TE Connectivity AMP Connectors 146220-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 146220-9 is a rectangular connector header designed for through-hole mounting applications. This connector features a vertical orientation with 40 positions arranged in 2 rows at 0.100" (2.54mm) pitch, supporting board-to-board or cable interconnections. The part is classified as obsolete within the AMPMODU Mod II series, necessitating identification of active equivalent and substitute components for ongoing design requirements and production continuity.

Key Parameters

Parameter	Value
Manufacturer Part Number	146220-9
Manufacturer	TE Connectivity AMP Connectors
Category	Rectangular Connectors
Series	AMPMODU Mod II
Product Status	Obsolete
Connector Type	Header, Breakaway
Contact Type	Male Pin
Number of Positions	40
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
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
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 146220-9 is determined by strict alignment of the following critical parameters:

Primary Matching Criteria:

Number of Positions: 40
Number of Rows: 2
Pitch - Mating: 0.100" (2.54mm)
Row Spacing - Mating: 0.100" (2.54mm)
Connector Type: Header, Breakaway
Contact Type: Male Pin
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Shape: Square
Contact Material: Copper Alloy
Material Flammability Rating: UL94 V-0
Moisture Sensitivity Level: 1 (Unlimited)

Secondary Compatibility Parameters:

Contact Length - Mating: 0.230" to 0.240" (5.84mm to 6.10mm)
Contact Length - Post: 0.090" to 0.175" (2.29mm to 4.45mm)
Insulation Height: 0.090" to 0.112" (2.29mm to 2.85mm)
Operating Temperature Range: Minimum -65°C, Maximum 105°C or higher
Current Rating: 3A or greater
Contact Finish - Mating: Gold or Tin
Contact Finish - Post: Tin or Tin-Lead

Substitute parts are grouped by series family and contact finish specifications. All identified substitutes maintain the core electrical and mechanical interface requirements while offering active product status and improved compliance certifications.

Parameter Comparison

Parameter	146220-9 (Main)	0010897400	0010897401	0010897402	0702800608	0702800648	0702800688	0702871214	0879144016	10076801-101-40LF	2340-6121-TP
Manufacturer	TE Connectivity	Molex	Molex	Molex	Molex	Molex	Molex	Molex	Molex	Amphenol ICC (FCI)	3M
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
Number of Positions	40	40	40	40	40	40	40	40	40	40	40
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	Kinked Pin, 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 Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Contact Length - Mating	0.230" (5.84mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)
Contact Length - Post	0.090" (2.29mm)	0.107" (2.71mm)	0.107" (2.71mm)	0.107" (2.71mm)	0.175" (4.45mm)	0.175" (4.45mm)	0.175" (4.45mm)	0.125" (3.18mm)	0.110" (2.79mm)	0.098" (2.50mm)	0.120" (3.05mm)
Overall Contact Length	0.410" (10.41mm)	0.437" (11.10mm)	0.437" (11.10mm)	0.437" (11.10mm)	0.505" (12.83mm)	0.505" (12.83mm)	0.505" (12.83mm)	0.455" (11.56mm)	0.430" (10.92mm)	0.440" (11.18mm)	0.450" (11.43mm)
Insulation Height	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.112" (2.85mm)	0.100" (2.54mm)
Contact Material	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Phosphor Bronze	Copper Alloy
Contact Finish - Mating	Gold	Gold	Tin	Gold	Tin	Gold	Gold	Gold	Tin	Gold or Gold, GXT™	Tin-Lead
Contact Finish - Post	Tin-Lead	Tin	Tin	Tin	Tin	Tin	Tin	Tin	Tin	Tin	Tin-Lead
Insulation Material	Thermoplastic	Liquid Crystal Polymer (LCP), Glass Filled	Liquid Crystal Polymer (LCP), Glass Filled	Liquid Crystal Polymer (LCP), Glass Filled	Liquid Crystal Polymer (LCP), Glass Filled	Liquid Crystal Polymer (LCP), Glass Filled	Liquid Crystal Polymer (LCP), Glass Filled	Liquid Crystal Polymer (LCP), Glass Filled	Liquid Crystal Polymer (LCP), Glass Filled	Thermoplastic	Thermoplastic, Glass Filled
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
Operating Temperature	-65°C ~ 105°C	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	-65°C ~ 130°C	-55°C ~ 105°C
Current Rating	3A	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	3A per Contact	3A
Voltage Rating	30VAC	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	RoHS non-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)

Engineering Selection Recommendations

Primary Substitutes (Highest Compatibility):

The Molex C-Grid 70280 series parts (0010897400, 0010897401, 0010897402) and Molex C-Grid 87914 series part (0879144016) are the recommended primary substitutes. These components maintain all critical mechanical and electrical interface parameters while offering active product status and ROHS3 compliance. The Molex parts feature improved insulation material specifications (Liquid Crystal Polymer with glass filling) compared to the original thermoplastic construction, providing enhanced thermal and mechanical performance.

Secondary Substitutes (Extended Post Length):

The Molex C-Grid 70280 series parts with extended post lengths (0702800608, 0702800648, 0702800688) are suitable for applications requiring longer solder post engagement. These variants maintain all core interface specifications while providing 0.175" (4.45mm) post length compared to the original 0.090" (2.29mm), accommodating thicker PCB assemblies or specific soldering process requirements.

Alternative Substitutes (Different Termination or Contact Material):

The Amphenol ICC (FCI) 10076801-101-40LF (BERGSTIK® series) provides an alternative with phosphor bronze contact material and extended operating temperature range (-65°C to 130°C). This part maintains the original thermoplastic insulation material and offers RoHS compliance with active product status.

The 3M 2340-6121-TP (2300 series) offers compatibility with tin-lead contact finish specifications matching the original part's post finish. This part maintains thermoplastic insulation material and active product status, though it retains RoHS non-compliant status.

Compliance Considerations:

All Molex substitutes (0010897400, 0010897401, 0010897402, 0702800608, 0702800648, 0702800688, 0702871214, 0879144016) achieve ROHS3 compliance, addressing regulatory requirements that the original obsolete part does not meet. The Amphenol ICC 10076801-101-40LF achieves RoHS compliance. Selection should prioritize ROHS3-compliant alternatives for new designs and production continuity.

Frequently Asked Questions (FAQ)

Q: What are the critical parameters that determine if a part can substitute for the TE Connectivity 146220-9?

A: The following parameters must match exactly: 40 positions, 2 rows, 0.100" (2.54mm) pitch, 0.100" (2.54mm) row spacing, male pin contacts, square contact shape, through-hole mounting, solder termination, push-pull fastening, copper alloy contact material, and UL94 V-0 flammability rating. Contact length variations within 0.230" to 0.240" (5.84mm to 6.10mm) for mating and 0.090" to 0.175" (2.29mm to 4.45mm) for post are acceptable depending on application requirements.

Q: Why are the Molex C-Grid 70280 series parts (0010897400, 0010897401, 0010897402) recommended as primary substitutes?

A: These parts maintain all critical mechanical and electrical interface specifications while offering active product status and ROHS3 compliance. The insulation material upgrade to Liquid Crystal Polymer with glass filling provides improved thermal stability and mechanical strength compared to the original thermoplastic construction. All three variants are in active production with substantial inventory availability.

Q: What is the difference between the Molex C-Grid 70280 variants (0010897400, 0010897401, 0010897402)?

A: The primary difference is contact finish specification. Part 0010897400 features gold mating finish with 30.0µin thickness. Part 0010897401 features tin mating finish with 150.0µin thickness. Part 0010897402 features gold mating finish with 15.0µin thickness. All three maintain identical mechanical dimensions and electrical performance. Selection depends on specific contact finish requirements for your application.

Q: What is the difference between standard C-Grid 70280 parts and the extended post length variants (0702800608, 0702800648, 0702800688)?

A: The extended post length variants provide 0.175" (4.45mm) post length compared to 0.107" (2.71mm) in standard variants, resulting in overall contact length of 0.505" (12.83mm) versus 0.437" (11.10mm). Extended post length accommodates thicker PCB assemblies or specific soldering process requirements. Contact finish specifications vary: 0702800608 features tin mating finish, 0702800648 features gold with 15.0µin thickness, and 0702800688 features gold with 30.0µin thickness.

Q: Can the Molex C-Grid 70287 series part (0702871214) be used as a substitute?

A: The 0702871214 is compatible with the core interface specifications but features kinked pin termination in addition to solder termination. This variant provides 0.125" (3.18mm) post length, positioning it between standard and extended post length options. This part is suitable for applications where kinked pin retention is beneficial during assembly or where intermediate post length is required.

Q: What is the difference between the Molex C-Grid 87914 series part (0879144016) and the C-Grid 70280 series?

A: The 0879144016 features tin mating finish with 100.0µin thickness and tin post finish with 100.0µin thickness, matching the original part's tin-lead specifications more closely. Contact length specifications are 0.230" (5.84mm) mating and 0.110" (2.79mm) post, closely matching the original part dimensions. This variant is suitable for applications requiring tin finish specifications and provides the closest dimensional match to the original part.

Q: How does the Amphenol ICC (FCI) 10076801-101-40LF differ from Molex alternatives?

A: The 10076801-101-40LF features phosphor bronze contact material instead of copper alloy, providing different electrical and mechanical properties. Operating temperature range extends to 130°C compared to 105°C maximum in the original part. Insulation material remains thermoplastic rather than upgraded to Liquid Crystal Polymer. This part achieves RoHS compliance and maintains 3A current rating. Selection depends on whether phosphor bronze contact properties and extended temperature range are required.

Q: Is the 3M 2340-6121-TP a suitable substitute?

A: The 2340-6121-TP maintains compatibility with core interface specifications and features tin-lead contact finish matching the original part's post finish. Operating temperature range is -55°C to 105°C, slightly narrower than the original -65°C to 105°C. This part retains RoHS non-compliant status. It is suitable for applications where tin-lead finish specifications are required and RoHS compliance is not mandated, though ROHS3-compliant alternatives are preferred for new designs.

Q: What packaging options are available for these substitutes?

A: Packaging varies by part number. Molex C-Grid 70280 and 70287 series parts are supplied in bulk packaging. Molex C-Grid 87914 series (0879144016) is supplied in tray packaging. Amphenol ICC 10076801-101-40LF is supplied in bag packaging. 3M 2340-6121-TP packaging is not specified. Packaging selection may affect handling, storage, and assembly process requirements.

Q: Are all substitute parts RoHS compliant?

A: All Molex parts (0010897400, 0010897401, 0010897402, 0702800608, 0702800648, 0702800688, 0702871214, 0879144016) achieve ROHS3 compliance. The Amphenol ICC 10076801-101-40LF achieves RoHS compliance. The 3M 2340-6121-TP retains RoHS non-compliant status. For applications requiring RoHS compliance, Molex or Amphenol ICC alternatives are required.

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

A: All substitute parts are in active production with current inventory availability. Molex 0010897400 has 6,975 units in stock. Molex 0010897401 has 1,025 units. Molex 0010897402 has 1,347 units. Molex 0702800608 has 988 units. Molex 0702800648 has 1,048 units. Molex 0702800688 has 1,008 units. Molex 0702871214 has 701 units. Molex 0879144016 has 806 units. Amphenol ICC 10076801-101-40LF has 719 units. 3M 2340-6121-TP has 1,047 units. Inventory levels support immediate procurement for production requirements.

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