Equivalent & Substitute Parts for 71922-010

Part Overview

The Amphenol ICC 71922-010 is a rectangular connector header, right-angle configuration, with 10 positions at 0.100" (2.54mm) pitch. This through-hole, shrouded connector is designed for board-to-cable/wire applications with solder termination and push-pull fastening. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain functional and mechanical compatibility for new designs and production continuity.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	10
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle
Shrouding	Shrouded - 4 Wall
Termination	Solder
Fastening Type	Push-Pull
Contact Shape	Square
Material Flammability Rating	UL94 V-0
Insulation Color	Gray
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution of the 71922-010 is determined by strict equivalence across the following critical parameters:

Connector type (Header), contact type (Male Pin), and fastening mechanism (Push-Pull)
Mating pitch (0.100" / 2.54mm), number of positions (10), and row configuration (2 rows)
Row spacing (0.100" / 2.54mm) and mounting style (Through Hole, Right Angle)
Shrouding configuration (Shrouded - 4 Wall) and termination method (Solder)
Contact shape (Square) and material flammability rating (UL94 V-0)

Substitute parts are grouped into two categories:

Category 1: Direct Amphenol ICC Series Equivalent

71922-010LF: Active status variant with identical electrical and mechanical specifications, differing only in RoHS compliance and packaging format (Tube vs. standard).

Category 2: Cross-Manufacturer Equivalents

TE Connectivity 102159-1 (AMP-Latch series)
3M D3793-5002-AR (D3000 series)
3M N3793-5002RB (3000 series)
3M N3793-5003RB (3000 series)

These alternatives maintain functional compatibility through identical mating pitch, position count, row spacing, mounting configuration, and shrouding. Variations in contact length, insulation height, contact material, and finish specifications are within acceptable tolerances for standard board-to-cable/wire applications.

Parameter Comparison

Parameter	71922-010	71922-010LF	102159-1	D3793-5002-AR	N3793-5002RB	N3793-5003RB
Manufacturer	Amphenol ICC	Amphenol ICC	TE Connectivity	3M	3M	3M
Series	Quickie™	Quickie™	AMP-Latch	D3000	3000	3000
Product Status	Obsolete	Active	Active	Active	Active	Active
Connector Type	Header	Header	Header	Header	Header	Header
Contact Type	Male Pin	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)	0.100" (2.54mm)
Number of Positions	10	10	10	10	10	10
Number of Rows	2	2	2	2	2	2
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)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Termination	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Shape	Square	Square	Square	Square	Square	Square
Contact Length - Mating	0.228" (5.80mm)	0.228" (5.80mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)
Contact Length - Post	0.114" (2.90mm)	0.114" (2.90mm)	0.110" (2.79mm)	0.112" (2.84mm)	0.112" (2.84mm)	0.155" (3.94mm)
Insulation Height	0.339" (8.61mm)	0.339" (8.61mm)	0.315" (8.00mm)	0.340" (8.64mm)	0.340" (8.64mm)	0.340" (8.64mm)
Contact Material	Phosphor Bronze	Phosphor Bronze	Brass	Brass	Copper Alloy	Copper Alloy
Contact Finish - Mating	Gold, GXT™	Gold, GXT™	Gold or Gold-Palladium	Gold	Gold	Gold
Contact Finish - Post	Not specified	Tin	Tin-Lead	Tin	Tin	Tin
Insulation Material	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Not specified	PCT, Polyester, Glass Filled	PCT, Polyester, Glass Filled	PCT, Polyester, Glass Filled
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Gray	Gray	Black	Black	Black	Black
Operating Temperature	Not specified	Not specified	-65°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C
Current Rating	Not specified	Not specified	1A per Contact	1.75A	1.75A	1.75A
Voltage Rating	Not specified	Not specified	250VAC	Not specified	Not specified	Not specified
RoHS Status	Non-compliant	Compliant	Not applicable	Compliant	Compliant	Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Inventory Status	1120 Pcs	775 Pcs	964 Pcs	778 Pcs	1302 Pcs	1163 Pcs

Engineering Selection Recommendations

Primary Recommendation: 71922-010LF

The 71922-010LF is the direct active equivalent from Amphenol ICC. It maintains identical electrical and mechanical specifications to the 71922-010 while offering active product status and RoHS compliance. This part is the preferred choice for design continuity and supply chain stability.

Secondary Recommendations: Cross-Manufacturer Alternatives

For applications requiring additional compliance certifications or where Amphenol ICC supply is constrained:

102159-1 (TE Connectivity AMP-Latch): Offers extended operating temperature range (-65°C to 105°C) and specified voltage rating (250VAC). Suitable for industrial and automotive applications requiring broader environmental specifications.
D3793-5002-AR (3M D3000 series): Provides RoHS compliance and higher current rating (1.75A). Recommended for power distribution applications within the -55°C to 105°C operating range.
N3793-5002RB or N3793-5003RB (3M 3000 series): Both offer RoHS compliance and 1.75A current rating. N3793-5003RB features extended contact post length (0.155" vs. 0.112"), suitable for applications requiring deeper board penetration or thicker PCB assemblies.

All substitute parts maintain functional compatibility through identical mating pitch, position count, row spacing, mounting configuration, and shrouding. Selection should be based on product status requirements, compliance certifications, and specific application environmental or electrical demands.

Frequently Asked Questions (FAQ)

Q: Can I use 71922-010LF as a direct replacement for 71922-010?

A: Yes. The 71922-010LF is functionally and mechanically equivalent to the 71922-010. Both share identical mating pitch (0.100" / 2.54mm), position count (10), row configuration (2 rows), mounting type (through-hole right-angle), shrouding (4-wall), and termination method (solder). The primary difference is product status (active vs. obsolete) and RoHS compliance.

Q: What are the key differences between Amphenol ICC and 3M substitute parts?

A: Amphenol ICC 71922-010LF maintains the original contact material (Phosphor Bronze) and insulation composition (Thermoplastic, Glass Filled). 3M alternatives (D3793-5002-AR, N3793-5002RB, N3793-5003RB) use Brass or Copper Alloy contacts and PCT/Polyester insulation. All parts maintain UL94 V-0 flammability rating and identical mating pitch and position configuration. The 3M parts offer higher current ratings (1.75A vs. unspecified) and specified operating temperature ranges (-55°C to 105°C).

Q: Does insulation color affect compatibility?

A: No. The 71922-010 features gray insulation, while most substitute parts use black insulation. This is a cosmetic difference and does not affect electrical or mechanical compatibility. Color selection may be driven by manufacturer design standards or supply chain availability.

Q: What is the significance of contact post length differences?

A: Contact post length (ranging from 0.110" to 0.155" across substitutes) determines solder joint depth and PCB penetration. The 71922-010 and 71922-010LF use 0.114" posts, while most 3M alternatives use 0.112" posts. The N3793-5003RB variant uses 0.155" posts for applications requiring deeper board engagement. Post length differences are within acceptable tolerances for standard through-hole soldering processes.

Q: Are there packaging format considerations for production?

A: Yes. The 71922-010 uses standard packaging, while 71922-010LF is supplied in Tube format. TE Connectivity 102159-1 uses Bulk packaging, and 3M parts use either Tray (D3793-5002-AR) or Bulk (N3793-5002RB, N3793-5003RB) formats. Packaging selection should align with production automation requirements and component handling procedures.

Q: Which substitute part offers the best compliance profile?

A: The 71922-010LF provides RoHS compliance while maintaining Amphenol ICC series continuity. For cross-manufacturer options, all 3M alternatives (D3793-5002-AR, N3793-5002RB, N3793-5003RB) are RoHS compliant. The TE Connectivity 102159-1 has "Not applicable" RoHS status. Selection depends on specific regulatory requirements for your application.

Q: Can I mix substitute parts within a single assembly?

A: Yes, provided all parts meet the electrical and mechanical requirements of your application. All listed substitutes maintain identical mating pitch, position count, row spacing, mounting configuration, and shrouding. However, for consistency in solder joint appearance and assembly process optimization, using a single part number across an assembly is recommended.

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