TE Connectivity 3-171822-0 Rectangular Connector Receptacle Housing: Equivalent & Substitute Parts

Part Overview

The TE Connectivity 3-171822-0 is a 10-position rectangular connector receptacle housing with 2.50mm pitch, designed for crimp contact termination in free-hanging inline applications. This component belongs to the EI series and operates across a temperature range of -20°C to 95°C. The part is actively manufactured and RoHS compliant, with 972 units currently in stock. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct functional replacement in applications where connector housing compatibility is required.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	10
Pitch	0.098" (2.50mm)
Number of Rows	1
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Insulation Material	Polyamide (PA66), Nylon 6/6
Operating Temperature Range	-20°C ~ 95°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 3-171822-0 are qualified based on the following critical parameters that determine functional equivalence:

Primary Equivalence Criteria:

Connector Type: Receptacle
Contact Type: Female Socket
Number of Positions: 10
Pitch: 0.098" (2.50mm)
Number of Rows: 1
Mounting Type: Free Hanging (In-Line)
Contact Termination: Crimp
Moisture Sensitivity Level: 1 (Unlimited)

Secondary Compatibility Factors:

Insulation Material: Polyamide variants (PA66, PA, PA6) are functionally compatible
Operating Temperature Range: Substitute parts maintain minimum -20°C lower bound and 85°C to 105°C upper bounds
Product Status: All substitutes are Active
Regulatory Compliance: All substitutes maintain RoHS3 compliance

The four identified substitute parts (1-171822-0, 1-92009-0, EHR-10, XHP-10) satisfy all primary equivalence criteria and are therefore suitable for direct replacement in applications utilizing the 3-171822-0 housing.

Parameter Comparison

Parameter	3-171822-0 (Main)	1-171822-0	1-92009-0	EHR-10	XHP-10
Manufacturer	TE Connectivity AMP	TE Connectivity AMP	TE Connectivity AMP	JST Sales America	JST Sales America
Series	EI	EI	MIS	EH	XH
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket
Number of Positions	10	10	10	10	10
Pitch	0.098" (2.50mm)	0.098" (2.50mm)	0.098" (2.50mm)	0.098" (2.50mm)	0.098" (2.50mm)
Number of Rows	1	1	1	1	1
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Termination	Crimp	Crimp	Crimp	Crimp	Crimp
Insulation Material	Polyamide (PA66), Nylon 6/6	Polyamide (PA66), Nylon 6/6	Polyamide (PA), Nylon	Polyamide (PA66), Nylon 6/6	Polyamide (PA6), Nylon 6
Operating Temperature Range	-20°C ~ 95°C	-20°C ~ 95°C	-25°C ~ 105°C	-25°C ~ 85°C	-25°C ~ 85°C
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active	Active	Active
Inventory (Pcs)	972	2027	745	20905	7370

Engineering Selection Recommendations

All four substitute parts are qualified for direct replacement based on matching electrical and mechanical parameters. Selection among substitutes should be based on the following factors:

TE Connectivity 1-171822-0: Identical series (EI) and insulation material to the main part. Operates within the same temperature range (-20°C to 95°C). Highest compatibility for applications requiring exact series continuity. Higher inventory availability (2027 units) supports procurement reliability.

TE Connectivity 1-92009-0: Extended operating temperature range (-25°C to 105°C) provides thermal margin for applications with elevated ambient conditions. Different series (MIS) and polyamide variant (PA) maintain functional equivalence. Suitable for applications requiring broader temperature performance.

JST EHR-10: Operates within -25°C to 85°C range. PA66 insulation material matches the main part specification. Significantly higher inventory (20905 units) ensures supply continuity. Different manufacturer (JST) requires design validation for cross-manufacturer compatibility in existing assemblies.

JST XHP-10: Operates within -25°C to 85°C range. PA6 insulation material provides functional equivalence. Moderate inventory availability (7370 units). Different manufacturer and series (XH) require design validation for cross-manufacturer compatibility.

All substitute parts maintain RoHS3 compliance and MSL 1 rating, confirming regulatory and environmental compatibility with the main part.

Frequently Asked Questions (FAQ)

Q: Can the 1-171822-0 be used as a direct replacement for the 3-171822-0?

A: Yes. Both parts are TE Connectivity EI series receptacles with identical 10-position, 2.50mm pitch configurations, operating temperature range, and insulation material. The primary difference is housing color (Natural vs. Black), which does not affect electrical or mechanical function.

Q: What is the key difference between TE Connectivity and JST substitute options?

A: TE Connectivity substitutes (1-171822-0 and 1-92009-0) maintain the same manufacturer as the main part, with 1-171822-0 offering identical series designation. JST substitutes (EHR-10 and XHP-10) are from a different manufacturer and require design validation for cross-manufacturer compatibility, though all electrical and mechanical parameters remain equivalent.

Q: Are there temperature limitations when substituting the 3-171822-0?

A: The main part operates -20°C to 95°C. Substitutes 1-92009-0, EHR-10, and XHP-10 extend the lower temperature limit to -25°C. EHR-10 and XHP-10 reduce the upper limit to 85°C. Applications operating above 85°C or below -25°C must use the main part or 1-171822-0 substitute.

Q: Do all substitute parts include contacts?

A: No. All parts listed (main and substitutes) are housings only. Contacts are not included and must be procured separately. Ensure contact specifications match the housing pitch and position count (10-position, 2.50mm pitch).

Q: What is the significance of the Moisture Sensitivity Level (MSL) rating?

A: All parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. These components do not require special handling, storage, or baking procedures prior to assembly.

Q: Can the 1-92009-0 be used in applications requiring the full -20°C to 95°C range?

A: The 1-92009-0 extends to 105°C but only down to -25°C. For applications requiring the exact -20°C to 95°C range, use the main part 3-171822-0 or the 1-171822-0 substitute, both of which maintain this specification.

Q: What does "Contacts Not Included" mean for connector housing selection?

A: The housing is the plastic body that holds and positions the contacts. Contacts (the actual conductive elements) must be ordered separately. Verify that replacement contacts are compatible with the 2.50mm pitch and 10-position configuration.

Q: Are all substitutes RoHS compliant?

A: Yes. The main part is RoHS Compliant, and all four substitutes are ROHS3 Compliant, confirming compliance with current and updated RoHS directives.

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