V27ZA4P Part Information

Details for V27ZA4P by Littelfuse

Circuit Protection>TVS - Transient Voltage Suppressors>TVS Varistors

Featured Distributor

Future Electronics
Future Electronics


Buy Now
Stock Information
Available in stock: 2100
Additional stock arrives in: 24 weeks
Manufacturer: LITTELFUSE

Part Description

The ZA Series of transient voltage surge suppressors are radial leaded varistors (MOVs) designed for use in the protection of low and medium-voltage circuits and systems. Typical applications include motor control, telecom, automotive systems, solenoid, and power supply circuits to protect circuit board components and maintain data integrity. These devices are available in five model sizes: 5mm, 7mm, 10mm, 14mm and 20mm, and feature a wide VDC voltage range of 5.5V to 615V. See ZA Series Device Ratings and Specifications Table for part number and brand information. t -FBEoGSFF )BMPHFO 'SFFBOE3P)4 compliant t NPEFMTJ[FT available: 5, 7, 10, 14, and 20mm t 8JEFPQFSBUJOHWPMUBHF range VM(AC)RMS 4V to 460V t 3BEJBMMFBEQBDLBHFGPS hard-wired or printed circuit board designs t %$WPMUBHFSBUJOHT 5.5V to 615V t "WBJMBCMFJOUBQFBOE SFFMPSCVMLQBDL t /PEFSBUJOHVQUP 85ºC ambient t 4UBOEBSEMFBE form options  .FUIPE ZA Series Units 4 to 460 V 5.5 to 615 V 50 to 6500 A 0.1 to 52 J -55 to +85 ºC -55 to +125 ºC <0.01 %/ºC 2500 V 1000 MΩ gs" may cause permanent damage to the device. This is a stress only bove those indicated in the operational sections of this specification is ZA Series

Part Downloads

Featured content from Farnell

Part Specifications

Voltage Rating VAC 17V
Voltage Rating V DC 22V
Product Range ZA Series
Clamping Voltage Vc Max 53V
Varistor Case Style Disc 14mm
Varistor Type Metal Oxide Varistor (MOV)
Peak Surge Current @ 8/20µs 1kA
Operating Temperature Min -55°C
Operating Temperature Max 85°C
Peak Energy (10/1000uS) 5J
Automotive Qualification Standard -
Body Diameter 14mm
Capacitance 7000pF
Clamping Voltage 53V
Clamping Voltage @ 8/20µs Max 53V
Device Marking 27Z4
External Width 5.6mm
Lead Diameter 0.86mm
Lead Length 25.4mm
Operating Temperature Range -55°C to +85°C
Peak Pulse Current IPP @ 8/20µs 1000A
Suppressor Type Varistor
Surge Current 1kA
Temperature Coeff. + 0.05ppm/°C
Test Voltage 2500V
Transient Energy 5J
Varistor Voltage 27V
Varistor Voltage @ 1mA 27V
Varistor Voltage @ 1mA Max 30V
Varistor Voltage Tolerance + 10%
Varistor Voltage Tolerance - 10%
RoHS Compliant

Alternative Part Descriptions

  • Metal-Oxide Varistor 22Vrms ZA | RS Components
  • METAL OXIDE VARISTOR, 22V, 53V, RAD; Voltage Rating VAC:17V; Voltage Rating VDC:22V; Product Range:ZA Series; Clamping Voltage Vc Max:53V; Varistor Case Style:Disc 14mm; Peak Surge Current @ 8/20�S:1kA; Operating Temperature Max:85�CRoHS Compliant: Yes | Newark Electronics
  • ZA Series 22 VDC 17 V RMS 53 V Clamp 1000 A 7000 pF Radial Lead Varistor | Future Electronics EMEA
  • Varistor, Circuit Protection;17VAC/22VDC;53V;10A;Metal Oxide;7000pF;Radial RoHS | Allied Electronics & Automation
  • ZA Series 22 VDC 17 V RMS 53 V Clamp 1000 A 7000 pF Radial Lead Varistor | Future Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a V27ZA4P?

Additional datasheets, footprints and schematics for V27ZA4P are listed in our Part Details tab. You can also find the V27ZA4P image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for V27ZA4P in the Pricing & Inventory tab next to part details. You can view V27ZA4P price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does V27ZA4P fall under?

The V27ZA4P is listed under Circuit Protection > TVS - Transient Voltage Suppressors > TVS Varistors.

Can I view similar or alternative parts?

You can view similar parts to V27ZA4P when available in the TVS Varistors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the V27ZA4P you can contact the distributor directly for product support, shipping queries etc.

Is the V27ZA4P RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for V27ZA4P have stock available?

Authorised distributors including RS Components, Newark Electronics, Future Electronics EMEA, Allied Electronics & Automation and Future Electronics have stock available or on a lead time for V27ZA4P.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for V27ZA4P often in real-time on the comparison pages.

What if I can't find stock of V27ZA4P?

You can fill out our help required form which you can use to request a quote for V27ZA4P from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

Viewing Distributors for V27ZA4P

Loading Results for V27ZA4P