V14P150P Equivalent & Substitute Parts

Part Overview

The V14P150P is a 240 V, 6 kA Transient Voltage Suppressor (TVS) varistor manufactured by Littelfuse in the UltraMOV™ series. This through-hole disc component (14mm) is designed for transient voltage suppression applications requiring high surge current handling. The part is currently Active in product status with full RoHS3 compliance and REACH unaffected designation. Equivalent substitute parts are identified when electrical and mechanical parameters remain within the specified tolerances for this product category.

Substiute Parts

V14P150P

LittelfuseIn Stock: 1126V14P150P Datasheet

Current PartRFQ

V14E150P

Littelfuse Inc.In Stock: 85973V14E150P Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the V14P150P is determined by strict equivalence across the following critical parameters:

• Varistor voltage rating (240 V typical, with tolerance range 216–264 V)
• Surge current capacity (6 kA minimum)
• Energy absorption (60 J)
• Package form factor (Disc 14mm through-hole)
• Operating temperature range (-55°C to 85°C)
• Compliance certifications (RoHS3, REACH unaffected)

The V14E150P meets all these criteria and is classified as a parametric equivalent. Both parts are manufactured by Littelfuse within the UltraMOV™ series and share identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The V14E150P is a direct parametric equivalent to the V14P150P. Both parts are Active products from Littelfuse with identical electrical ratings, mechanical form factors, and regulatory compliance status. Selection between these parts may be based on availability and inventory levels. The V14E150P currently maintains higher inventory (85,888 pcs) compared to the V14P150P (1,044 pcs), making it suitable for applications where supply continuity is a consideration. Both parts carry RoHS3 compliance and REACH unaffected status, ensuring regulatory compatibility in equivalent applications.

Frequently Asked Questions (FAQ)

Q: Can V14E150P be used as a direct replacement for V14P150P?

A: Yes. The V14E150P is a parametric equivalent with identical electrical specifications, surge current rating, energy absorption, operating temperature range, and package form factor. Both are Littelfuse UltraMOV™ series components with matching compliance certifications.

Q: Are there any differences in performance between these parts?

A: No. All specified electrical and mechanical parameters are identical. Both parts meet the same varistor voltage tolerance band (216–264 V typical 240 V), surge capacity (6 kA), and energy rating (60 J).

Q: What determines substitutability for this varistor category?

A: Substitutability is determined by matching varistor voltage rating, surge current capacity, energy absorption, package dimensions (Disc 14mm), mounting type (through-hole), operating temperature range, and regulatory compliance status (RoHS3, REACH).

Q: Are both parts suitable for the same circuit applications?

A: Yes. Identical electrical ratings, capacitance characteristics, and thermal operating range ensure both parts function equivalently in transient voltage suppression applications rated for 240 V varistor voltage.

Q: What is the significance of the Disc 14mm package specification?

A: The Disc 14mm package specifies the physical form factor and mounting footprint. Both parts use this identical package, ensuring mechanical compatibility in PCB layouts and through-hole mounting configurations.