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82551140 Surface mount varistor from Würth Elektronik with 24V breakdown voltage, 100A peak pulse current, and 0.3J energy absorption in a 1206 package.
Mfr Part #:

82551140

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Surface mount varistor from Würth Elektronik with 24V breakdown voltage, 100A peak pulse current, and 0.3J energy absorption in a 1206 package.
✓ Total Stock: 98 pcs
$ Price Range: $0.60 - $0.82

82551140 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
98 pcs
On Request
98 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

82551140 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Frequency
Current
Energy
Halogen Free
Height
Length
Maximum AC Volts
Maximum DC Volts
Military Grade
Mounting Type
Number of Circuits
Operating Temperature
Package / Case
Tape & Reel
Varistor Voltage (Max)
Varistor Voltage (Min)
Varistor Voltage (Typ)
Width
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82551140 Description

Short technical summary and product information.

The 82551140 is a surface mount multilayer ceramic varistor (MLCV) from Würth Elektronik's WE-VS series. It provides overvoltage protection with a typical breakdown voltage of 24V (±10%) at 1mA. The varistor can handle a maximum AC voltage of 14V and DC voltage of 18V. It features a clamping voltage of 38V at 1A (8/20µs) and can absorb up to 0.3J of energy (10/1000µs). The peak pulse current rating is 100A (8/20µs). The device is housed in a standard 1206 (3216 metric) package with dimensions 3.2mm x 0.5mm x 1.7mm max. It is designed for surface mount assembly and is RoHS, REACH, and halogen-free compliant. Operating temperature range is -40°C to +85°C. Typical applications include overvoltage protection in consumer electronics, telecommunications, and industrial equipment where space is limited.

82551140 Quick Information

Product Type: Varistor
Series: WE-VS
Canonical Name: 82551140 Würth Elektronik WE-VS SMT Varistor
Subcategory: Multilayer Ceramic Varistor

82551140 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL Level 1
REACH Status: Conform or declared
Lead Free: Yes

82551140 Estimated Pricing

Qty Low High
1+ $0.82 $0.82
10+ $0.80 $0.80
50+ $0.77 $0.77
100+ $0.74 $0.74
500+ $0.70 $0.70
1,000+ $0.67 $0.67
2,500+ $0.60 $0.60
4,000+ $0.60 $0.60

Estimated market price range - modelled values for guidance only, not live distributor offers.

82551140 Features

  • 24V typical breakdown voltage.
  • 100A peak pulse current rating.
  • 0.3J energy absorption capability.
  • Surface mount 1206 package.
  • RoHS and REACH compliant.

82551140 Applications

  • Overvoltage protection in consumer electronics.
  • Used in telecom line protection.
  • Ideal for compact power supply designs.
  • Protects sensitive ICs from transients.

82551140 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the 82551140?

The typical breakdown voltage is 24V at 1mA, with a range of 21.6V min to 26.7V max.

What is the clamping voltage?

The maximum clamping voltage is 38V at 1A (8/20µs).

What is the peak pulse current rating?

The maximum peak pulse current is 100A (8/20µs).

What package is this varistor available in?

It is available in a 1206 (3216 metric) surface mount package.

What is the operating temperature range?

-40°C to +85°C.

What is the energy absorption rating?

0.3J maximum under 10/1000µs condition.

Is this varistor RoHS compliant?

Yes, it is RoHS3 compliant per 2011/65/EU and 2015/863.

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