TE Connectivity 5-146305-5 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 5-146305-5 is a rectangular connector header, right-angle configuration, with 5 positions at 2.54mm pitch. This through-hole, solder-terminated component is part of the AMPMODU Mod II series and is classified as active product status. The connector features male pins, unshrouded design, and push-pull fastening suitable for board-to-board or cable applications. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct replacement in applications where the original part becomes unavailable or when inventory constraints require alternative sourcing.

Key Parameters

Parameter	Value
Connector Type	Header, Breakaway
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	5
Number of Rows	1
Mounting Type	Through Hole, Right Angle
Termination	Solder
Fastening Type	Push-Pull
Contact Shape	Square
Shrouding	Unshrouded
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

Substitute parts for the TE Connectivity 5-146305-5 are qualified based on the following critical parameters that must align with the main part:

Mandatory Matching Parameters:

Connector Type: Header, Breakaway
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 5
Number of Rows: 1
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Push-Pull
Contact Shape: Square
Shrouding: Unshrouded
Current Rating: 3A
Material Flammability Rating: UL94 V-0

Allowable Variations:

Contact Length - Mating: Variation permitted within mechanical envelope constraints
Contact Length - Post: Variation permitted based on application requirements
Insulation Height: Minor variation acceptable within tolerance
Contact Finish - Mating: Gold or Tin acceptable for electrical compatibility
Contact Material: Copper Alloy or Phosphor Bronze acceptable
Insulation Material: Thermoplastic Glass Filled or Polybutylene Terephthalate acceptable
Operating Temperature: Extended range acceptable (substitute may exceed main part range)
RoHS Status: ROHS3 Compliant acceptable as equivalent to RoHS Compliant
Moisture Sensitivity Level: Not Applicable acceptable as equivalent to MSL 1

All four substitute parts meet these criteria and are classified as active products with appropriate compliance certifications.

Parameter Comparison

Parameter	TE Connectivity 5-146305-5	Molex 0901210125	Sullins PBC05SBAN	Sullins PEC05SBAN	Sullins PEC05SBBN
Manufacturer	TE Connectivity AMP Connectors	Molex	Sullins Connector Solutions	Sullins Connector Solutions	Sullins Connector Solutions
Connector Type	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Positions	5	5	5	5	5
Number of Rows	1	1	1	1	1
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Shape	Square	Square	Square	Square	Square
Shrouding	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded
Contact Length - Mating	0.318" (8.08mm)	0.266" (6.75mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)
Contact Length - Post	0.110" (2.79mm)	0.114" (2.90mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.200" (5.08mm)
Insulation Height	0.138" (3.50mm)	0.142" (3.60mm)	0.140" (3.56mm)	0.140" (3.56mm)	0.140" (3.56mm)
Contact Finish - Mating	Gold	Tin	Gold	Tin	Tin
Contact Material	Copper Alloy	Brass	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Insulation Material	Thermoplastic, Glass Filled	Polyester, Glass Filled	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)
Current Rating	3A	Not Specified	3A	3A	3A
Operating Temperature	-65°C ~ 105°C	Not Specified	-65°C ~ 125°C	-65°C ~ 125°C	-65°C ~ 125°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Black	Black	Black	Black	Black
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	Not Applicable	Not Applicable	Not Applicable
Product Status	Active	Active	Active	Active	Active
Inventory Availability	1013 Pcs	4180 Pcs	1866 Pcs	1778 Pcs	1702 Pcs

Engineering Selection Recommendations

All four substitute parts are qualified for direct replacement of the TE Connectivity 5-146305-5 based on matching core electrical and mechanical parameters. Selection among substitutes should be based on the following factors:

Molex 0901210125: This substitute maintains active product status and UL94 V-0 flammability rating. The contact length variations and tin finish on mating contacts represent acceptable deviations for general-purpose applications. Brass contact material provides equivalent electrical performance. Higher inventory availability (4180 pcs) supports supply chain continuity.

Sullins PBC05SBAN: This substitute features gold-plated mating contacts matching the original part specification. Phosphor bronze contact material and PBT insulation provide enhanced durability. Extended operating temperature range (-65°C ~ 125°C) exceeds the main part specification. ROHS3 compliance and Not Applicable MSL status indicate modern manufacturing standards.

Sullins PEC05SBAN: This substitute offers tin-plated mating contacts with phosphor bronze material and PBT insulation. Operating temperature range extends to 125°C. Electrical performance is equivalent to the main part with 3A current rating maintained. ROHS3 compliance and Not Applicable MSL status confirm regulatory alignment.

Sullins PEC05SBBN: This substitute differs from PEC05SBAN only in contact length post dimension (0.200" versus 0.100"), providing extended post length for applications requiring deeper board penetration. All other electrical and mechanical parameters remain equivalent. This variant is suitable when increased post length accommodates specific PCB thickness or assembly requirements.

All substitutes maintain active product status, UL94 V-0 flammability rating, and appropriate RoHS compliance certifications. Selection should prioritize inventory availability and specific mechanical requirements of the target application.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0901210125 directly replace the TE Connectivity 5-146305-5?

A: Yes. Both connectors share identical core specifications: 5-position, 2.54mm pitch, through-hole right-angle header with male pins, solder termination, and push-pull fastening. Contact length variations and tin finish on the Molex part are within acceptable substitution parameters for equivalent electrical performance.

Q: What is the difference between the Sullins PEC05SBAN and PEC05SBBN?

A: The primary difference is contact length post dimension. PEC05SBAN has a 0.100" (2.54mm) post length, while PEC05SBBN has a 0.200" (5.08mm) post length. Both are electrically equivalent. Selection depends on PCB thickness and assembly requirements. The longer post of PEC05SBBN accommodates thicker boards or applications requiring extended solder joint depth.

Q: Are all substitute parts RoHS compliant?

A: Yes. The main part is RoHS Compliant, and all four substitutes are ROHS3 Compliant. ROHS3 represents an updated compliance standard and is acceptable as an equivalent certification for RoHS-regulated applications.

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

A: Contact finish affects corrosion resistance and mating force characteristics. The TE Connectivity 5-146305-5 features gold-plated mating contacts (30.0µin thickness). Sullins PBC05SBAN also provides gold plating (10.0µin thickness), while Molex 0901210125 and Sullins PEC05SBAN/PEC05SBBN feature tin plating. All finishes are electrically acceptable; gold provides enhanced corrosion resistance in harsh environments, while tin is suitable for standard applications.

Q: Can I use these substitutes in automotive applications?

A: The Molex 0901210125 is explicitly rated for automotive and general-purpose applications. The Sullins parts (PBC05SBAN, PEC05SBAN, PEC05SBBN) do not specify automotive applications in their documentation. Verify automotive qualification requirements with the specific application before substitution.

Q: What is the difference between MSL 1 (Unlimited) and Not Applicable?

A: MSL 1 (Unlimited) indicates the component has unlimited shelf life without moisture baking requirements. Not Applicable indicates the component does not require moisture sensitivity classification, typically because it is not a moisture-sensitive device. Both classifications are acceptable for standard through-hole connector applications without special storage requirements.

Q: Are the operating temperature ranges interchangeable?

A: The TE Connectivity 5-146305-5 operates from -65°C to 105°C. All Sullins substitutes extend this range to -65°C to 125°C, providing enhanced thermal performance. The Molex 0901210125 does not specify operating temperature. For applications requiring operation above 105°C, Sullins parts are preferred. For standard applications within -65°C to 105°C, all substitutes are acceptable.

Q: What inventory considerations should guide my selection?

A: Molex 0901210125 offers the highest inventory availability at 4180 pcs, followed by Sullins PBC05SBAN (1866 pcs), PEC05SBAN (1778 pcs), and PEC05SBBN (1702 pcs). The original TE Connectivity part has 1013 pcs available. Selection should prioritize inventory depth for supply chain security, particularly for high-volume production requirements.

Q: Are these connectors suitable for board-to-board applications?

A: Yes. All parts, including the main TE Connectivity 5-146305-5 and all four substitutes, are classified as suitable for board-to-board or cable applications. The right-angle through-hole mounting configuration supports both connection styles.

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