary recommended substitutes. Both parts are active products with ROHS3 compliance certification and REACH unaffected status. The 0010897342 variant features gold mating contact finish matching the original 104204-6 specification, while the 0010897341 provides tin finish as an alternative. Both utilize liquid crystal polymer insulation with glass filling, offering improved material properties compared to the original thermoplastic design.

For Direct Electrical and Mechanical Compatibility:

The Amphenol ICC (FCI) BERGSTIK® series parts (10076801-101-34LF, 54102-S0517A06LF) and BERGSTIK® II series parts (67996-134HLF, 67996-234HLF, 67996-434HLF, 67996-734HLF, 67997-134HLF) provide the closest dimensional and material alignment to the original 104204-6. These parts maintain phosphor bronze contact material and thermoplastic or equivalent insulation. All BERGSTIK® and BERGSTIK® II variants are RoHS compliant and active products.

For Legacy System Replacement:

The 3M 2334-6121-TG (2300 series) offers compatibility with the original design while maintaining active product status. This part is RoHS non-compliant, matching the original part's compliance status, and provides identical contact length and post specifications.

Contact Finish Considerations:

Gold finish variants (0010897342, 10076801-101-34LF, 67996-134HLF, 67996-234HLF, 67996-734HLF, 67997-134HLF) are suitable for direct replacement in applications requiring corrosion resistance and signal integrity.
Tin finish variant (0010897341, 67996-434HLF) provides cost optimization for non-critical applications.

Packaging and Inventory Availability:

All substitute parts are available in active inventory. Molex parts are supplied in bulk packaging, while Amphenol ICC (FCI) BERGSTIK® II variants are supplied in bag packaging. The 54102-S0517A06LF is supplied in tape and reel format for automated assembly applications.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0010897341 or 0010897342 directly replace the TE Connectivity 104204-6?

A: Yes. Both Molex parts maintain the critical electrical and mechanical parameters: 34 positions, 2 rows, 0.100" (2.54mm) pitch, through-hole mounting, solder termination, and push-pull fastening. The primary differences are insulation material (LCP glass-filled versus thermoplastic) and contact finish options. The 0010897342 with gold finish provides the closest specification match to the original part.

Q: What is the difference between the Amphenol ICC (FCI) BERGSTIK® and BERGSTIK® II series?

A: Both series maintain identical electrical and mechanical compatibility with the 104204-6. The BERGSTIK® II series (67996 and 67997 base numbers) represents a newer product line with enhanced specifications. All variants in both series are RoHS compliant and active products. Selection between series should be based on packaging requirements and specific contact finish specifications.

Q: Are there differences in contact length between the main part and substitutes?

A: Minor variations exist. The 104204-6 specifies 0.230" (5.84mm) mating contact length. The Molex 0010897341 and 0010897342 specify 0.240" (6.10mm). The Amphenol ICC (FCI) BERGSTIK® and BERGSTIK® II variants specify 0.230" (5.84mm), matching the original. These variations are within acceptable tolerance for standard connector applications.

Q: Which substitute part is recommended for applications requiring the widest operating temperature range?

A: The Amphenol ICC (FCI) 10076801-101-34LF and 67997-134HLF both specify -65°C to 130°C operating temperature range, matching or exceeding the original part's thermal requirements. The 54102-S0517A06LF specifies -65°C to 125°C, providing adequate thermal performance for most applications.

Q: What is the significance of the "Number of Positions Loaded" parameter?

A: The 104204-6 specifies 33 positions loaded out of 34 total positions. Most substitute parts specify all 34 positions loaded. This indicates that the original part had one unloaded position. Substitute parts with all positions loaded provide full connector capacity and are suitable for applications requiring all 34 contact positions.

Q: Are the Molex C-Grid 70280 parts suitable for automotive applications?

A: Yes. The Molex 0010897341 and 0010897342 documentation lists automotive applications among their intended uses. Both parts are ROHS3 compliant and REACH unaffected, meeting modern automotive regulatory requirements.

Q: What packaging options are available for high-volume assembly?

A: The Amphenol ICC (FCI) 54102-S0517A06LF is supplied in tape and reel format, suitable for automated pick-and-place assembly. The Molex 0010897341 and 0010897342 are supplied in bulk packaging. Amphenol ICC (FCI) BERGSTIK® II variants are supplied in bag packaging for manual or semi-automated assembly.

Q: Can tin-finish and gold-finish variants be used interchangeably?

A: Tin-finish variants (0010897341, 67996-434HLF) and gold-finish variants are electrically and mechanically compatible. Selection should be based on application requirements for corrosion resistance, signal integrity, and cost considerations. Gold-finish parts provide superior corrosion resistance and are recommended for long-term reliability in harsh environments.

Q: What is the REACH compliance status of the substitute parts?

A: Molex 0010897341 and 0010897342 are REACH unaffected. Amphenol ICC (FCI) BERGSTIK® and BERGSTIK® II variants are REACH affected. For applications subject to REACH regulations, the Molex parts provide simplified compliance documentation.

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