S14K30 The EPCOS S14K30 is a leaded metal oxide varistor from the Standard Series. It offers a varistor voltage of 30VDC and a high surge current capability of 9kA.
Mfr Part #:

S14K30

Available from 3 distributors
Mfr Name: EPCOS
EPCOS
The EPCOS S14K30 is a leaded metal oxide varistor from the Standard Series. It offers a varistor voltage of 30VDC and a high surge current capability of 9kA.
✓ Total Stock: 211 pcs
$ Price Range: $1.27

S14K30 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
163 pcs
163 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
42 pcs
42 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6 pcs
6 pcs On Request 1 On Request On Request On Request On Request On Request

S14K30 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Insulation Resistance
Operating Temperature
Response Time
Storage Temperature
Tape & Reel

S14K30 Description

Short technical summary and product information.

The EPCOS S14K30 is a leaded metal oxide varistor belonging to the Standard Series. Designed for robust surge protection, it features a round varistor element with an epoxy resin coating that is flame-retardant to UL 94 V-0.

 

Key electrical characteristics include a nominal varistor voltage of 30VDC (38VDC) and an RMS operating voltage range of 11V to 1100V. It can handle a maximum surge current of 9 kA (8/20 µs) and has a peak power rating of 1000W (2 ms). The varistor exhibits a fast response time of less than 25 ns.

 

Operating within a temperature range of -40°C to +85°C, this varistor is suitable for various environmental conditions, with a climatic category of 40/85/56. The construction includes tinned copper wire terminals, making it suitable for through-hole mounting.

 

Approvals include UL, CSA, SEV, VDE, CECC, CQC, and IEC, indicating its suitability for a wide range of applications requiring reliable overvoltage protection.

S14K30 Quick Information

Product Type: Varistor
Series: Standard Series
Canonical Name: EPCOS S14K30 Metal Oxide Varistor
Subcategory: Metal Oxide Varistor

S14K30 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

S14K30 Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

S14K30 Features

  • Leaded metal oxide varistor for surge protection.
  • 30VDC nominal varistor voltage.
  • High surge current rating up to 9 kA.
  • Wide operating temperature range of -40°C to +85°C.
  • Flame-retardant epoxy resin coating.

S14K30 Applications

  • Protects sensitive electronic circuits.
  • Suitable for industrial power supplies.
  • Used in telecommunication equipment.
  • Ideal for consumer electronics.

S14K30 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of the S14K30?

The varistor voltage of the S14K30 is 30 V at 1 mA.

What is the maximum surge current of the S14K30?

The maximum surge current of the S14K30 is 9 kA.

What is the maximum energy rating of the S14K30?

The maximum energy rating of the S14K30 is 0.1 J.

What is the operating temperature range of the S14K30?

The operating temperature range is from -40°C to +85°C.

What is the insulation resistance of the S14K30?

The insulation resistance is at least 10 MΩ.

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