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Littelfuse Inc. V510SM7

VARISTOR 822.5V 1.2KA 2SMD JLEAD

Answer first: this page is a purchasing reference for the exact part number V510SM7 from Littelfuse Inc.. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Littelfuse Inc. Category: Varistors, MOVs Part number: V510SM7 Package: 2-SMD, J-Lead RFQ verification required

Key Parameters

Part NumberV510SM7
ManufacturerLittelfuse Inc.
CategoryVaristors, MOVs
package2-SMD, J-Lead
seriesSM7
packagingTape & Reel (TR)
product statusActive
param 1510 V
param 2675 V
param 3735 V
param 4822.5 V
param 5910 V
param 61.2 kA
param 740J
param 81
param 945 pF @ 1 MHz
param 10-40°C ~ 85°C (TA)
param 11-
param 12-
param 13-
param 14Surface Mount, MLCV

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify V510SM7 Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For V510SM7, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.