BCA-500X15-12 GN Equivalent & Substitute Parts

Part Overview

The BCA-500X15-12 GN is a 12-position wire-to-board terminal block manufactured by Phoenix Contact, part of the COMBICON BCA series. This component features a 55° (125°) angle with board orientation and 0.197" (5.00mm) pitch for through-hole mounting. The product is classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure ongoing component availability for new production and field service applications.

Substiute Parts

5455947

Phoenix ContactIn Stock: 7145455947 Datasheet

Current PartRFQ

1733512

Phoenix ContactIn Stock: 10101733512 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the BCA-500X15-12 GN is determined by the following critical parameters:

Mandatory Matching Parameters:

• Positions per level: 12
• Pitch: 0.197" (5.00mm)
• Mating orientation: 55° (125°) angle with board
• Mounting type: Through hole
• Wire gauge compatibility: 14-30 AWG
• Voltage rating: 300 V minimum

Allowable Variations:

• Current rating: Substitute must meet or exceed 10 A
• Wire termination method: Alternative screw-based termination designs acceptable
• Series designation: Different COMBICON series permitted if core parameters match
• Product status: Active status preferred for ongoing availability

The identified substitute part 1733512 satisfies all mandatory matching parameters while providing enhanced current rating (15 A) and active product status, making it suitable for direct replacement in applications requiring the BCA-500X15-12 GN specifications.

Parameter Comparison

Engineering Selection Recommendations

The part 1733512 is the direct substitute for the obsolete BCA-500X15-12 GN. Selection is based on the following engineering criteria:

Compliance & Certification: Both components maintain RoHS compliance. The substitute achieves ROHS3 compliance, representing current regulatory alignment. Both components carry MSL rating 1, indicating unlimited moisture sensitivity protection.

Electrical Performance: The substitute provides equivalent voltage rating (300 V) and exceeds the current requirement with 15 A capacity versus the original 10 A specification. This enhanced rating provides design margin without compromising compatibility.

Physical & Functional Compatibility: Identical pitch (5.00mm), position count (12), mating orientation (55°), and mounting method (through hole) ensure direct PCB footprint compatibility. Wire gauge acceptance (14-30 AWG) remains unchanged.

Product Availability: The substitute is classified as active product status with 935 pieces in stock, ensuring supply chain continuity compared to the obsolete original component.

Termination Method Difference: The substitute employs rising cage clamp termination versus the original clamping yoke with tension sleeve. Both are screw-based termination methods suitable for the specified wire gauge range. The M3 screw thread and defined torque specification (0.5-0.6 Nm) provide precise assembly guidance.

Frequently Asked Questions (FAQ)

Q: Can part 1733512 be used as a direct replacement for BCA-500X15-12 GN?

A: Yes. Both components share identical pitch (5.00mm), position count (12), mating orientation (55°), voltage rating (300 V), wire gauge range (14-30 AWG), and through-hole mounting configuration. The substitute meets all mandatory electrical and mechanical parameters.

Q: What is the difference in current rating between these parts?

A: The original BCA-500X15-12 GN is rated for 10 A, while the substitute 1733512 is rated for 15 A. The higher rating of the substitute provides additional capacity and is fully compatible with applications designed for the original 10 A specification.

Q: Are the termination methods interchangeable?

A: Both components use screw-based wire termination. The original employs clamping yoke with tension sleeve, while the substitute uses rising cage clamp technology. Both methods accommodate the same wire gauge range (14-30 AWG) and are functionally equivalent for the specified application.

Q: What is the significance of the M3 screw thread specification on the substitute?

A: The M3 screw thread with 0.5-0.6 Nm torque specification provides precise assembly parameters for the substitute component. This information ensures correct installation torque during PCB assembly and field service applications.

Q: Does the substitute maintain RoHS compliance?

A: Yes. The substitute 1733512 is ROHS3 compliant, meeting current regulatory requirements. The original component is RoHS compliant. Both components carry MSL rating 1 (unlimited moisture sensitivity protection).

Q: Why is the original component classified as obsolete?

A: The BCA-500X15-12 GN is listed as obsolete product status. The substitute 1733512 is active product status, indicating Phoenix Contact continues manufacturing and supporting this component for new designs and ongoing production requirements.

Q: Are there packaging differences between these components?

A: The original component packaging is not specified. The substitute is supplied in bulk packaging, suitable for production assembly environments.