YB215CWCKW01/CUL-6G-JB Equivalent & Substitute Parts

Part Overview

The YB215CWCKW01/CUL-6G-JB is an illuminated pushbutton switch manufactured by NKK Switches, part of the YB2 series. This SPDT standard pushbutton features panel mount front installation with LED blue illumination and tactile feedback. The component is actively produced and maintains full RoHS3 compliance with MSL Level 1 rating. Substitute parts are identified based on matching electrical specifications, mechanical dimensions, and operational characteristics to ensure direct functional equivalence in circuit applications.

Key Parameters

Parameter	Specification
Manufacturer	NKK Switches
Series	YB2
Circuit Configuration	SPDT
Switch Function	On-Mom
Current Rating	3A (AC/DC)
Voltage Rating - AC	125 V
Voltage Rating - DC	30 V
Mounting Type	Panel Mount, Front
Panel Cutout Diameter	22.00mm Circular
Illumination Type	LED, Blue
Illumination Voltage	3.3 VDC
Termination Style	Solder, Quick Connect - 0.110" (2.8mm)
Ingress Protection	IP65 - Dust Tight, Water Resistant
Operating Temperature Range	-25°C ~ 50°C
Mechanical Life	1,000,000 Cycles
Electrical Life	100,000 Cycles
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the YB215CWCKW01/CUL-6G-JB are identified within the YB2 series based on electrical and mechanical parameter matching. The substitution criteria are:

Identical SPDT circuit configuration and On-Mom switch function
Matching current rating of 3A (AC/DC)
Identical voltage ratings: 125V AC and 30V DC
Same panel mount front installation with 22.00mm circular cutout
Matching LED blue illumination at 3.3 VDC nominal
Identical termination style: Solder, Quick Connect - 0.110" (2.8mm)
IP65 ingress protection rating
Operating temperature range of -25°C ~ 50°C
Mechanical life of 1,000,000 cycles and electrical life of 100,000 cycles
RoHS3 compliance and MSL Level 1 rating

All identified substitutes maintain these core parameters, ensuring functional and mechanical interchangeability in panel-mounted circuit applications.

Parameter Comparison

Parameter	YB215CWCKW01/CUL-6G-JB	YB215CWCKW01-6G-JB	YB215CWCPW01-6G-JB
Manufacturer	NKK Switches	NKK Switches	NKK Switches
Series	YB2	YB2	YB2
Circuit	SPDT	SPDT	SPDT
Switch Function	On-Mom	On-Mom	On-Mom
Current Rating	3A (AC/DC)	3A (AC/DC)	3A (AC/DC)
Voltage Rating - AC	125 V	125 V	125 V
Voltage Rating - DC	30 V	30 V	30 V
Mounting Type	Panel Mount, Front	Panel Mount, Front	Panel Mount, Front
Panel Cutout Diameter	22.00mm Circular	22.00mm Circular	22.00mm Circular
Illumination Type	LED, Blue	LED, Blue	LED, Blue
Illumination Voltage	3.3 VDC	3.3 VDC	3.3 VDC
Termination Style	Solder, Quick Connect - 0.110" (2.8mm)	Solder, Quick Connect - 0.110" (2.8mm)	Solder, Quick Connect - 0.110" (2.8mm)
Ingress Protection	IP65	IP65	IP65
Operating Temperature	-25°C ~ 50°C	-25°C ~ 50°C	-25°C ~ 50°C
Mechanical Life	1,000,000 Cycles	1,000,000 Cycles	1,000,000 Cycles
Electrical Life	100,000 Cycles	100,000 Cycles	100,000 Cycles
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active

Engineering Selection Recommendations

All three part numbers—YB215CWCKW01/CUL-6G-JB, YB215CWCKW01-6G-JB, and YB215CWCPW01-6G-JB—are actively produced by NKK Switches and maintain identical electrical and mechanical specifications. Each part carries RoHS3 compliance and MSL Level 1 rating, meeting regulatory requirements for industrial and commercial applications. Selection between these substitutes is based on inventory availability and packaging configuration, as all parts are functionally equivalent for SPDT illuminated pushbutton switch applications requiring 3A switching capacity at 125V AC or 30V DC with panel mount installation.

Frequently Asked Questions (FAQ)

Q: Are YB215CWCKW01-6G-JB and YB215CWCPW01-6G-JB direct substitutes for YB215CWCKW01/CUL-6G-JB?

A: Yes. All three part numbers share identical electrical ratings (3A, 125V AC, 30V DC), circuit configuration (SPDT), switch function (On-Mom), mechanical dimensions (22.00mm panel cutout), illumination specifications (LED blue, 3.3 VDC), and termination style (Solder, Quick Connect - 0.110"). They are functionally interchangeable in circuit applications.

Q: What determines substitutability for this pushbutton switch?

A: Substitutability is determined by matching SPDT circuit configuration, 3A current rating, 125V AC and 30V DC voltage ratings, panel mount front installation with 22.00mm circular cutout, LED blue illumination at 3.3 VDC, Solder/Quick Connect termination, IP65 ingress protection, -25°C to 50°C operating temperature range, and mechanical/electrical life specifications.

Q: Do all substitute parts have the same packaging?

A: All substitute parts are supplied in bulk packaging. Inventory quantities vary: YB215CWCKW01/CUL-6G-JB (848 pcs), YB215CWCKW01-6G-JB (1094 pcs), and YB215CWCPW01-6G-JB (941 pcs).

Q: Are these parts RoHS compliant?

A: Yes. All three part numbers are RoHS3 compliant with MSL Level 1 (Unlimited) moisture sensitivity rating.

Q: What is the difference between these part numbers?

A: The part numbers differ in their suffix designations, but all three maintain identical electrical and mechanical specifications. The differences reflect internal NKK Switches product coding and do not affect functional performance or compatibility.

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