V10E320PL2T7 Equivalent & Substitute Parts

Part Overview

The V10E320PL2T7 is a 510 V, 4.6 kA Transient Voltage Suppressor (TVS) varistor manufactured by Littelfuse Inc. in the UltraMOV™ series. This through-hole disc component (10mm) is designed for transient voltage protection in electronic circuits. The part is currently Active in product status and ROHS3 compliant. Substitute parts are identified when packaging format differs while maintaining identical electrical and mechanical specifications, enabling procurement flexibility and supply chain continuity.

Substiute Parts

V10E320PL2T7

Littelfuse Inc.In Stock: 941V10E320PL2T7 Datasheet

Current PartRFQ

V10E320PL1T7

LittelfuseIn Stock: 7590V10E320PL1T7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the V10E320PL2T7 is determined by strict equivalence across the following critical parameters:

• Maximum AC Volts: 320 V
• Maximum DC Volts: 420 V
• Varistor Voltage (Typical): 510 V
• Current - Surge: 4.6 kA
• Energy: 67 J
• Mounting Type: Through Hole
• Package / Case: Disc 10mm
• Operating Temperature Range: -55°C to 85°C
• RoHS Status: ROHS3 Compliant
• Product Status: Active

The identified substitute part differs only in packaging format (Tape & Reel versus Cut Tape), which does not affect electrical performance or mechanical compatibility in the application circuit.

Parameter Comparison

Engineering Selection Recommendations

Both the V10E320PL2T7 and V10E320PL1T7 are Active products from Littelfuse Inc. with identical electrical specifications and compliance certifications. Selection between these parts is based on packaging and procurement requirements:

• V10E320PL2T7 (Tape & Reel): Suitable for high-volume automated assembly operations requiring reel-based component feeding.
• V10E320PL1T7 (Cut Tape): Suitable for lower-volume applications, manual assembly, or procurement scenarios where cut tape packaging is preferred.

Both parts maintain ROHS3 compliance, REACH unaffected status, and identical performance characteristics across all electrical parameters, operating temperature range, and surge current ratings.

Frequently Asked Questions (FAQ)

Q: Can V10E320PL1T7 be used as a direct replacement for V10E320PL2T7?

A: Yes. The V10E320PL1T7 is electrically and mechanically equivalent to the V10E320PL2T7. The only difference is packaging format (Cut Tape versus Tape & Reel). Both parts have identical electrical specifications, mounting type, and physical dimensions.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging supplies components on a continuous reel suitable for automated pick-and-place assembly equipment. Cut Tape (CT) packaging provides components in tape segments, typically used for manual assembly or lower-volume production runs. Electrical and mechanical performance are identical.

Q: Are there any compliance or certification differences between these parts?

A: No. Both V10E320PL2T7 and V10E320PL1T7 are ROHS3 compliant, REACH unaffected, and carry identical moisture sensitivity levels (MSL 1 - Unlimited). Both are Active products from Littelfuse Inc.

Q: What are the critical parameters for substitution of this TVS varistor?

A: Critical parameters include Maximum AC Volts (320 V), Maximum DC Volts (420 V), Varistor Voltage (510 V typical), Surge Current (4.6 kA), Energy rating (67 J), mounting type (Through Hole), package form (Disc 10mm), and operating temperature range (-55°C to 85°C). Any deviation in these parameters indicates a non-equivalent part.

Q: Can this varistor be used in applications requiring different voltage ratings?

A: No. The V10E320PL2T7 is rated for 320 V AC maximum and 420 V DC maximum. Use only in applications within these voltage specifications. Parts with different voltage ratings are not substitutes.