VF4-15F13-C01 Equivalent & Substitute Parts

Part Overview

The VF4-15F13-C01 is a general purpose relay manufactured by TE Connectivity Potter & Brumfield Relays. This through-hole mounted SPDT (1 Form C) relay operates at 12VDC with a 40A contact rating and is designed for general purpose switching applications across industrial and commercial environments. The part is classified as obsolete, necessitating identification of active equivalent and substitute components that maintain functional compatibility with existing circuit designs and PCB layouts.

Substiute Parts

VF4-15F13-C01

TE Connectivity Potter & Brumfield RelaysIn Stock: 1065VF4-15F13-C01 Datasheet

Current PartRFQ

VF4-15F13

TE Connectivity Potter & Brumfield RelaysIn Stock: 1829VF4-15F13 Datasheet

Parametric EquivalentRFQ

CB1-T-P-12V

Panasonic Electric WorksIn Stock: 2111CB1-T-P-12V Datasheet

DirectRFQ

CB1F-T-P-12V

Panasonic Electric WorksIn Stock: 713CB1F-T-P-12V Datasheet

DirectRFQ

CB1-P-12V

Panasonic Electric WorksIn Stock: 18884CB1-P-12V Datasheet

SimilarRFQ

CB1F-P-12V

Panasonic Electric WorksIn Stock: 4633CB1F-P-12V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the VF4-15F13-C01 is determined by strict equivalence across the following critical parameters: coil voltage (12VDC), contact form (SPDT), contact current rating (40A), mounting type (through hole), and termination style (PC pin). All substitute parts must maintain these core electrical and mechanical specifications to ensure direct compatibility with existing PCB designs and circuit requirements.

The substitute parts are grouped into three categories based on their relationship to the main part:

Parametric Equivalent: VF4-15F13 shares identical electrical specifications and differs only in packaging (bulk versus individual packaging designation). This part is manufactured by the same supplier and represents the direct active replacement.

Direct Manufacturer Equivalents: CB1-T-P-12V and CB1F-T-P-12V are manufactured by Panasonic Electric Works and provide functional equivalence with minor operational differences in switching timing and sealing characteristics. These parts maintain all critical electrical parameters and through-hole PC pin termination.

Similar Manufacturer Equivalents: CB1-P-12V and CB1F-P-12V are also Panasonic Electric Works products that satisfy core electrical requirements but operate within a reduced temperature range (-40°C to 85°C versus -40°C to 125°C).

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: VF4-15F13

The VF4-15F13 is the preferred substitute for the obsolete VF4-15F13-C01. This part is manufactured by TE Connectivity Potter & Brumfield Relays and maintains identical electrical specifications, including coil voltage, contact form, current rating, operating voltage thresholds, and operating temperature range. The part is currently in active production status with 1805 units in stock. It is ROHS3 compliant and REACH unaffected, meeting current regulatory requirements. The only difference is packaging designation (bulk), which does not affect functional performance or PCB compatibility.

Secondary Recommendations: CB1-T-P-12V and CB1F-T-P-12V

These Panasonic Electric Works relays provide functional equivalence across all critical electrical parameters. Both parts maintain the 12VDC coil voltage, 40A contact rating, SPDT contact form, and through-hole PC pin termination. Both are ROHS3 compliant and REACH unaffected. The CB1-T-P-12V features full sealing, while the CB1F-T-P-12V includes flux protection sealing. Both support the full -40°C to 125°C operating temperature range. Switching timing differs (15 ms operate and release time versus 7 ms and 2 ms for the original), which is acceptable for general purpose applications where timing is not critical. Coil current is lower (117 mA versus 133 mA), reducing power consumption.

Tertiary Recommendations: CB1-P-12V and CB1F-P-12V

These Panasonic Electric Works relays satisfy core electrical requirements but operate within a reduced temperature range (-40°C to 85°C). Selection of these parts is appropriate only for applications where the upper operating temperature does not exceed 85°C. The CB1-P-12V provides full sealing, while the CB1F-P-12V includes flux protection. Both are ROHS3 compliant and REACH unaffected. These parts offer the highest inventory availability (18800 and 4590 units respectively).

Frequently Asked Questions (FAQ)

Q: Can VF4-15F13 be used as a direct replacement for VF4-15F13-C01?

A: Yes. The VF4-15F13 is a parametric equivalent with identical electrical specifications and the same through-hole PC pin termination. The only difference is packaging designation. This part is the recommended substitute.

Q: What are the key differences between the TE Connectivity and Panasonic relays?

A: The primary differences are switching timing and contact material. TE Connectivity VF4 series relays operate in 7 ms (operate) and 2 ms (release), while Panasonic CB1 series relays operate in 15 ms for both functions. TE Connectivity uses Silver Nickel contact material, while Panasonic uses Silver Alloy, Cadmium Free. Both contact materials are suitable for 40A switching at 14VDC nominal. Coil current differs slightly (133 mA versus 117 mA).

Q: Are the Panasonic CB1-P-12V and CB1F-P-12V suitable for all applications?

A: These parts are suitable only for applications where the operating temperature does not exceed 85°C. The original VF4-15F13-C01 and its primary substitute VF4-15F13 support operation to 125°C. For applications requiring the full temperature range, select CB1-T-P-12V or CB1F-T-P-12V instead.

Q: What is the difference between CB1-T-P-12V and CB1F-T-P-12V?

A: Both parts are identical except for sealing characteristics. CB1-T-P-12V features full sealing, while CB1F-T-P-12V includes flux protection sealing. Selection depends on manufacturing environment and soldering process requirements.

Q: Are all substitute parts RoHS compliant?

A: Yes. VF4-15F13 is ROHS3 compliant. CB1-T-P-12V is ROHS3 compliant. CB1F-T-P-12V is RoHS compliant. CB1-P-12V and CB1F-P-12V are both ROHS3 compliant. All parts are REACH unaffected or REACH compliant.

Q: Will switching timing differences affect circuit performance?

A: Switching timing differences (7 ms versus 15 ms) are acceptable for general purpose relay applications where precise timing is not a design requirement. If the circuit design depends on specific switching timing characteristics, the VF4-15F13 is the appropriate choice to maintain original performance.

Q: Can these relays be used interchangeably on the same PCB?

A: Yes. All substitute parts use identical through-hole PC pin termination and maintain the same 12VDC coil voltage and 40A contact rating. PCB layout and footprint compatibility is maintained across all listed parts.

Q: What inventory levels are available?

A: VF4-15F13 has 1805 units in stock. CB1-T-P-12V has 2093 units. CB1F-T-P-12V has 691 units. CB1-P-12V has 18800 units (highest availability). CB1F-P-12V has 4590 units.