Equivalent & Substitute Parts for PCC-1-1/2-R

Part Overview

The Eaton PCC-1-1/2-R is a 1.5 A board mount fuse rated for 250 V AC and 450 V DC operation. This through-hole radial fuse is designed for fast-blow response in circuit protection applications requiring CSA and UL approval. The part maintains active product status with 1009 units in current inventory. Substitute parts are identified to address supply chain requirements, inventory availability, or specific application voltage and breaking capacity needs.

Substiute Parts

PCC-1-1/2-R

Eaton - Electronics DivisionIn Stock: 1024PCC-1-1/2-R Datasheet

Current PartRFQ

BK/PCC-1-1/2-R

Eaton - Electronics DivisionIn Stock: 2686BK/PCC-1-1/2-R Datasheet

DirectRFQ

BK/PCB-1-1/2-R

Eaton - Electronics DivisionIn Stock: 1645BK/PCB-1-1/2-R Datasheet

Parametric EquivalentRFQ

PCB-1-1/2-R

Eaton - Electronics DivisionIn Stock: 1239PCB-1-1/2-R Datasheet

Parametric EquivalentRFQ

0698Q1500-01

Bel Fuse Inc.In Stock: 89450698Q1500-01 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are classified into two categories based on electrical and mechanical parameter alignment:

Direct Equivalents (Identical Electrical and Mechanical Parameters): BK/PCC-1-1/2-R, BK/PCB-1-1/2-R, and PCB-1-1/2-R are direct equivalents manufactured by Eaton - Electronics Division. These parts share identical current rating (1.5 A), voltage ratings (250 V AC / 450 V DC), response time (Fast Blow), breaking capacity (50A AC, 5.9kA DC), melting I²t (0.09), physical dimensions (0.350" L x 0.184" W x 0.345" H), mounting type (Through Hole), package configuration (Radial, Box), and approval certifications (CSA, UL). All three maintain active product status and ROHS3 compliance.

Parametric Equivalent (Different Voltage and Breaking Capacity): The Bel Fuse Inc. part 0698Q1500-01 shares the current rating (1.5 A), response time (Fast Blow), mounting type (Through Hole), and package configuration (Radial, Box). However, this part operates at different voltage ratings (350 V AC / 140 V DC) and exhibits different breaking capacity (100A AC, 150A DC) and melting I²t (0.64). Physical dimensions also differ (0.329" L x 0.157" W x 0.303" H). This part carries AEC-Q200, CE, and cURus certifications with an operating temperature range of -55°C to 125°C.

Parameter Comparison

Engineering Selection Recommendations

For Direct Substitution (Identical Electrical Performance): BK/PCC-1-1/2-R, BK/PCB-1-1/2-R, and PCB-1-1/2-R are suitable direct substitutes for PCC-1-1/2-R. All three parts maintain identical electrical specifications, mechanical dimensions, and regulatory certifications (CSA, UL). Selection among these three should be based on inventory availability and supply chain requirements. BK/PCC-1-1/2-R offers 2626 units in stock, BK/PCB-1-1/2-R provides 1595 units, and PCB-1-1/2-R has 1180 units available.

For Applications Requiring Higher Voltage AC Rating: The Bel Fuse Inc. 0698Q1500-01 is suitable only for applications where the higher AC voltage rating (350 V AC) is required and the lower DC voltage rating (140 V DC) is acceptable. This part is not interchangeable with PCC-1-1/2-R in circuits designed for 450 V DC operation. The 0698Q1500-01 carries AEC-Q200 automotive qualification and operates across -55°C to 125°C, making it suitable for automotive and extended temperature applications. The different melting I²t (0.64 versus 0.09) and breaking capacity indicate different thermal and electrical characteristics that must be evaluated against specific circuit requirements.

Frequently Asked Questions (FAQ)

Q: Can BK/PCC-1-1/2-R be used as a direct replacement for PCC-1-1/2-R? A: Yes. BK/PCC-1-1/2-R is a direct equivalent with identical current rating (1.5 A), voltage ratings (250 V AC / 450 V DC), response time (Fast Blow), breaking capacity (50A AC, 5.9kA DC), physical dimensions, and regulatory certifications (CSA, UL).

Q: What is the difference between BK/PCB-1-1/2-R and PCB-1-1/2-R? A: Both parts are electrically and mechanically identical to PCC-1-1/2-R. The designation difference reflects internal Eaton product line variations. Both are suitable direct substitutes with identical specifications and certifications.

Q: Can 0698Q1500-01 replace PCC-1-1/2-R in all applications? A: No. The 0698Q1500-01 has different voltage ratings (350 V AC / 140 V DC versus 250 V AC / 450 V DC). It is suitable only for applications where the higher AC voltage and lower DC voltage are compatible with circuit design requirements. The different melting I²t (0.64 versus 0.09) and breaking capacity (100A AC, 150A DC versus 50A AC, 5.9kA DC) indicate different thermal response characteristics.

Q: Are all substitute parts ROHS3 compliant? A: Yes. PCC-1-1/2-R and all listed substitutes (BK/PCC-1-1/2-R, BK/PCB-1-1/2-R, PCB-1-1/2-R, and 0698Q1500-01) are ROHS3 compliant.

Q: What regulatory certifications apply to each part? A: PCC-1-1/2-R, BK/PCC-1-1/2-R, BK/PCB-1-1/2-R, and PCB-1-1/2-R carry CSA and UL certifications. The 0698Q1500-01 carries AEC-Q200, CE, and cURus certifications, making it suitable for automotive applications.

Q: Do the physical dimensions differ between substitute parts? A: The Eaton parts (PCC-1-1/2-R, BK/PCC-1-1/2-R, BK/PCB-1-1/2-R, PCB-1-1/2-R) share identical dimensions (0.350" L x 0.184" W x 0.345" H). The Bel Fuse 0698Q1500-01 has smaller dimensions (0.329" L x 0.157" W x 0.303" H), which may affect board layout compatibility.

Q: Which substitute part has the highest inventory availability? A: BK/PCC-1-1/2-R has the highest inventory with 2626 units in stock, followed by BK/PCB-1-1/2-R (1595 units), PCB-1-1/2-R (1180 units), and 0698Q1500-01 (8915 units).