JB15LPC-JF Equivalent & Substitute Parts

Part Overview

The JB15LPC-JF is a tactile switch manufactured by NKK Switches, designed for applications requiring SPST-NO (Single Pole Single Throw - Normally Open) momentary contact switching at 0.05A and 24VDC. This illuminated tactile switch features a square button actuator with top actuation, through-hole mounting, and red LED illumination. The product is currently discontinued at DiGi Electronics, necessitating identification of equivalent substitute components that maintain identical electrical and mechanical specifications for seamless integration into existing designs.

Substiute Parts

JB15LPC-JF

NKK SwitchesIn Stock: 880JB15LPC-JF Datasheet

Current PartRFQ

JB15LPC-JC

NKK SwitchesIn Stock: 17284JB15LPC-JC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the JB15LPC-JF is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part must maintain identical specifications in the following categories:

Electrical Parameters: Circuit configuration (SPST-NO), contact rating (0.05A @ 24VDC), switch function (momentary), illumination type (LED, Red), and illumination voltage (1.8 VDC).

Mechanical Parameters: Actuator type (square button), mounting method (through hole), actuator height (11.20mm), outline dimensions (10.00mm x 10.00mm), operating force (176gf), switch travel (0.25mm), and termination style (PC Pin).

Environmental & Compliance Parameters: Ingress protection rating (IP67), operating temperature range (-25°C to 70°C), mechanical life (5,000,000 cycles), and RoHS3 compliance.

The JB15LPC-JC qualifies as a direct substitute based on complete parameter equivalence across all specified categories.

Parameter Comparison

Engineering Selection Recommendations

The JB15LPC-JC is a direct functional equivalent to the JB15LPC-JF. Both components are manufactured by NKK Switches and share identical electrical, mechanical, and environmental specifications. The primary distinction is product status: the JB15LPC-JF is discontinued, while the JB15LPC-JC maintains active status with significantly higher inventory availability (17,200 pieces versus 830 pieces). Both parts maintain ROHS3 compliance and are suitable for applications requiring illuminated tactile switching at the specified voltage and current ratings. Selection of the JB15LPC-JC ensures long-term supply continuity and component availability for production and maintenance requirements.

Frequently Asked Questions (FAQ)

Q: Can the JB15LPC-JC replace the JB15LPC-JF in existing designs?

A: Yes. The JB15LPC-JC is electrically and mechanically identical to the JB15LPC-JF across all specified parameters, including circuit configuration, contact rating, actuator dimensions, illumination characteristics, and environmental ratings. Direct substitution is supported without design modification.

Q: What is the difference between the JB15LPC-JF and JB15LPC-JC?

A: The components are functionally equivalent. The primary difference is packaging: the JB15LPC-JF is supplied in standard packaging, while the JB15LPC-JC is supplied in bulk packaging. Additionally, the JB15LPC-JC maintains active product status with higher inventory levels.

Q: Are both parts RoHS compliant?

A: Yes. Both the JB15LPC-JF and JB15LPC-JC are ROHS3 compliant and suitable for applications subject to RoHS regulations.

Q: What are the critical parameters for substitution?

A: Substitution is valid when the following parameters remain identical: SPST-NO circuit configuration, 0.05A @ 24VDC contact rating, momentary switch function, square button actuator, through-hole mounting, 11.20mm actuator height, 10.00mm x 10.00mm outline, red LED illumination at 1.8 VDC, 176gf operating force, IP67 ingress protection, -25°C to 70°C operating temperature, 0.25mm switch travel, 5,000,000 cycle mechanical life, and PC Pin termination.

Q: Why is the JB15LPC-JF discontinued?

A: Product discontinuation decisions are determined by the manufacturer. The JB15LPC-JC remains in active production and provides equivalent functionality for all applications previously served by the JB15LPC-JF.