TE Connectivity 146262-3 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 146262-3 is a rectangular connector header manufactured under the AMPMODU Mod II series. This through-hole connector features 6 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing. The part is classified as obsolete, which necessitates identification of equivalent and substitute components for ongoing design and maintenance applications. The connector utilizes kinked pin solder termination and push-pull fastening for board-to-board or cable connections.

Key Parameters

Parameter	Value
Manufacturer Part Number	146262-3
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	6
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Kinked Pin, Solder
Fastening Type	Push-Pull
Contact Shape	Square
Insulation Material	Liquid Crystal Polymer (LCP)
Operating Temperature	-65°C ~ 105°C
Current Rating	3A
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 146262-3 is determined by strict alignment of the following critical parameters:

Primary Substitution Criteria:

Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 6
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
Contact Shape: Square
Material Flammability Rating: UL94 V-0

Secondary Compatibility Parameters:

Termination method (Kinked Pin, Solder or Solder)
Contact finish composition (Tin-Lead or Tin)
Insulation material (LCP or equivalent)
Operating temperature range (-65°C ~ 105°C or compatible)
Current rating (3A or higher)

Substitutes are grouped into three categories: direct manufacturer upgrades from TE Connectivity, cross-manufacturer alternatives from Molex and 3M, and specialized variants from Preci-Dip. Each substitute maintains the core electrical and mechanical interface specifications while offering improvements in product status, RoHS compliance, or contact finish specifications.

Parameter Comparison

Parameter	146262-3 (Main)	5-146250-3 (MFR Recommended)	4-146262-1 (Direct MFR)	0010897063 (Molex)	0010977066 (Molex)	0702871148 (Molex)	0901310763 (Molex)	0901310923 (Molex)	2306-6221-TP (3M)	892-18-006-10-001101 (Preci-Dip)
Manufacturer	TE Connectivity	TE Connectivity	TE Connectivity	Molex	Molex	Molex	Molex	Molex	3M	Preci-Dip
Series	AMPMODU Mod II	AMPMODU Mod II	AMPMODU Mod II	C-Grid 70280	C-Grid 70280	C-Grid 70287	C-Grid III 90131	C-Grid III 90131	2300	892
Product Status	Obsolete	Active	Obsolete	Active	Active	Active	Active	Active	Active	Active
Number of Positions	6	6	6	6	6	6	6	6	6	6
Number of Rows	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)
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)
Connector Type	Header, Breakaway	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	Male Pin
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Kinked Pin, Solder	Solder	Kinked Pin, Solder	Solder	Solder	Kinked Pin, Solder	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
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Contact Finish - Mating	Tin-Lead	Tin	Tin-Lead	Gold	Gold	Gold	Gold	Gold	Tin-Lead	Gold
Contact Material	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Brass	Brass	Copper Alloy	Brass
Insulation Material	Liquid Crystal Polymer (LCP)	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	Polyester, Glass Filled	Polyester, Glass Filled	Thermoplastic, Glass Filled	Polyamide (PA), Nylon, Glass Filled
Operating Temperature	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	Not specified	Not specified	Not specified	Not specified	Not specified	-55°C ~ 105°C	-55°C ~ 125°C
Current Rating	3A	3A	3A	Not specified	Not specified	Not specified	Not specified	Not specified	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	UL94 V-0
RoHS Status	RoHS non-compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS non-compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	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 5-146250-3

The TE Connectivity 5-146250-3 is the manufacturer-recommended upgrade from the obsolete 146262-3. This part maintains identical electrical and mechanical specifications while offering active product status and RoHS compliance. The primary difference is the contact finish, which transitions from Tin-Lead to Tin. This substitution is direct and requires no design modifications.

Secondary Recommendation: TE Connectivity 4-146262-1

The TE Connectivity 4-146262-1 provides an alternative within the same manufacturer ecosystem. While also classified as obsolete, this part offers RoHS compliance and maintains the kinked pin termination identical to the original 146262-3. This option is suitable for legacy system maintenance where exact termination matching is required.

Cross-Manufacturer Alternatives: Molex C-Grid Series

The Molex C-Grid 70280 series (part numbers 0010897063 and 0010977066) and C-Grid 70287 series (part number 0702871148) provide active, RoHS3-compliant alternatives. These parts maintain the 6-position, 2-row, 2.54mm pitch configuration with push-pull fastening. Differences include gold contact finish and slightly varied contact dimensions. The Molex C-Grid III 90131 series (part numbers 0901310763 and 0901310923) offers similar compatibility with brass contact material and polyester insulation.

Alternative Manufacturer Options: 3M and Preci-Dip

The 3M 2306-6221-TP provides a 6-position header with identical pitch and row spacing, though it retains RoHS non-compliant status. The Preci-Dip 892-18-006-10-001101 offers the widest operating temperature range (-55°C ~ 125°C) and ROHS3 compliance, making it suitable for extended temperature applications.

Compliance Considerations:

For new designs or systems requiring RoHS compliance, the TE Connectivity 5-146250-3 is the optimal choice. For legacy systems or applications where Tin-Lead contact finish is specified, the TE Connectivity 4-146262-1 or 3M 2306-6221-TP maintain this specification. Cross-manufacturer alternatives from Molex and Preci-Dip are suitable when supply chain flexibility or extended operating temperature ranges are required.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 5-146250-3 directly replace the 146262-3 without PCB modifications?

A: Yes. The 5-146250-3 maintains identical pitch (0.100"), position count (6), row configuration (2 rows), and mounting type (through hole). The primary difference is the contact finish (Tin instead of Tin-Lead) and termination style (standard solder instead of kinked pin solder), neither of which requires PCB layout changes.

Q: What is the significance of the kinked pin termination in the original 146262-3?

A: Kinked pin termination provides mechanical retention during PCB assembly by creating a bend in the pin that anchors it to the board before soldering. Standard solder termination relies solely on the solder joint. Both methods are functionally equivalent for electrical connection; the choice depends on assembly process requirements.

Q: Are Molex C-Grid connectors mechanically compatible with the TE Connectivity AMPMODU Mod II series?

A: Molex C-Grid connectors maintain the same 0.100" (2.54mm) pitch and 2-row configuration, making them mechanically compatible at the mating interface. However, contact dimensions and insulation heights vary slightly. Physical verification is necessary for applications with tight mechanical tolerances.

Q: What is the difference between the Molex 0010897063 and 0010977066 parts?

A: Both parts are from the C-Grid 70280 series with identical electrical and mechanical specifications. The primary difference is the contact finish thickness on the mating surface: 0010897063 has 30.0µin (0.76µm) gold finish, while 0010977066 has 15.0µin (0.38µm) gold finish. This affects contact wear characteristics and cost.

Q: Why do some substitute parts have unspecified operating temperature ranges?

A: Operating temperature specifications are provided by manufacturers based on material composition and testing. Molex C-Grid series parts do not specify operating temperature in the provided data, though the insulation materials (LCP, polyester, polyamide) are rated for standard industrial ranges. Consult manufacturer datasheets for specific thermal performance data.

Q: Is the Preci-Dip 892-18-006-10-001101 suitable for high-temperature applications?

A: The Preci-Dip 892-18-006-10-001101 operates from -55°C to 125°C, providing a 20°C higher upper temperature limit than the original 146262-3 (-65°C to 105°C). This makes it suitable for applications requiring extended thermal performance, though the polyamide insulation material differs from the original LCP composition.

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

A: The TE Connectivity 5-146250-3 is supplied in bulk packaging. The TE Connectivity 4-146262-1 packaging is not specified. Molex parts are supplied in bulk or tray packaging depending on part number. The 3M 2306-6221-TP packaging is not specified. The Preci-Dip 892-18-006-10-001101 is supplied in bulk packaging. Packaging selection affects inventory management and handling procedures.

Q: Are all substitute parts UL94 V-0 rated?

A: Yes. All substitute parts listed maintain the UL94 V-0 material flammability rating, ensuring compliance with fire safety standards across all alternatives.

Q: Which substitute part offers the best RoHS compliance status?

A: The Molex C-Grid series (0010897063, 0010977066, 0702871148) and Molex C-Grid III series (0901310763, 0901310923) and Preci-Dip 892-18-006-10-001101 all carry ROHS3 compliance, representing the most current RoHS standard. The TE Connectivity 5-146250-3 carries RoHS compliance (non-ROHS3 designation). The 3M 2306-6221-TP retains RoHS non-compliant status.

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