BK/PCC-1 Equivalent & Substitute Parts

Part Overview

The BK/PCC-1 is a 1 A, 250 V AC / 450 V DC board mount fuse with fast blow response time, manufactured by Eaton - Electronics Division as part of the PC-Tron® series. This component is classified as obsolete, with 1093 pieces currently in stock. The part is designed for through-hole radial mounting in a box package configuration and carries CSA and UL approval certifications.

Due to the obsolete product status of BK/PCC-1, equivalent substitute parts are available from the same manufacturer. These active alternatives maintain identical electrical and mechanical specifications while offering improved compliance status and greater inventory availability.

Substiute Parts

BK/PCC-1

Eaton - Electronics DivisionIn Stock: 1189BK/PCC-1 Datasheet

Current PartRFQ

BK/PCC-1-R

Eaton - Electronics DivisionIn Stock: 6606BK/PCC-1-R Datasheet

DirectRFQ

PCC-1-R

Eaton - Electronics DivisionIn Stock: 797PCC-1-R Datasheet

DirectRFQ

BK/PCB-1-R

Eaton - Electronics DivisionIn Stock: 4092BK/PCB-1-R Datasheet

Parametric EquivalentRFQ

BK/PCF-1-R

Eaton - Electronics DivisionIn Stock: 1149BK/PCF-1-R Datasheet

Parametric EquivalentRFQ

BK/PCH-1-R

Eaton - Electronics DivisionIn Stock: 899BK/PCH-1-R Datasheet

Parametric EquivalentRFQ

PCB-1-R

Eaton - Electronics DivisionIn Stock: 816PCB-1-R Datasheet

Parametric EquivalentRFQ

PCF-1-R

Eaton - Electronics DivisionIn Stock: 773PCF-1-R Datasheet

Parametric EquivalentRFQ

PCH-1-R

Eaton - Electronics DivisionIn Stock: 930PCH-1-R Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of BK/PCC-1 is determined by strict equivalence across all electrical and mechanical parameters. The following criteria establish direct substitutability:

Electrical Parameters (Must Match Exactly):

• Current Rating: 1 A
• Voltage Rating - AC: 250 V
• Voltage Rating - DC: 450 V
• Response Time: Fast Blow
• Breaking Capacity @ Rated Voltage: 50A AC, 5.9kA DC
• Melting I²t: 0.02

Mechanical Parameters (Must Match Exactly):

• Mounting Type: Through Hole
• Fuse Type: Board Mount (Cartridge Style Excluded)
• Package / Case: Radial, Box
• Size / Dimension: 0.350" L x 0.184" W x 0.345" H (8.89mm x 4.67mm x 8.76mm)

Certification Requirements:

• Approval Agency: CSA, UL

All substitute parts listed maintain identical specifications across these parameters and are manufactured by Eaton - Electronics Division within the PC-Tron® series. The primary distinction between BK/PCC-1 and its substitutes is product status and RoHS compliance level.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: BK/PCC-1-R

BK/PCC-1-R is the direct equivalent to BK/PCC-1 with active product status and ROHS3 compliance. This part maintains all electrical and mechanical specifications while offering the highest inventory availability at 6550 pieces. Selection of BK/PCC-1-R eliminates obsolescence risk and satisfies modern RoHS regulatory requirements.

Alternative Active Equivalents:

All remaining substitute parts (PCC-1-R, BK/PCB-1-R, BK/PCF-1-R, BK/PCH-1-R, PCB-1-R, PCF-1-R, PCH-1-R) are functionally equivalent to BK/PCC-1 and carry active product status with ROHS3 compliance. These alternatives are suitable for direct substitution where inventory or supply chain considerations apply. All substitute parts maintain CSA and UL certifications and are manufactured within the PC-Tron® series.

Compliance Considerations:

BK/PCC-1 is classified as RoHS non-compliant. All active substitute parts are ROHS3 compliant, making them appropriate for applications subject to RoHS directives. The transition from BK/PCC-1 to any active substitute part addresses both obsolescence and regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can BK/PCC-1 be directly replaced with any of the listed substitute parts?

A: Yes. All listed substitute parts are electrically and mechanically equivalent to BK/PCC-1. They share identical current ratings (1 A), voltage ratings (250 V AC / 450 V DC), response time (Fast Blow), mounting configuration (Through Hole), package type (Radial, Box), physical dimensions, and breaking capacity specifications. All parts carry CSA and UL certifications.

Q: What is the primary difference between BK/PCC-1 and its substitutes?

A: BK/PCC-1 is classified as obsolete with RoHS non-compliant status. All substitute parts are active products with ROHS3 compliance. The electrical and mechanical performance is identical across all parts.

Q: Which substitute part should be selected for new designs?

A: BK/PCC-1-R is the recommended choice for new designs. It is the direct equivalent with active status, highest inventory availability (6550 pieces), and ROHS3 compliance. This selection eliminates obsolescence risk and satisfies regulatory requirements.

Q: Are there any packaging differences between the substitute parts?

A: All substitute parts are supplied in bulk packaging. BK/PCC-1 was supplied in box packaging. The physical component dimensions and mounting configuration remain identical across all parts.

Q: Do all substitute parts maintain the same certifications as BK/PCC-1?

A: Yes. All substitute parts carry CSA and UL approvals, matching the certification profile of BK/PCC-1. All parts are manufactured by Eaton - Electronics Division within the PC-Tron® series.

Q: What is the inventory status of the substitute parts?

A: BK/PCC-1-R has the highest availability at 6550 pieces. Other active substitutes range from 686 to 4046 pieces in stock. BK/PCC-1 (obsolete) has 1093 pieces available.

Q: Can BK/PCC-1 be used interchangeably with PCF-1-R or PCH-1-R in existing applications?

A: Yes. PCF-1-R and PCH-1-R are parametric equivalents with identical electrical and mechanical specifications. They are suitable for direct substitution in existing applications where BK/PCC-1 is currently installed.