CWN-360-10-0021 Equivalent & Substitute Parts

Part Overview

The CWN-360-10-0021 is a rectangular connector header manufactured by CW Industries, designed for through-hole mounting applications. This shrouded 10-position header with 2.54mm pitch serves board-to-cable/wire interconnection requirements. The part is currently active in production with full inventory availability. Substitute parts may be required due to supply constraints, packaging preferences, or specific application requirements where alternative manufacturers' specifications align with design parameters.

Key Parameters

Parameter	CWN-360-10-0021
Connector Type	Header
Contact Type	Male Pin
Number of Positions	10
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Shrouding	Shrouded - 4 Wall
Fastening Type	Push-Pull
Material Flammability Rating	UL94 V-0
Operating Temperature	-55°C ~ 125°C
Current Rating	1A
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the CWN-360-10-0021 is determined by strict alignment of the following critical parameters:

Connector Type: Header
Contact Type: Male Pin
Number of Positions: 10
Number of Rows: 2
Pitch - Mating: 0.100" (2.54mm)
Row Spacing - Mating: 0.100" (2.54mm)
Mounting Type: Through Hole
Termination: Solder
Shrouding: Shrouded - 4 Wall
Fastening Type: Push-Pull
Material Flammability Rating: UL94 V-0
Moisture Sensitivity Level: 1 (Unlimited)

All three substitute parts (71918-010LF, D3793-6002-AR, N3793-6002RB) meet these core electrical and mechanical requirements. Variations in contact geometry, finish specifications, insulation materials, and temperature ratings represent acceptable engineering tolerances within the rectangular connector category.

Parameter Comparison

Parameter	CWN-360-10-0021	71918-010LF	D3793-6002-AR	N3793-6002RB
Manufacturer	CW Industries	Amphenol ICC (FCI)	3M	3M
Series	CWN	Quickie™	D3000	3000
Connector Type	Header	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	10	10	10	10
Number of Rows	2	2	2	2
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Operating Temperature	-55°C ~ 125°C	Not specified	-55°C ~ 105°C	-55°C ~ 105°C
Current Rating	1A	Not specified	1.75A	1.75A
Contact Length - Mating	0.240" (6.10mm)	0.228" (5.80mm)	0.240" (6.10mm)	0.240" (6.10mm)
Contact Length - Post	0.155" (3.94mm)	0.114" (2.90mm)	0.112" (2.84mm)	0.112" (2.84mm)
Insulation Height	0.681" (17.30mm)	0.685" (17.40mm)	0.680" (17.27mm)	0.680" (17.27mm)
Contact Shape	Circular	Square	Square	Square
Contact Finish - Mating	Gold	Gold, GXT™	Gold	Gold
Contact Finish - Post	Nickel	Tin	Tin	Tin
Contact Material	Phosphor Bronze	Phosphor Bronze	Brass	Copper Alloy
RoHS Status	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Packaging	Bulk	Tube	Tray	Bulk
Product Status	Active	Active	Active	Active

Engineering Selection Recommendations

All three substitute parts maintain active production status and comply with applicable regulatory requirements. Selection between CWN-360-10-0021 and its substitutes should be based on the following factors:

71918-010LF (Amphenol ICC Quickie™ Series): This part offers equivalent core functionality with packaging in tube format. Contact post length is shorter (0.114" vs. 0.155"), which may affect PCB design clearance requirements. Operating temperature range is not specified. This option is suitable for applications where tube packaging aligns with assembly processes.

D3793-6002-AR (3M D3000 Series): This part provides higher current rating (1.75A vs. 1A) and maintains the same mating contact length as the primary part. Operating temperature range is limited to -55°C ~ 105°C compared to -55°C ~ 125°C. Tray packaging is specified. This option is suitable for higher current applications within the reduced temperature range.

N3793-6002RB (3M 3000 Series): This part also provides higher current rating (1.75A vs. 1A) with identical mating contact length. Operating temperature range is -55°C ~ 105°C. Bulk packaging matches the primary part. This option is suitable for higher current applications and offers packaging consistency with the CWN-360-10-0021.

Frequently Asked Questions (FAQ)

Q: Can 71918-010LF be used as a direct replacement for CWN-360-10-0021?

A: The 71918-010LF meets all critical electrical and mechanical parameters for substitution. However, the contact post length is 0.114" compared to 0.155" on the CWN-360-10-0021. PCB design verification is required to confirm adequate clearance and solder joint formation. Operating temperature range is not specified for this part.

Q: What is the difference between D3793-6002-AR and N3793-6002RB?

A: Both parts are from 3M's connector portfolio with identical electrical and mechanical specifications. The primary differences are series designation (D3000 vs. 3000) and packaging format (tray vs. bulk). Both provide 1.75A current rating and -55°C ~ 105°C operating temperature range.

Q: Are there temperature limitations when substituting with 3M parts?

A: The 3M substitute parts (D3793-6002-AR and N3793-6002RB) have a maximum operating temperature of 105°C, compared to 125°C for the CWN-360-10-0021. Applications requiring operation above 105°C must use the primary part or the Amphenol ICC 71918-010LF if temperature range is not a constraint.

Q: Does contact shape difference (circular vs. square) affect compatibility?

A: Contact shape variation between the CWN-360-10-0021 (circular) and substitute parts (square) does not affect electrical performance or mating compatibility. Both geometries provide equivalent contact pressure and signal integrity within the 2.54mm pitch standard.

Q: Which substitute part should be selected for high-current applications?

A: Both 3M parts (D3793-6002-AR and N3793-6002RB) provide 1.75A current rating, compared to 1A for the primary part. Selection between these two should be based on packaging requirements (tray vs. bulk) and series compatibility with existing designs.

Q: Are all substitute parts RoHS compliant?

A: All parts listed meet RoHS compliance requirements. The CWN-360-10-0021 and D3793-6002-AR are ROHS3 compliant. The 71918-010LF and N3793-6002RB are RoHS compliant. Both compliance levels are acceptable for standard applications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message