TE Connectivity AMP Connectors 103675-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 103675-9 is a rectangular connector header designed for through-hole mounting applications. This connector features a vertical orientation with 30 positions arranged in 2 rows at 0.100" (2.54mm) pitch, supporting board-to-board or cable interconnection. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for ongoing production and repair applications.

Key Parameters

Parameter	Value
Connector Type	Header, Breakaway
Contact Type	Male Pin
Number of Positions	30
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 Shape	Square
Insulation Material	Thermoplastic
Material Flammability Rating	UL94 V-0
Insulation Color	Black
Shrouding	Unshrouded
Style	Board to Board or Cable

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 103675-9 is determined by strict alignment with the following critical parameters:

Mandatory Matching Parameters:

Number of Positions: 30
Number of Rows: 2
Pitch - Mating: 0.100" (2.54mm)
Row Spacing - Mating: 0.100" (2.54mm)
Connector Type: Header with Male Pin contacts
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Shape: Square
Shrouding: Unshrouded
Material Flammability Rating: UL94 V-0
Insulation Color: Black

Allowable Variations:

Contact Length - Mating: ±0.010" tolerance
Contact Length - Post: ±0.013" tolerance
Overall Contact Length: ±0.013" tolerance
Insulation Height: ±0.010" tolerance
Contact Finish - Mating: Gold variants acceptable
Contact Finish Thickness - Mating: 15.0µin minimum
Contact Material: Copper Alloy or Phosphor Bronze
Insulation Material: Thermoplastic, Liquid Crystal Polymer (LCP), or equivalent
Product Status: Active preferred for new designs

Three substitute parts meet these criteria and are identified as direct equivalents.

Parameter Comparison

Parameter	TE Connectivity 103675-9	Molex 0010897302	Amphenol ICC 67997-130HLF	Amphenol ICC 67997-230HLF
Manufacturer	TE Connectivity AMP Connectors	Molex	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Series	AMPMODU Mod II	C-Grid 70280	BERGSTIK® II	BERGSTIK® II
Product Status	Obsolete	Active	Active	Active
Connector Type	Header, Breakaway	Header, Breakaway	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	30	30	30	30
Number of Rows	2	2	2	2
Pitch - Mating	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)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Length - Mating	0.230" (5.84mm)	0.240" (6.10mm)	0.230" (5.84mm)	0.230" (5.84mm)
Contact Length - Post	0.120" (3.05mm)	0.107" (2.71mm)	0.120" (3.05mm)	0.120" (3.05mm)
Overall Contact Length	0.440" (11.18mm)	0.437" (11.10mm)	0.450" (11.43mm)	0.450" (11.43mm)
Insulation Height	0.090" (2.29mm)	0.090" (2.29mm)	0.100" (2.54mm)	0.100" (2.54mm)
Contact Shape	Square	Square	Square	Square
Contact Finish - Mating	Gold	Gold	Gold or Gold, GXT™	Gold or Gold, GXT™
Contact Finish Thickness - Mating	15.0µin (0.38µm)	15.0µin (0.38µm)	30.0µin (0.76µm)	15.0µin (0.38µm)
Contact Material	Copper Alloy	Copper Alloy	Phosphor Bronze	Phosphor Bronze
Insulation Material	Thermoplastic	Liquid Crystal Polymer (LCP), Glass Filled	Not specified	Not specified
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Black	Black	Black	Black
Shrouding	Unshrouded	Unshrouded	Unshrouded	Unshrouded
Style	Board to Board or Cable	Board to Board or Cable	Board to Board	Board to Board
RoHS Status	RoHS non-compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Current Rating (Amps)	Not specified	Not specified	3A	3A
Operating Temperature	Not specified	Not specified	-65°C ~ 130°C	-65°C ~ 130°C

Engineering Selection Recommendations

For New Designs and Production:

The Molex 0010897302 and Amphenol ICC 67997-230HLF are the preferred substitutes for the obsolete TE Connectivity 103675-9. Both parts are active products with current manufacturing support and full RoHS compliance, ensuring long-term availability and regulatory alignment.

The Molex 0010897302 offers the closest mechanical and electrical compatibility with the original part. It maintains identical pitch, row spacing, contact shape, and fastening characteristics. The insulation material upgrade to Liquid Crystal Polymer (LCP) with glass filling provides enhanced dimensional stability and thermal performance compared to standard thermoplastic. Contact dimensions remain within acceptable tolerance ranges, with mating contact length variation of +0.010" and post contact length variation of -0.013", both within engineering tolerance limits.

The Amphenol ICC 67997-230HLF provides an alternative with identical contact dimensions to the original part, ensuring direct mechanical compatibility. The phosphor bronze contact material and enhanced gold plating thickness (15.0µin) deliver superior corrosion resistance and contact reliability. Operating temperature specification of -65°C to 130°C and 3A current rating provide defined performance boundaries for circuit design.

The Amphenol ICC 67997-130HLF is functionally equivalent but features increased gold plating thickness (30.0µin) and higher insulation height (0.100" vs. 0.090"), which may require PCB layout verification for clearance compatibility.

For Legacy System Repair:

When replacing failed units in existing equipment, the Molex 0010897302 provides the most direct substitution path due to dimensional equivalence and active product status. The Amphenol ICC 67997-230HLF serves as a secondary option with identical contact geometry.

Compliance Considerations:

All three substitute parts carry UL94 V-0 flammability certification and MSL 1 moisture sensitivity rating, matching the original part's environmental specifications. The Molex and Amphenol parts achieve RoHS compliance, addressing regulatory requirements that the original obsolete part does not meet.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0010897302 be used as a direct replacement for the TE Connectivity 103675-9?

A: Yes. The Molex 0010897302 maintains identical pitch (0.100"), row spacing (0.100"), number of positions (30), contact type (male pin), mounting method (through-hole solder), and fastening mechanism (push-pull). Contact length variations fall within acceptable engineering tolerances. The part is active and RoHS compliant.

Q: What is the significance of the insulation material difference between the original part and the Molex substitute?

A: The original TE Connectivity part uses thermoplastic insulation, while the Molex 0010897302 uses Liquid Crystal Polymer (LCP) with glass filling. LCP provides superior dimensional stability, lower moisture absorption, and enhanced thermal performance. This upgrade does not affect electrical compatibility and improves long-term reliability.

Q: Are there dimensional differences that could affect PCB layout?

A: The Molex 0010897302 has a mating contact length of 0.240" compared to the original 0.230", a difference of +0.010". The Amphenol ICC parts maintain the original 0.230" mating contact length. Insulation height varies between 0.090" (Molex, matching original) and 0.100" (Amphenol parts). PCB hole spacing and clearance design should accommodate these variations, though all parts maintain the 0.100" pitch standard.

Q: What is the difference between the two Amphenol ICC substitute parts?

A: Both Amphenol ICC 67997-130HLF and 67997-230HLF are BERGSTIK® II series headers with identical mechanical dimensions and contact geometry. The primary difference is gold plating thickness on the mating contact: 30.0µin for the 67997-130HLF and 15.0µin for the 67997-230HLF. The 67997-230HLF matches the original part's 15.0µin specification and is the preferred choice for direct substitution.

Q: Are all substitute parts suitable for automotive and medical applications?

A: The Molex 0010897302 is specified for automotive, general purpose, lighting, medical, and telecommunications applications. The Amphenol ICC parts do not list specific applications in the provided data. Application suitability should be confirmed against specific end-use requirements and any additional certifications required by the application.

Q: What is the inventory status of these substitute parts?

A: The Molex 0010897302 has 1551 pieces in stock. The Amphenol ICC 67997-130HLF has 677 pieces in stock. The Amphenol ICC 67997-230HLF has 1170 pieces in stock. All parts are available as new original components.

Q: Do the substitute parts have the same RoHS compliance status as the original?

A: No. The original TE Connectivity 103675-9 is RoHS non-compliant. The Molex 0010897302 is ROHS3 compliant, and both Amphenol ICC parts are RoHS compliant. For new designs and applications subject to RoHS regulations, the substitute parts provide regulatory compliance that the original part does not offer.

Q: Can these parts be used interchangeably in the same circuit?

A: Yes, within the specified parameter tolerances. All three substitute parts maintain the critical electrical and mechanical parameters: 30 positions, 2 rows, 0.100" pitch, male pin contacts, through-hole solder termination, and push-pull fastening. Contact length variations are within acceptable engineering tolerances for standard PCB applications.

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