B23JP-JC Toggle Switch DPDT Equivalent & Substitute Parts

Part Overview

The B23JP-JC is an NKK Switches toggle switch with DPDT (Double Pole Double Throw) circuit configuration, rated for 0.4VA at 28V AC/DC. This through-hole mounted switch features an On-Off-On function with a standard round actuator and red cap. The product is active and in stock with 1048 units available. Alternative models are identified to support design flexibility, inventory management, and supply chain continuity.

Substiute Parts

B23JP-JC

NKK SwitchesIn Stock: 1078B23JP-JC Datasheet

Current PartRFQ

200MDP3T2B2M2RE

E-SwitchIn Stock: 1106200MDP3T2B2M2RE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the B23JP-JC is determined by the following critical parameters:

• Circuit configuration must be DPDT
• Switch function must be On-Off-On
• Current rating must support 0.4VA (AC/DC)
• Voltage rating must meet or exceed 28V AC/DC
• Mounting type must be through hole
• Termination style must be PC Pin
• Operating temperature range must encompass -30°C to 85°C
• RoHS3 compliance required

The identified substitute part 200MDP3T2B2M2RE from E-Switch meets the core electrical and mechanical requirements with the exception of voltage rating, which is specified at 20V AC/DC. This represents a voltage derating condition and must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the B23JP-JC and 200MDP3T2B2M2RE are active products with ROHS3 compliance and REACH unaffected status. Selection between these parts must account for the following:

The B23JP-JC operates at 28V AC/DC with 50,000 electrical life cycles. The 200MDP3T2B2M2RE operates at 20V AC/DC with 30,000 electrical life cycles. Applications requiring 28V operation must use the B23JP-JC. Applications operating at 20V or below may use either part, with the B23JP-JC providing extended electrical life. Both parts maintain identical operating temperature ranges and current ratings.

Frequently Asked Questions (FAQ)

Q: Can the 200MDP3T2B2M2RE replace the B23JP-JC in a 28V circuit?

A: No. The 200MDP3T2B2M2RE is rated for 20V maximum. Using it in a 28V circuit exceeds its voltage specification and is not permitted.

Q: Can the B23JP-JC replace the 200MDP3T2B2M2RE in a 20V circuit?

A: Yes. The B23JP-JC is rated for 28V and operates within specification at 20V. It also provides extended electrical life (50,000 cycles versus 30,000 cycles).

Q: Are the actuator dimensions interchangeable?

A: No. The B23JP-JC has an actuator length of 6.30mm with a red cap. The 200MDP3T2B2M2RE has an actuator length of 5.33mm without a cap. Panel cutout and mounting considerations may differ.

Q: Do both parts have identical termination?

A: Yes. Both use PC Pin termination style and are suitable for through-hole PCB mounting.

Q: What is the difference in electrical life between these parts?

A: The B23JP-JC is rated for 50,000 cycles while the 200MDP3T2B2M2RE is rated for 30,000 cycles. Applications with high switching frequency should prioritize the B23JP-JC.

Q: Are both parts RoHS compliant?

A: Yes. Both the B23JP-JC and 200MDP3T2B2M2RE are ROHS3 compliant and REACH unaffected.