Varistor Products

Revision: February 9, 2012

ZA Varistor Series

Radial Lead Varistors > ZA Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/za.html for current information.

ZA Series

SYMBOL DESCRIPTION

MODEL SIZE

5mm 7mm 10mm 14mm 20mm

P Pitc

h of Component 12.7 +/- 1.0 12.7 +/- 1.0 25.4 +/- 1.0 25.4 +/- 1.0 25.4 +/- 1.0

'FFE)PMF1JUDI 12.7 +/- 0.2 12.7 +/- 0.2 12.7 +/- 0.2 12.7 +/- 0.2 12.7 +/- 0.2

'FFE)PMF$FOUFSUP1JUDI 3.85 +/- 0.7 3.85 +/- 0.7 8.85 +/- 0.7 8.85 +/- 0.7 8.85 +/- 0.7

)PMF$FOUFSUP$PNQPOFOU$FOUFS 6.35 +/- 1.0 6.35 +/- 1.0 12.7 +/- 0.7 12.7 +/- 0.7 12.7 +/- 0.7

F -FBEUP-FBE%JTUBODF 5.0 +/- 1.0 5.0 +/-1.0 7.5 +/- 1.0 7.5 +/- 1.0 7.5 +/- 1.0

h Component Alignment 2.0 Max 2.0 Max 2.0 Max 2.0 Max 2.0 Max

W 5BQF8JEUI 18.0 +1.0 / -0.5 18.0 +1.0 / -0.5 18.0 +1.0 / -0.5 18.0 +1.0 / -0.5 18.0 +1.0 / -0.5

)PME%PXO5BQF8JEUI 12.0 +/- 0.3 12.0 +/- 0.3 12.0 +/- 0.3 12.0 +/- 0.3 12.0 +/- 0.3

)PMF1PTJUJPO 9.0 +0.75 / -0.50 9.0 +0.75 / -0.50 9.0 +0.75 / -0.50 9.0 +0.75 / -0.50 9.0 +0.75 / -0.50

)PME%PXO5BQF1PTJUJPO 0.5 Max 0.5 Max 0.5 Max 0.5 Max 0.5 Max

)FJHIUGSPN5BQF$FOUFSUP

Component Base

18.0 +2.0 / -0.0 18.0 +2.0 / -0.0 18.0 +2.0 / -0.0 18.0 +2.0 / -0.0 18.0 +2.0 / -0.0

4FBUJOH1MBOF)FJHIU 16.0 +/- 0.5 16.0 +/- 0.5 16.0 +/- 0.5 16.0 +/- 0.5 16.0 +/- 0.5

$PNQPOFOU)FJHIU 29.0 Max 32.0 Max 36.0 Max 40.0 Max 46.5 Max

'FFE)PMF%JBNFUFS 4.0 +/- 0.2 4.0 +/- 0.2 4.0 +/- 0.2 4.0 +/- 0.2 4.0 +/- 0.2

t 5PUBM5BQF5IJDLOFTT 0.7 +/- 0.2 0.7 +/- 0.2 0.7 +/- 0.2 0.7 +/- 0.2 0.7 +/- 0.2

U 6OEFSDSJNQ8JEUI 8.0 Max 8.0 Max 8.0 Max 8.0 Max 8.0 Max

p Component Alignment ¡.BY 3º

Max ¡.BY ¡.BY ¡.BY

Tape and Reel Speciﬁcations

t $POGPSNTUP"/4*BOE&*"TQFDJmDBUJPOT

t $BOCFTVQQMJFEUP*&$1VCMJDBUJPO

t 3BEJBMEFWJDFTPOUBQFBSFTVQQMJFEXJUIDSJNQFEMFBETTUSBJHIUMFBETPSVOEFSDSJNQFEMFBET

t NNQBSUTBSFBWBJMBCMFPOUBQFBOESFFMVQUP7"$POMZ

/05&-FBETBSFPGGTFUCZ%JNF

Varistor Products

Revision: February 9, 2012

ZA Varistor Series

Radial Lead Varistors > ZA Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/za.html for current information.

Part Numbering System

For “VARISTOR”

NOMINAL VOLTAGE

NOM

)

(One, Two or Three Digits)

V XXX ZA XXXX

RELATIVE ENERGY INDICATOR

(One or Two Digits)

LEAD-FREE, HALOGEN-FREE AND

RoHS COMPLIANT INDICATOR

See OPTIONS CODES notes below

XXXXX

OPTION CODES

(See notes below)

BASE PART CODES

(See Ratings & Speciﬁcations tables and notes below)

SERIES + PACKAGING / LEAD STYLE

DESIGNATOR

(See BASE PART CODES notes below)

ZA = Bulk Pack / Straight Leads (standard)

ZC = Bulk Pack / Crimped and Trimmed Leads

ZS = Tape and Reel / Straight Leads

ZT = Tape and Reel / Crimped Leads

ZU = Tape and Reel / Under-Crimped Leads

Ordering Notes:

Series + Packaging / Lead Style Designators:

Ordering examples:

Straight

Lead

Bulk Pack

(standard)

Straight

Lead

Tape &

Reel

Crimped

Lead

Tape &

Reel

Crimped &

Trimmed

Lead

Bulk Pack

Under-

Crimp Lead

Tape &

Reel

V18ZA3P

V18ZS3P V18ZT3P V18ZC3P V18ZU3P

Standard Model Order As

V18ZA40P V18ZA40PX1

-JUUFMGVTF;"4FSJFTWBSJTUPSTBSFTIJQQFETUBOEBSEJOCVMLQBDL

XJUITUSBJHIUMFBETBOEMFBETQBDJOHPVUMJOFEJOUIF1BDLBHF

%JNFOTJPOTTFDUJPOPGUIJTEBUBTIFFU$POUBDUZPVS-JUUFMGVTF

sales representative to discuss non-standard options.

Tape & Reel Quantities:

Crimped lead ZA Series varistors are supplied standard in tape and

reel, denoted with "ZT."

;$TUZMFJTTVQQMJFEJOCVMLPOMZ

"ZU" style is supplied in tape and reel only.

For crimped leads without trimming and any varitions other than that

EFTDSJCFEBCPWFQMFBTFDPOUBDU-JUUFMGVTF

Packaging and Quantities:

Device Size Voltage

Quantity Per Reel

"S" Reel "T" Reel "U" Reel

5mm All 1000 1000 1000

mm All 1000 1000 1000

10mm All 500 500 500

14mm < 300V 500 500 500

20mm < 300V 500 500 400

For standard parts, use the BASE PART designator only.

'PSQBSUTXJUIOPOTUBOEBSEPQUJPOTTVDIBTBEEJUJPOBMGPSNQBDLBHJOH

and lead space options), use BASE PART + OPTION CODE.

OPTION CODE items are subject to availability and minimum order

SFRVJSFNFOUT1MFBTFDPOUBDUB-JUUFMGVTFQSPEVDUTSFQSFTFOUBUJWFGPS

BEEJUJPOBMJOGPSNBUJPOPSRVFTUJPOT

BASE PART CODES: OPTION CODES:

Standard Model Order As

V18ZA40P V18ZA40PX2855

0:..-&"%41"$*/(015*0/

For 10 -/+1 mm (0.394-/+0.039 in) lead spacing (available

on 20mm diameter models only), append standard

NPEFM#"4&1"35OVNCFSXJUI9&YBNQMF

X2855:/JDLFM#BSSJFS$0"5&%8*3&015*0/

"MMTUBOEBSEQBSUTVTF5JOo$PBUFE$PQQFSXJSF/JDLFM

Barrier Coated wire is available as an option, consisting

PG$PQQFSXJSFXJUIBnBTIJOHPG/JDLFMGPMMPXFECZ

a top coating of Tin. To order append standard model

#"4&1"35OVNCFSXJUI9&YBNQMF

X1347:)J5FNQFSBUVSFQIFOPMJDDPBUJOHPQUJPO

1IFOPMJD$PBUFE$***4FSJFTEFWJDFTBSFBWBJMBCMFXJUIJNQSPWFE

NBYJNVNPQFSBUJOHNBYJNVNUFNQFSBUVSFPG¡$

5PPSEFSBEE9UPFOEPGQBSUOVNCFS

(Example:

7;"19).

For additional information please refer to the section labeled

"Phenolic Coating Option" within this document.

Part #	V150ZA1
Description	Var MOV 95VAC/127VDC 1200A 165V Radial Bulk
Category	Microcircuit
Availability	Out of Stock
Qty	0

V150ZA1

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