TE Connectivity 1-104350-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1-104350-0 is a rectangular connector header manufactured under the AMPMODU Mod II series. This through-hole vertical mount connector features 20 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing. The connector is designed for board-to-board or cable applications with male pin contacts and unshrouded configuration.

The 1-104350-0 is classified as obsolete. Equivalent and substitute parts are necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this connector specification.

Key Parameters

Parameter	Value
Connector Type	Header, Breakaway
Contact Type	Male Pin
Number of Positions	20
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Press-Fit, Solder
Contact Length - Mating	0.230" (5.84mm)
Contact Length - Post	0.120" (3.05mm)
Overall Contact Length	0.440" (11.18mm)
Insulation Height	0.090" (2.29mm)
Contact Shape	Square
Contact Finish - Mating	Gold
Contact Material	Copper Alloy
Insulation Material	Thermoplastic
Operating Temperature	-65°C ~ 105°C
Current Rating	3A
Voltage Rating	30VAC
Material Flammability Rating	UL94 V-0
Insulation Color	Black
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 1-104350-0 is determined by the following critical parameters:

Primary Matching Criteria:

Connector type: Header, Breakaway
Contact type: Male Pin
Number of positions: 20
Number of rows: 2
Pitch - mating: 0.100" (2.54mm)
Row spacing - mating: 0.100" (2.54mm)
Mounting type: Through Hole
Contact shape: Square
Insulation color: Black
Material flammability rating: UL94 V-0

Secondary Compatibility Parameters:

Contact length - mating: 0.230" (5.84mm)
Contact length - post: 0.120" (3.05mm)
Overall contact length: 0.440" (11.18mm)
Insulation height: 0.090" (2.29mm)
Current rating: 3A
Operating temperature range: -65°C ~ 105°C

Substitute parts must maintain compatibility across all primary matching criteria. Variations in secondary parameters such as contact finish composition, insulation material type, and compliance certifications are acceptable when the primary mechanical and electrical specifications align with the original part.

Parameter Comparison

Parameter	1-104350-0	6-146257-0	0010897201	0010897202	10076801-101A20LF	2320-6121-TG	2320-6121-TP	2320-6121TB	67996-120HLF	67996-220HLF	67996-420HLF
Manufacturer	TE Connectivity	TE Connectivity	Molex	Molex	Amphenol ICC (FCI)	3M	3M	3M	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Connector Type	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header	Header	Header	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	20	20	20	20	20	20	20	20	20	20	20
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	Press-Fit, Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Contact Length - Mating	0.230" (5.84mm)	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)
Contact Length - Post	0.120" (3.05mm)	0.120" (3.05mm)	0.107" (2.71mm)	0.107" (2.71mm)	0.098" (2.50mm)	0.120" (3.05mm)	0.120" (3.05mm)	0.120" (3.05mm)	0.095" (2.41mm)	0.095" (2.41mm)	0.095" (2.41mm)
Overall Contact Length	0.440" (11.18mm)	0.440" (11.18mm)	0.437" (11.10mm)	0.437" (11.10mm)	0.440" (11.18mm)	0.450" (11.43mm)	0.450" (11.43mm)	0.450" (11.43mm)	0.425" (10.80mm)	0.425" (10.80mm)	0.425" (10.80mm)
Insulation Height	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.112" (2.85mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Contact Finish - Mating	Gold	Gold	Tin	Gold	Gold or Gold, GXT™	Gold	Tin-Lead	Gold	Gold or Gold, GXT™	Gold or Gold, GXT™	Tin
Contact Material	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Phosphor Bronze	Copper Alloy	Copper Alloy	Copper Alloy	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Insulation Material	Thermoplastic	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP), Glass Filled	Liquid Crystal Polymer (LCP), Glass Filled	Thermoplastic	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Not Specified	Not Specified	Not Specified
Operating Temperature	-65°C ~ 105°C	-65°C ~ 105°C	Not Specified	Not Specified	-65°C ~ 130°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C	-65°C ~ 125°C	-65°C ~ 125°C	-65°C ~ 125°C
Current Rating	3A	3A	Not Specified	Not Specified	3A per Contact	3A	3A	3A	3A per Contact	3A per Contact	3A per Contact
Voltage Rating	30VAC	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	RoHS non-compliant	RoHS non-compliant	RoHS non-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)
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

Primary Recommended Substitute: TE Connectivity 6-146257-0

The 6-146257-0 is the manufacturer-recommended replacement for the obsolete 1-104350-0. Both parts are manufactured by TE Connectivity within the AMPMODU Mod II series. The 6-146257-0 maintains identical mechanical specifications and electrical ratings while offering ROHS3 compliance status. This part is currently in active production with 829 units in stock, ensuring supply chain continuity.

Alternative Substitutes by Compliance Status:

For applications requiring RoHS compliance, the following active parts are suitable:

Molex 0010897201 and 0010897202 (C-Grid 70280 series)
Amphenol ICC (FCI) 10076801-101A20LF (BERGSTIK® series)
Amphenol ICC (FCI) 67996-120HLF, 67996-220HLF, and 67996-420HLF (BERGSTIK® II series)

For applications where RoHS compliance is not required, the following active parts maintain compatibility:

3M 2320-6121-TG, 2320-6121-TP, and 2320-6121TB (2300 series)

Compliance Considerations:

The original 1-104350-0 is RoHS non-compliant. If the application requires RoHS compliance, selection must be limited to parts with ROHS3 Compliant or RoHS Compliant status. The 6-146257-0 provides direct compatibility with RoHS3 compliance.

Inventory Availability:

The 6-146257-0 has 829 units in stock. Alternative parts with higher inventory levels include Amphenol ICC (FCI) 67996-420HLF with 17,302 units and Molex 0010897202 with 3,227 units.

Frequently Asked Questions (FAQ)

Q: Can the 6-146257-0 directly replace the 1-104350-0 in existing designs?

A: Yes. The 6-146257-0 maintains identical pitch spacing (0.100"), position count (20 positions in 2 rows), contact geometry, and electrical ratings. The primary difference is the insulation material composition (Liquid Crystal Polymer versus Thermoplastic) and RoHS compliance status. Both parts are through-hole solder-terminated headers with square male pin contacts.

Q: What is the difference between the Molex 0010897201 and 0010897202?

A: Both Molex parts are mechanically identical with 20 positions, 0.100" pitch, and square male pin contacts. The primary difference is the contact finish on the mating surface: 0010897201 features tin finish while 0010897202 features gold finish. Both are ROHS3 compliant and suitable for applications requiring RoHS compliance.

Q: Are the Amphenol ICC (FCI) BERGSTIK® II parts (67996 series) compatible with the original 1-104350-0?

A: Yes. The 67996-120HLF, 67996-220HLF, and 67996-420HLF maintain the required 20-position, 2-row configuration with 0.100" pitch spacing and square contact geometry. These parts differ in contact finish composition (gold or tin) and are RoHS compliant. The primary mechanical difference is a slightly reduced overall contact length (0.425" versus 0.440") and lower insulation height (0.100" versus 0.090").

Q: What packaging options are available for these substitute parts?

A: The 6-146257-0 is supplied in bulk packaging. Molex parts (0010897201, 0010897202) are supplied in bulk. Amphenol ICC (FCI) 10076801-101A20LF is supplied in tape and reel format. The 3M 2300 series parts are supplied without specified packaging. Amphenol ICC (FCI) BERGSTIK® II parts (67996 series) are supplied in bag packaging.

Q: Do all substitute parts support both press-fit and solder termination?

A: No. The original 1-104350-0 supports both press-fit and solder termination. All listed substitute parts support solder termination only. If press-fit termination is required for the application, the 6-146257-0 should be verified for compatibility with existing assembly processes, as it specifies solder termination exclusively.

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

A: The original 1-104350-0 operates from -65°C to 105°C. The 6-146257-0 maintains this range. Amphenol ICC (FCI) BERGSTIK® II parts (67996 series) extend the upper limit to 125°C. Amphenol ICC (FCI) 10076801-101A20LF extends to 130°C. The 3M 2300 series parts operate from -55°C to 105°C, providing a reduced lower temperature limit.

Q: Are there differences in contact material between the original and substitute parts?

A: Yes. The original 1-104350-0 uses copper alloy contacts. Amphenol ICC (FCI) parts (10076801-101A20LF and 67996 series) use phosphor bronze contacts. Molex and 3M parts maintain copper alloy contacts. Both copper alloy and phosphor bronze are acceptable contact materials for this connector class and do not affect mechanical or electrical compatibility.

Q: Which substitute part has the highest inventory availability?

A: Amphenol ICC (FCI) 67996-420HLF has the highest inventory with 17,302 units in stock. This part features tin contact finish on both mating and post surfaces and is RoHS compliant.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message