TE Connectivity 170153-3 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 170153-3 is a 0.250" (6.35mm) Quick Connect Male crimp connector from the Fastin-Faston series, designed for 14-18 AWG wire termination. This non-insulated terminal is classified as Obsolete, necessitating identification of active equivalent components for ongoing procurement and design applications. The part is RoHS Compliant and carries Moisture Sensitivity Level 1 (Unlimited), indicating broad environmental compatibility.

Key Parameters

Parameter	Value
Tab Width	0.250" (6.35mm)
Tab Thickness	0.032" (0.81mm)
Tab Length	0.620" (15.75mm)
Wire Gauge	14-18 AWG
Termination Type	Crimp
Gender	Male
Insulation	Non-Insulated
Contact Material	Brass
Contact Finish	Tin
Insulation Diameter	0.122" ~ 0.161" (3.10mm ~ 4.09mm)
Mounting Type	Free Hanging (In-Line)
Series	Fastin-Faston

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 170153-3 is determined by strict equivalence across the following critical parameters:

Tab Width: 0.250" (6.35mm)
Tab Thickness: 0.032" (0.81mm)
Tab Length: 0.620" (15.75mm)
Wire Gauge: 14-18 AWG
Termination: Crimp
Gender: Male
Contact Material: Brass
Contact Finish: Tin
Insulation Diameter: 0.122" ~ 0.161" (3.10mm ~ 4.09mm)
Mounting Type: Free Hanging (In-Line)
Series: Fastin-Faston

The TE Connectivity 170151-2 meets all electrical and mechanical parameters required for direct substitution. The primary distinction between these parts is product status and packaging configuration.

Parameter Comparison

Parameter	170153-3 (Main Part)	170151-2 (Substitute)	Match Status
Manufacturer	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	Identical
Category	Terminals	Terminals	Identical
Series	Fastin-Faston	Fastin-Faston	Identical
Tab Width	0.250" (6.35mm)	0.250" (6.35mm)	Identical
Tab Thickness	0.032" (0.81mm)	0.032" (0.81mm)	Identical
Tab Length	0.620" (15.75mm)	0.620" (15.75mm)	Identical
Wire Gauge	14-18 AWG	14-18 AWG	Identical
Termination	Crimp	Crimp	Identical
Gender	Male	Male	Identical
Insulation	Non-Insulated	Non-Insulated	Identical
Contact Material	Brass	Brass	Identical
Contact Finish	Tin	Tin	Identical
Insulation Diameter	0.122" ~ 0.161" (3.10mm ~ 4.09mm)	0.122" ~ 0.161" (3.10mm ~ 4.09mm)	Identical
Length - Overall	1.161" (29.50mm)	1.161" (29.50mm)	Identical
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Identical
Product Status	Obsolete	Active	Different
RoHS Status	RoHS Compliant	ROHS3 Compliant	Both Compliant
MSL	1 (Unlimited)	1 (Unlimited)	Identical
ECCN	EAR99	EAR99	Identical
HTSUS	8536.90.4000	8536.90.4000	Identical

Engineering Selection Recommendations

The TE Connectivity 170151-2 is the direct functional equivalent to the 170153-3. Selection of the 170151-2 is supported by the following factors:

Product Status: The 170151-2 carries Active product status, ensuring continued availability and manufacturer support, whereas the 170153-3 is Obsolete.

Compliance: Both parts maintain RoHS compliance. The 170151-2 carries ROHS3 Compliant designation, representing current regulatory alignment.

Electrical and Mechanical Equivalence: All critical parameters—tab dimensions, wire gauge capacity, contact material and finish, insulation specifications, and mounting configuration—are identical between the two parts.

Environmental Rating: Both parts carry MSL 1 (Unlimited), indicating equivalent moisture sensitivity performance.

Regulatory Classification: Both parts share identical ECCN (EAR99) and HTSUS (8536.90.4000) classifications.

For new designs and ongoing procurement, the 170151-2 is the appropriate selection. Existing inventory of 170153-3 may be utilized in applications where stock depletion is acceptable, provided no regulatory or compliance changes affect the application timeline.

Frequently Asked Questions (FAQ)

Q: Can the 170151-2 be used as a direct replacement for the 170153-3?

A: Yes. The 170151-2 is electrically and mechanically equivalent to the 170153-3 across all specified parameters, including tab dimensions, wire gauge, contact material, and mounting configuration.

Q: What is the primary difference between these two parts?

A: The 170153-3 is classified as Obsolete, while the 170151-2 is Active. The 170151-2 is packaged in Cut Tape (CT) format, whereas the 170153-3 packaging is not specified. Both parts are functionally identical.

Q: Are there any compatibility concerns when substituting the 170151-2 for the 170153-3?

A: No compatibility concerns exist. Both parts are Fastin-Faston series terminals with identical electrical and mechanical specifications. They interface with the same mating components and accept the same wire gauge range (14-18 AWG).

Q: Does the 170151-2 meet current RoHS requirements?

A: Yes. The 170151-2 is ROHS3 Compliant, meeting current regulatory requirements. The 170153-3 is RoHS Compliant, also meeting applicable standards at the time of its specification.

Q: What is the wire gauge compatibility for both parts?

A: Both the 170153-3 and 170151-2 accommodate 14-18 AWG wire. The insulation diameter range is 0.122" to 0.161" (3.10mm to 4.09mm) for both parts.

Q: Are these parts suitable for high-moisture environments?

A: Both parts carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions. They are suitable for standard industrial and commercial environments.

Q: What is the contact material and finish specification?

A: Both parts feature brass contact material with tin finish, providing corrosion resistance and reliable electrical conductivity for general-purpose quick-connect applications.

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