V27ZA4P TVS - Transient Voltage Suppressors by Littelfuse


Status: Unknown
Series: ZA Series
RoHS: Unknown
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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

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Prices starting from US$0.19

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TTI Europe
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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%

Alternative Descriptions

Metal-Oxide Varistor 22Vrms ZA | RS
17 VAC 5 J | TTI Europe
Varistor, Mov, Za Series, 22 V, 1 Ka, Disc 14Mm, Metal Oxide Varistor (Mov), 53 V Rohs Compliant: Yes |Littelfuse V27ZA4P | Newark Electronics
Varistor, Circuit Protection | RS Americas

Frequently Asked Questions

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Additional datasheets, footprints and schematics for V27ZA4P are listed on our Part Details page. You can also find images and similar parts to V27ZA4P on this page.

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What category does V27ZA4P fall under?

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

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Is the V27ZA4P RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including RS, TTI Europe, Newark Electronics and RS Americas have stock available or on a lead time for V27ZA4P.

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