88237-016LF Rectangular Connector Housing - Equivalent & Substitute Parts

Part Overview

The 88237-016LF is a 16-position rectangular connector housing manufactured by Amphenol ICC (FCI) in the Mini-PV™ series. This receptacle housing accommodates female socket contacts with a 0.100" (2.54mm) pitch in a 2-row configuration and is designed for free-hanging in-line mounting applications. The part is actively produced and RoHS compliant, making it suitable for applications requiring standard rectangular connector interfaces with established reliability and compliance certifications.

Substitute parts become necessary when primary inventory is unavailable, when design flexibility permits alternative manufacturers, or when supply chain optimization is required without compromising electrical or mechanical compatibility.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	16
Pitch	0.100" (2.54mm)
Number of Rows	2
Row Spacing	0.100" (2.54mm)
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Color	Black
Operating Temperature Range	-40°C ~ 105°C
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 88237-016LF is determined by strict equivalence across the following critical parameters:

Connector Type & Contact Configuration: Receptacle housing with female socket contacts
Position Count & Pitch: 16 positions at 0.100" (2.54mm) pitch
Row Configuration: 2 rows with 0.100" (2.54mm) row spacing
Mounting & Termination: Free-hanging in-line mounting with crimp termination
Color & Insulation: Black housing with compatible insulation materials
Environmental Compliance: Operating temperature range and RoHS/REACH status

All three substitute parts (Molex 0022552161, Molex 0022566167, and Omron XG5N-161) meet these core electrical and mechanical requirements, enabling direct functional substitution in applications where the 88237-016LF is specified.

Parameter Comparison

Parameter	88237-016LF (Amphenol ICC)	0022552161 (Molex)	0022566167 (Molex)	XG5N-161 (Omron)
Manufacturer	Amphenol ICC (FCI)	Molex	Molex	Omron Electronics Inc-EMC Div
Series	Mini-PV™, Basics+	SL 70450	SL 70450	XG5N
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket
Number of Positions	16	16	16	16
Pitch	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2	2
Row Spacing	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Termination	Crimp	Crimp	Crimp	Crimp
Color	Black	Black	Black	Black
Insulation Material	Polyphenylene, Modified	Polyester, Glass Filled	Polyester, Glass Filled	Polybutylene Terephthalate (PBT), Glass Filled
Operating Temperature Range	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-55°C ~ 105°C
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant
REACH Status	Not specified	REACH Unaffected	REACH Unaffected	REACH Unaffected
Packaging	Bag	Bulk	Bulk	Bulk
Inventory Availability	674 Pcs	13615 Pcs	5020 Pcs	841 Pcs

Engineering Selection Recommendations

All three substitute parts are functionally equivalent to the 88237-016LF based on electrical and mechanical parameters. Selection among substitutes should be based on the following factors:

Compliance & Certification: The Molex parts (0022552161 and 0022566167) carry ROHS3 compliance with confirmed REACH Unaffected status, providing enhanced regulatory documentation. The Amphenol ICC 88237-016LF and Omron XG5N-161 maintain RoHS compliance with REACH Unaffected status for the Omron part.

Operating Temperature Range: The Omron XG5N-161 extends the lower temperature limit to -55°C, providing additional thermal margin compared to the -40°C minimum of other options. This may be advantageous in applications requiring enhanced cold-temperature performance.

Inventory Availability: The Molex 0022552161 offers the highest stock level (13615 Pcs), followed by Molex 0022566167 (5020 Pcs), making these options preferable for high-volume procurement or rapid fulfillment requirements.

Packaging Considerations: The primary part is supplied in bag packaging, while all substitutes are supplied in bulk packaging. Procurement processes should account for this difference in handling and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0022552161 or 0022566167 be used as direct replacements for the 88237-016LF?

A: Yes. Both Molex parts are parametric equivalents with identical connector type, position count, pitch, row configuration, mounting type, and contact termination. They are functionally interchangeable in applications where the 88237-016LF is specified.

Q: What is the difference between the two Molex substitute parts (0022552161 and 0022566167)?

A: Both parts are from the Molex SL 70450 series with identical electrical and mechanical specifications. The difference lies in their base product numbers (002255 vs. 002256), which may reflect internal Molex product line organization. From an engineering substitution perspective, they are equivalent.

Q: Does the Omron XG5N-161 offer any advantages over the Molex options?

A: The Omron XG5N-161 extends the operating temperature range to -55°C (compared to -40°C for other options), providing enhanced cold-temperature capability. However, it has lower inventory availability (841 Pcs) compared to the Molex alternatives.

Q: Are there any material differences between the substitute parts?

A: Yes. The insulation materials differ: Amphenol ICC uses modified polyphenylene, while Molex uses polyester glass-filled material, and Omron uses PBT (polybutylene terephthalate) glass-filled material. All materials are suitable for the specified operating temperature range and environmental conditions.

Q: What packaging differences should I consider?

A: The 88237-016LF is supplied in bag packaging, while all three substitutes are supplied in bulk packaging. Bulk packaging typically requires different handling procedures and storage considerations compared to bagged components.

Q: Are all parts RoHS and REACH compliant?

A: All parts are RoHS compliant. The Molex and Omron parts explicitly confirm REACH Unaffected status. The 88237-016LF does not specify REACH status in the provided data.

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