V150PA20A Просмотр технического описания (PDF) - Littelfuse, Inc

Номер в каталоге

Компоненты Описание

производитель

V150PA20A

Varistor Products Base Mount

Littelfuse, Inc 

Varistor Products

Base Mount

PA Varistor Series

Suggested Hardware and Mounting Arrangements

TYPICAL NON-ISOLATED MOUNTING

TYPICAL ISOLATED MOUNTING

THERMAL

GREASE

LAYER

#10-32 PAN HEAD

SCREW

#10 FLAT WASHER

VARISTOR

MOUNTING

SURFACE

LOCK WASHER

#10-32 NUT

THERMAL

QUICK

CONNECT

(NOTE 6)

THERMAL

GREASE

LAYER

#6-32 SCREW

#6 FLAT WASHER

PHENOLIC SHOULDER

WASHER

SPACER

VARISTOR

MICA INSULATOR

MOUNTING

SURFACE

LOCK WASHER

#6-32 NUT

NOTE:

6. GE G623, Dow Corning, DC3, 4, 340, or 640 Thermal Grease recommended for best heat transfer.

1,000V Isolation Kit containing the following parts can be ordered by part #A7811055 (Qty).

(1) MICA insulation 1”/3.1”/0.005” thick

(1) 1/4 ” quick-connect terminal

(2) Phenolic shoulder washer

(1) Spacer

(2) #6-32/3 / 4 screw

(2) #6-32 nut

(2) #6 internal tooth lock washer

(2) #6 flat washer

Ordering Information

VARISTOR

V XXX PA XX X

VM(AC)

130V to 660V

SERIES DESIGNATOR

CLAMPING VOLTAGE

SELECTION DESIGNATOR

A = Standard

C = Low Clamp Voltage Option

RELATIVE ENERGY INDICATOR

136

www.littelfuse.com

Share Link: