TE Connectivity 5-146269-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 5-146269-6 is a vertical rectangular connector header with 12 positions at 2.54mm pitch, designed for through-hole mounting in board-to-board or cable applications. This component is classified as obsolete, necessitating identification of active equivalent and substitute parts for new designs and ongoing production requirements. The connector features a breakaway header configuration with unshrouded design, kinked pin solder termination, and push-pull fastening mechanism suitable for applications requiring 3A current capacity per contact.

Key Parameters

Parameter	Value
Manufacturer Part Number	5-146269-6
Manufacturer	TE Connectivity AMP Connectors
Category	Rectangular Connectors
Series	AMPMODU Mod II
Product Status	Obsolete
Connector Type	Header, Breakaway
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	12
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Kinked Pin, Solder
Fastening Type	Push-Pull
Current Rating	3A
Operating Temperature	-65°C ~ 105°C
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 5-146269-6 is determined by strict alignment of the following critical parameters:

Primary Matching Criteria:

Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 12
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Connector Type: Header, Breakaway
Contact Type: Male Pin
Mounting Type: Through Hole
Fastening Type: Push-Pull
Material Flammability Rating: UL94 V-0
Moisture Sensitivity Level: 1 (Unlimited)

Secondary Compatibility Parameters:

Termination method (Solder or Kinked Pin, Solder)
Contact finish composition (Gold or Tin)
Insulation material (Liquid Crystal Polymer or equivalent thermoplastic)
Current rating (3A minimum)
Operating temperature range (-65°C to 105°C minimum)

Substitutes are grouped into two categories: direct TE Connectivity active equivalents and cross-manufacturer alternatives from Molex, Amphenol ICC (FCI), and Preci-Dip that meet all critical dimensional and electrical parameters.

Parameter Comparison

Parameter	5-146269-6 (Main)	5-146257-6 (TE Conn.)	0010897122 (Molex)	0702871004 (Molex)	0702871102 (Molex)	0702871200 (Molex)	10076801-101-12LF (Amphenol)	450-10-212-00-013101 (Preci-Dip)	450-80-212-00-001101 (Preci-Dip)
Manufacturer	TE Connectivity	TE Connectivity	Molex	Molex	Molex	Molex	Amphenol ICC	Preci-Dip	Preci-Dip
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active
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)
Number of Positions	12	12	12	12	12	12	12	12	12
Number of Rows	2	2	2	2	2	2	2	2	2
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)
Connector Type	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Kinked Pin, Solder	Solder	Solder	Kinked Pin, Solder	Kinked Pin, 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
Contact Length - Mating	0.230" (5.84mm)	0.230" (5.84mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.230" (5.84mm)	0.134" (3.39mm)	0.156" (3.96mm)
Contact Length - Post	0.120" (3.05mm)	0.120" (3.05mm)	0.107" (2.71mm)	0.125" (3.18mm)	0.125" (3.18mm)	0.125" (3.18mm)	0.098" (2.50mm)	0.121" (3.08mm)	0.164" (4.17mm)
Overall Contact Length	0.440" (11.18mm)	0.440" (11.18mm)	0.437" (11.10mm)	0.455" (11.56mm)	0.455" (11.56mm)	0.455" (11.56mm)	0.440" (11.18mm)	0.416" (10.57mm)	0.477" (12.12mm)
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)	0.112" (2.85mm)	0.110" (2.79mm)	0.110" (2.79mm)
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Circular	Circular
Contact Finish - Mating	Gold	Gold	Gold	Tin	Gold	Gold	Gold or Gold, GXT™	Gold	Tin
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)	15.0µin (0.38µm)	150.0µin (3.81µm)	15.0µin (0.38µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	10.0µin (0.25µm)	Not specified
Contact Material	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Phosphor Bronze	Brass	Brass
Insulation Material	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	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	Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled	Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled
Operating Temperature	-65°C ~ 105°C	-65°C ~ 105°C	Not specified	Not specified	Not specified	Not specified	-65°C ~ 130°C	-55°C ~ 125°C	-55°C ~ 125°C
Current Rating	3A	3A	Not specified	Not specified	Not specified	Not specified	3A per Contact	3A	3A
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
RoHS Status	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Primary Recommendation: TE Connectivity 5-146257-6

The TE Connectivity 5-146257-6 is the direct active equivalent to the obsolete 5-146269-6. Both components share identical specifications across all critical parameters including pitch, position count, row spacing, contact dimensions, insulation material, operating temperature range, current rating, and flammability rating. The primary difference is termination method: the 5-146257-6 features standard solder termination compared to the kinked pin solder termination of the original part. This substitution is direct for new designs and production transitions. The 5-146257-6 maintains RoHS compliance and unlimited moisture sensitivity rating. Current inventory availability is 4673 units.

Secondary Recommendations: Molex C-Grid Series

The Molex C-Grid 70280 series (part number 0010897122) and C-Grid 70287 series (part numbers 0702871004, 0702871102, 0702871200) provide functional equivalence with minor dimensional variations. All Molex alternatives maintain the critical 2.54mm pitch, 12-position, 2-row configuration with push-pull fastening and UL94 V-0 flammability rating. Contact length variations range from 0.240" (6.10mm) mating length compared to 0.230" (5.84mm) in the original. Molex parts feature glass-filled LCP insulation and ROHS3 compliance. The C-Grid 70287 series includes kinked pin solder termination variants (0702871004, 0702871102, 0702871200) that more closely match the original termination method.

Tertiary Recommendation: Amphenol ICC 10076801-101-12LF

The Amphenol ICC BERGSTIK® series part 10076801-101-12LF meets all critical dimensional and electrical parameters with identical contact dimensions to the original part. This connector features phosphor bronze contacts with gold finish, thermoplastic insulation, and extended operating temperature range to 130°C. Current rating is specified as 3A per contact. RoHS compliance is confirmed. Inventory availability is 1148 units.

Alternative Consideration: Preci-Dip 450 Series

Preci-Dip 450 series headers (450-10-212-00-013101, 450-80-212-00-001101, 450-80-212-00-006101) provide functional substitution with notable design differences. These connectors feature circular contact geometry compared to square contacts in the original, and brass contact material instead of copper alloy. Contact lengths vary significantly, with mating contact lengths ranging from 0.134" to 0.156" compared to 0.230" in the original. Operating temperature range is -55°C to 125°C. These parts are suitable for applications where contact geometry and material differences are acceptable.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 5-146257-6 directly replace the obsolete 5-146269-6 in existing designs?

A: The 5-146257-6 is functionally equivalent across all critical parameters. The primary difference is termination method: the 5-146257-6 uses standard solder termination while the original uses kinked pin solder termination. Both termination methods are compatible with standard PCB through-hole assembly processes. Direct substitution is supported for new production.

Q: What are the key differences between TE Connectivity and Molex alternatives?

A: TE Connectivity 5-146257-6 maintains identical contact dimensions (0.230" mating length, 0.120" post length) to the original part. Molex C-Grid alternatives feature slightly longer mating contacts (0.240") and varying post lengths (0.107" to 0.125"). All maintain the 2.54mm pitch and 12-position configuration. Molex parts include glass-filled LCP insulation compared to standard LCP in the TE part. Contact shape remains square in both TE and Molex options.

Q: Are there compatibility concerns with cross-manufacturer substitution?

A: All listed substitutes maintain the critical 2.54mm pitch, 12-position, 2-row configuration with identical row spacing. Push-pull fastening is consistent across all alternatives. Minor variations in contact length and insulation height do not affect mating compatibility with standard 2.54mm pitch receptacles. Verify specific application requirements for contact length and insulation material compatibility.

Q: What is the significance of contact finish differences between substitutes?

A: The original 5-146269-6 features gold-plated mating contacts (30.0µin thickness) with tin-plated posts. Molex alternatives offer gold or tin mating finishes with varying thickness specifications. Amphenol ICC parts feature gold-plated contacts. Preci-Dip options include both gold and tin mating finishes. Gold plating provides superior corrosion resistance and lower contact resistance. Selection should align with application environmental requirements and mating contact specifications.

Q: How do operating temperature ranges compare across substitutes?

A: The original 5-146269-6 operates from -65°C to 105°C. TE Connectivity 5-146257-6 maintains identical range. Amphenol ICC 10076801-101-12LF extends to -65°C to 130°C, providing broader temperature capability. Molex and Preci-Dip alternatives do not specify operating temperature ranges in provided data. For applications requiring extended temperature operation, Amphenol ICC option provides additional margin.

Q: What packaging considerations apply to these substitutes?

A: The original 5-146269-6 is supplied in unspecified packaging. TE Connectivity 5-146257-6 is supplied in bulk packaging. Molex alternatives are supplied in bulk packaging. Amphenol ICC 10076801-101-12LF is supplied in bag packaging. Preci-Dip 450 series is supplied in bulk packaging. Packaging differences do not affect component functionality but may impact handling, storage, and inventory management procedures.

Q: Are all substitutes RoHS compliant?

A: Yes. The original 5-146269-6 is RoHS Compliant. TE Connectivity 5-146257-6 is RoHS Compliant. Molex alternatives are ROHS3 Compliant. Amphenol ICC 10076801-101-12LF is RoHS Compliant. Preci-Dip 450 series is ROHS3 Compliant. All substitutes meet current RoHS requirements for new designs and production.

Q: What is the moisture sensitivity level for all listed parts?

A: All listed parts, including the original 5-146269-6 and all substitutes, have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without moisture control requirements. No special storage or handling procedures are required for moisture management.

Q: How do contact material differences affect performance?

A: The original 5-146269-6 uses copper alloy contacts. TE Connectivity 5-146257-6 maintains copper alloy contacts. Molex alternatives use copper alloy contacts. Amphenol ICC uses phosphor bronze contacts, which provide enhanced spring properties and durability. Preci-Dip options use brass contacts. All materials are suitable for 3A current applications. Contact material selection does not affect mating compatibility but may influence long-term reliability in high-cycle mating applications.

Q: Can Preci-Dip 450 series parts with circular contacts replace square-contact alternatives?

A: Preci-Dip 450 series parts feature circular contact geometry compared to square contacts in the original and other substitutes. Circular contacts are compatible with standard 2.54mm pitch receptacles designed for either square or circular pins. However, contact geometry differences may affect contact pressure and resistance characteristics. Verify specific application requirements and mating receptacle specifications before substitution.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message