TE Connectivity AMP Connectors 3-146220-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 3-146220-9 is a rectangular connector header designed for through-hole mounting applications. This connector features a 34-position, 2-row configuration with 0.100" (2.54mm) pitch spacing, suitable for board-to-board or cable interconnections. The part is classified as Active product status and is currently in stock with 823 pieces available. Substitute parts are identified when equivalent electrical and mechanical parameters are required due to component availability, supply chain considerations, or design flexibility within the allowed specification range.

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 Finish - Mating	Gold
Current Rating	3A
Operating Temperature Range	-65°C ~ 105°C
Material Flammability Rating	UL94 V-0
Shrouding	Unshrouded
Style	Board to Board or Cable

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 3-146220-9 are qualified based on the following critical parameters that must align with the main part specification:

Mandatory Matching Parameters:

Number of Positions: 34
Number of Rows: 2
Pitch - Mating: 0.100" (2.54mm)
Row Spacing - Mating: 0.100" (2.54mm)
Contact Type: Male Pin
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Shrouding: Unshrouded
Material Flammability Rating: UL94 V-0

Allowable Parameter Variations:

Contact Finish - Mating: Gold or equivalent gold-based finishes
Current Rating: 3A or greater
Operating Temperature Range: Must encompass or exceed -65°C to 105°C
Contact Material: Copper Alloy or Phosphor Bronze
Insulation Material: Thermoplastic or PBT
Contact Length - Mating: 0.230" (5.84mm)
Contact Length - Post: Within 0.090" to 0.100" range
Overall Contact Length: Within 0.410" to 0.430" range
Insulation Height: Within 0.090" to 0.100" range

The substitute parts identified—Amphenol ICC 67996-134HLF and Samtec TSW-117-07-L-D—meet all mandatory matching parameters and fall within allowable variations for mechanical and electrical characteristics.

Parameter Comparison

Parameter	TE Connectivity 3-146220-9	Amphenol ICC 67996-134HLF	Samtec TSW-117-07-L-D
Manufacturer	TE Connectivity AMP Connectors	Amphenol ICC (FCI)	Samtec Inc.
Series	AMPMODU Mod II	BERGSTIK® II	TSW
Connector Type	Header, Breakaway	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin
Number of Positions	34	34	34
Number of Rows	2	2	2
Pitch - Mating	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)
Mounting Type	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull
Shrouding	Unshrouded	Unshrouded	Unshrouded
Contact Length - Mating	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)
Contact Length - Post	0.090" (2.29mm)	0.095" (2.41mm)	0.100" (2.54mm)
Overall Contact Length	0.410" (10.41mm)	0.425" (10.80mm)	0.430" (10.92mm)
Insulation Height	0.090" (2.29mm)	0.100" (2.54mm)	0.100" (2.54mm)
Contact Shape	Square	Square	Square
Contact Finish - Mating	Gold	Gold or Gold, GXT™	Gold
Contact Material	Copper Alloy	Phosphor Bronze	Phosphor Bronze
Insulation Material	Thermoplastic	Not specified	Polybutylene Terephthalate (PBT)
Operating Temperature Range	-65°C ~ 105°C	-65°C ~ 125°C	-55°C ~ 125°C
Current Rating	3A	3A per Contact	Not specified
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
RoHS Status	RoHS non-compliant	RoHS Compliant	ROHS3 Compliant
REACH Status	REACH Affected	REACH Affected	REACH Unaffected
Product Status	Active	Active	Active
Inventory	823 Pcs New Original In Stock	724 Pcs New Original In Stock	1280 Pcs New Original In Stock

Engineering Selection Recommendations

TE Connectivity 3-146220-9 (Primary Part)

The TE Connectivity 3-146220-9 is the original specification part with Active product status. This part is RoHS non-compliant and REACH Affected. Selection of this part is appropriate for applications where legacy component specifications are required or where RoHS compliance is not mandated. The part operates within -65°C to 105°C and carries a 3A current rating.

Amphenol ICC 67996-134HLF (Substitute)

The Amphenol ICC 67996-134HLF is RoHS Compliant and REACH Affected, making it suitable for applications requiring RoHS compliance. This part extends the operating temperature range to -65°C to 125°C, providing enhanced thermal performance. The contact post length is 0.095" (2.41mm), which falls within the allowable variation range. All 34 positions are loaded. This part is appropriate for new designs or applications where RoHS compliance is a requirement.

Samtec TSW-117-07-L-D (Substitute)

The Samtec TSW-117-07-L-D is ROHS3 Compliant and REACH Unaffected, offering the highest compliance status among the three options. This part operates within -55°C to 125°C and features PBT insulation material. The contact post length is 0.100" (2.54mm), representing the maximum allowable variation. All 34 positions are loaded. This part is appropriate for applications requiring the most stringent environmental and regulatory compliance standards.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol ICC 67996-134HLF be used as a direct replacement for the TE Connectivity 3-146220-9?

A: Yes. Both parts share identical mating pitch (0.100"), row spacing (0.100"), number of positions (34), number of rows (2), contact type (Male Pin), mounting type (Through Hole), termination method (Solder), and fastening type (Push-Pull). The contact post length variation (0.095" versus 0.090") and overall contact length variation (0.425" versus 0.410") fall within acceptable mechanical tolerances for board-to-board interconnection applications.

Q: Can the Samtec TSW-117-07-L-D be used as a direct replacement for the TE Connectivity 3-146220-9?

A: Yes. Both parts share identical mating pitch (0.100"), row spacing (0.100"), number of positions (34), number of rows (2), contact type (Male Pin), mounting type (Through Hole), termination method (Solder), and fastening type (Push-Pull). The contact post length variation (0.100" versus 0.090") and overall contact length variation (0.430" versus 0.410") fall within acceptable mechanical tolerances for board-to-board or cable interconnection applications.

Q: What are the key differences in operating temperature ranges?

A: The TE Connectivity 3-146220-9 operates from -65°C to 105°C. The Amphenol ICC 67996-134HLF extends the upper limit to 125°C. The Samtec TSW-117-07-L-D raises the lower limit to -55°C while extending the upper limit to 125°C. For applications requiring operation below -55°C, the TE Connectivity or Amphenol parts are required.

Q: What is the difference in RoHS compliance status?

A: The TE Connectivity 3-146220-9 is RoHS non-compliant. The Amphenol ICC 67996-134HLF is RoHS Compliant. The Samtec TSW-117-07-L-D is ROHS3 Compliant. Applications subject to RoHS regulations must use either the Amphenol or Samtec part.

Q: What is the difference in REACH status?

A: The TE Connectivity 3-146220-9 and Amphenol ICC 67996-134HLF are both REACH Affected. The Samtec TSW-117-07-L-D is REACH Unaffected. For applications in regions with strict REACH compliance requirements, the Samtec part offers the highest compliance status.

Q: Are there differences in contact material composition?

A: The TE Connectivity 3-146220-9 uses Copper Alloy contacts. Both the Amphenol ICC 67996-134HLF and Samtec TSW-117-07-L-D use Phosphor Bronze contacts. Phosphor Bronze provides enhanced spring characteristics and durability in high-cycle mating applications.

Q: What is the significance of contact post length variations?

A: Contact post length variations (0.090", 0.095", and 0.100") reflect different solder joint depths and PCB penetration characteristics. All three lengths are compatible with standard PCB through-hole mounting processes and produce equivalent electrical connections. Selection among these parts does not require PCB redesign.

Q: Are all 34 positions loaded in each part?

A: The TE Connectivity 3-146220-9 has 31 positions loaded. Both the Amphenol ICC 67996-134HLF and Samtec TSW-117-07-L-D have all 34 positions loaded. For applications utilizing all 34 positions, the Amphenol or Samtec parts are required.

Q: What packaging formats are available?

A: The TE Connectivity 3-146220-9 packaging is not specified. The Amphenol ICC 67996-134HLF is supplied in Bag packaging. The Samtec TSW-117-07-L-D is supplied in Bag packaging. Bag packaging is standard for through-hole connector headers.

Q: Can these parts be used interchangeably in existing designs?

A: Yes, within the constraints of the specified parameters. All three parts maintain identical mating pitch, row spacing, number of positions, contact type, mounting type, termination method, and fastening type. Mechanical variations in contact post length and overall contact length are within standard manufacturing tolerances and do not require design modifications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message