4-34

File Number

2184.6

1-800-999-9445 or 1-847-824-1188

ZA Series

Radial Lead Metal-Oxide Varistors for Low

to Medium Voltage Operation

The ZA Series of transient voltage surge suppressors are

radial-lead 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,

range of 5.5V to 615V.

See ZA Series Device Ratings and Specifications table for

part number and brand information.

Features

• Recognized as “Protectors for Data Communications and

Fire Alarm Circuits”, UL File #E135010 to Std. 497B

• VDE Certified. License Number 116895E

• DC Voltage Ratings . . . . . . . . . . . . . . . . . . . 5.5V to 615V

• 5 Model Sizes Available . . . . . . . . 5, 7, 10, 14, and 20mm

• Radial-Lead Package for Hard-Wired or Printed Circuit

Board Designs

• Available in Tape and Reel or Bulk Pack

• Standard Lead Form Options

Packaging

14MM, 20MM

5MM, 7MM, 10MM

Data Sheet

July 1999

[ /Title

(ZA

Series)

/Sub-

ject

(Radial

Lead

Metal-

Oxide

Varis-

tors for

Low to

Mediu

m Volt-

age

Opera-

tion)

/Autho

r ()

/Key-

words

(Littel-

fuse,

Inc.,

Sup-

pres-

sion

Prod-

ucts,

TVS,

Tran-

sient

Sup-

pres-

sion,

Protec-

tion,

Auto-

motive,