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Menlo Park, CA

94025-1164

Phone: 800-227-4856

www.circuitprotection.com

PolySwitch®

PTC Devices

Overcurrent Protection Device

Raychem Circuit Protection Products

PRODUCT: RXEF075-1

DOCUMENT: SCD 26294

PCN:

RF0099

REV LETTER:

D

REV DATE: DECEMBER 9, 2009

PAGE NO.: 1 OF 1

Electrical Rating

Voltage:

72V MAX

Current:

40A MAX

Insulating Material:

Cured, Flame Retardant Epoxy Polymer

meets UL94 V-0 Requirements

Lead Material:

24 AWG Tin Plated Copper

Marking:

TABLE I. DIMENSIONS:

A

B

C

D

E

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

mm:

--

10.2

--

15.2

4.3

5.8

25.4

--

--

3.0

in*:

--

(0.40)

--

(0.60)

(0.17)

(0.23)

(1.00)

--

--

(0.12)

*Rounded off approximation

TABLE II. PERFORMANCE RATINGS:

I HOLD

RATED

CURRENT

CURRENT

RATINGS

INITIAL

RESISTANCE

VALUES

TIME TO

TRIP

ONE HOUR

POST-TRIP

RESISTANCE

STANDARD

TRIP

TRIPPED-

STATE

POWER

DISSIPATION

AMPERES

AT 20

°C

AMPERES

AT 20

°C

OHMS

AT 20

°C

SECONDS

AT 20

°C,

3.75A

OHMS

AT 20

°C

WATTS

AT 20

°C

HOLD

HOLD

TRIP

MIN

MAX

MAX

MAX

NOMINAL

0.75

0.75

1.50

0.25

0.40

6.3

0.60

0.92

Agency Recognitions:

UL, CSA and TUV

Reference Documents:

PS300

Precedence:

This specification takes precedence over documents referenced herein.

Effectivity:

Reference documents shall be the issue in effect on the date of invitation for bid.

CAUTION:

Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.

Materials Information

ROHS Compliant

ELV Compliant

Pb-Free

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