TE Connectivity AMP Connectors 1-104361-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-104361-1 is a rectangular connector header classified as a through-hole, right-angle mounted component with 12 positions at 0.100" (2.54mm) pitch. This connector is part of the AMPMODU MTE series and is designed for board-to-board or cable applications in automotive, general purpose, medical, and telecommunications environments. The part maintains active product status with 936 pieces in current inventory. Substitute parts are identified to address supply chain requirements, compliance specifications, or application-specific parameter variations while maintaining functional equivalency within the rectangular connector category.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	12
Number of Rows	1
Mounting Type	Through Hole, Right Angle
Shrouding	Shrouded - 4 Wall
Termination	Solder
Contact Shape	Square
Contact Finish - Mating	Gold
Insulation Material	Thermoplastic
Operating Temperature Range	-65°C ~ 105°C
Material Flammability Rating	UL94 V-0
Current Rating	3A
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 1-104361-1 are qualified based on the following critical parameters that determine functional equivalency:

Core Matching Parameters:

Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 12
Number of Rows: 1
Mounting Type: Through Hole, Right Angle
Shrouding: Shrouded - 4 Wall
Termination: Solder
Contact Shape: Square
Contact Finish - Mating: Gold
Material Flammability Rating: UL94 V-0
Moisture Sensitivity Level: 1 (Unlimited)

The substitute parts Molex 0705550046 and Molex 0705550081 satisfy all core matching parameters. Both are active products from the SL 70555 series with identical mechanical and electrical interface characteristics. Variations in contact length, insulation height, contact material composition, and compliance certifications are secondary parameters that do not prevent functional substitution within the rectangular connector category.

Parameter Comparison

Parameter	TE Connectivity 1-104361-1	Molex 0705550046	Molex 0705550081
Manufacturer	TE Connectivity AMP Connectors	Molex	Molex
Series	AMPMODU MTE	SL 70555	SL 70555
Connector Type	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Positions	12	12	12
Number of Rows	1	1	1
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Termination	Solder	Solder	Solder
Contact Shape	Square	Square	Square
Contact Finish - Mating	Gold	Gold	Gold
Contact Finish Thickness - Mating	15.0µin (0.38µm)	15.0µin (0.38µm)	30.0µin (0.76µm)
Contact Length - Mating	0.230" (5.84mm)	0.240" (6.10mm)	0.240" (6.10mm)
Contact Length - Post	0.145" (3.68mm)	0.130" (3.30mm)	0.130" (3.30mm)
Insulation Height	0.200" (5.08mm)	0.215" (5.45mm)	0.215" (5.45mm)
Contact Material	Brass	Phosphor Bronze	Phosphor Bronze
Insulation Material	Thermoplastic	Polyester, Glass Filled	Polyester, Glass Filled
Operating Temperature Range	-65°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Black	Black	Black
Current Rating (Amps)	3A	Not Specified	Not Specified
Voltage Rating	Not Specified	250V	250V
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Affected	REACH Unaffected	REACH Unaffected
Inventory	936 Pcs	978 Pcs	881 Pcs

Engineering Selection Recommendations

TE Connectivity 1-104361-1 (Primary Part)

The TE Connectivity 1-104361-1 is the original specification component with active product status. This part is suitable for applications where the extended operating temperature range of -65°C ~ 105°C is required. The part is RoHS non-compliant and REACH Affected, which may restrict use in certain regulated markets or applications with environmental compliance mandates.

Molex 0705550046 (Substitute Option)

The Molex 0705550046 is an active product substitute with ROHS3 compliance and REACH Unaffected status. This part is suitable for applications requiring regulatory compliance with modern environmental standards. The operating temperature range is -40°C ~ 105°C, which covers standard industrial and commercial applications. The contact finish thickness on the mating surface matches the primary part at 15.0µin (0.38µm). This part is appropriate for general purpose, automotive, industrial, and medical applications where RoHS3 compliance is mandatory.

Molex 0705550081 (Substitute Option)

The Molex 0705550081 is an active product substitute with ROHS3 compliance and REACH Unaffected status. This part is functionally equivalent to 0705550046 with an enhanced contact finish thickness on the mating surface of 30.0µin (0.76µm), providing increased durability in high-cycle mating environments. The operating temperature range is -40°C ~ 105°C. This part is appropriate for applications requiring enhanced contact wear resistance while maintaining regulatory compliance.

Selection Criteria:

Select the TE Connectivity 1-104361-1 for applications requiring the extended low-temperature operating range of -65°C.
Select Molex 0705550046 or 0705550081 for applications requiring RoHS3 compliance and REACH compliance.
Select Molex 0705550081 over 0705550046 for applications with high mating cycle requirements or enhanced contact durability specifications.

Frequently Asked Questions (FAQ)

Q: Can Molex 0705550046 or 0705550081 be used as direct replacements for TE Connectivity 1-104361-1?

A: Yes. Both Molex parts are functionally equivalent substitutes. They share identical connector type, contact type, pitch, position count, mounting configuration, shrouding, termination method, and contact shape. All three parts are active products with UL94 V-0 flammability ratings and MSL 1 moisture sensitivity levels.

Q: What are the key differences between the three parts?

A: The primary differences are: (1) Operating temperature range: TE Connectivity 1-104361-1 operates from -65°C to 105°C, while both Molex parts operate from -40°C to 105°C; (2) Compliance status: TE Connectivity is RoHS non-compliant and REACH Affected, while both Molex parts are ROHS3 Compliant and REACH Unaffected; (3) Contact material: TE Connectivity uses Brass, while Molex parts use Phosphor Bronze; (4) Insulation material: TE Connectivity uses Thermoplastic, while Molex parts use Polyester Glass Filled; (5) Contact finish thickness on mating surface: Molex 0705550081 has 30.0µin versus 15.0µin for the other two parts.

Q: Which substitute part should be selected for RoHS-compliant applications?

A: Both Molex 0705550046 and Molex 0705550081 are ROHS3 Compliant. Select 0705550046 for standard applications or 0705550081 for applications requiring enhanced contact durability through increased mating surface finish thickness.

Q: Are there any mechanical compatibility concerns when substituting these parts?

A: Minor dimensional variations exist. The Molex parts have a contact length on the mating side of 0.240" (6.10mm) compared to 0.230" (5.84mm) for the TE Connectivity part. The Molex parts have an insulation height of 0.215" (5.45mm) compared to 0.200" (5.08mm) for the TE Connectivity part. These variations are within standard connector tolerance ranges and do not prevent functional substitution in board-to-board or cable applications.

Q: What is the significance of the contact finish thickness difference between Molex 0705550046 and 0705550081?

A: The Molex 0705550081 has a mating surface gold finish thickness of 30.0µin (0.76µm) compared to 15.0µin (0.38µm) for the 0705550046. The thicker finish on the 0705550081 provides enhanced resistance to contact wear during repeated mating and unmating cycles, making it suitable for applications with high connector cycling requirements.

Q: Can the TE Connectivity 1-104361-1 be used in applications requiring RoHS compliance?

A: No. The TE Connectivity 1-104361-1 is RoHS non-compliant. Applications requiring RoHS compliance must use either Molex 0705550046 or Molex 0705550081, both of which are ROHS3 Compliant.

Q: Are all three parts suitable for automotive applications?

A: Yes. All three parts list automotive applications in their specifications. The TE Connectivity 1-104361-1 and both Molex parts are suitable for automotive environments within their respective operating temperature ranges.

Q: What is the difference in current rating specifications?

A: The TE Connectivity 1-104361-1 specifies a current rating of 3A. The Molex 0705550046 and 0705550081 do not specify a current rating in their technical parameters. For applications requiring a defined current rating specification, the TE Connectivity part should be selected.

Q: Are voltage ratings specified for all parts?

A: The TE Connectivity 1-104361-1 does not specify a voltage rating. Both Molex parts specify a voltage rating of 250V. For applications requiring a defined voltage rating specification, either Molex part should be selected.

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