PolySwitch®

PTC Devices

Overcurrent Protection Device

PRODUCT: RGEF300

DOCUMENT: SCD25192

REV LETTER: E

REV DATE: JULY 26, 2016

PAGE NO.: 1 OF 2

© 2016 Littelfuse,Inc.

littelfuse.com

Specifications are subject to change without notice.

Revised July 26, 2016

Specification Status: Released

Electrical Rating

Voltage:

16V MAX

Current:

100A MAX

Insulating Material:

Cured, Flame Retardant Epoxy Polymer

meets UL94 V-0 Requirements

Lead Material:

20 AWG Tin Plated Copper

(0.81mm [0.032] nom. diameter)

Marking:

Manufacturer’s Mark

Lot Identification

and Part Identification

G3

TABLE I. DIMENSIONS:

A

B

C

D

E

F

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

TYP

mm:

6.1

7.1

6.1

11.0

4.3

5.8

7.6

-

2.0

3.0

1.2

in*:

(0.24)

(0.28)

(0.24)

(0.43)

(0.17)

(0.23)

(0.30)

-

(0.08)

(0.12)

(0.05)

*Rounded off approximation

TABLE II. PERFORMANCE RATINGS :

I HOLD

RATED

CURRENT

CURRENT

RATINGS

INITIAL

RESISTANCE

VALUES

TIME TO TRIP

1 HR. POST TRIP

RESISTANCE

STANDARD TRIP

TRIPPED-

STATE POWER

DISSIPATION

AMPS

AT 25

C

AMPS

AT 25

C

OHMS

AT 25

C

SECONDS AT

25

C, 15A

OHMS

AT 25

C

WATTS

AT 25

C

HOLD

HOLD

TRIP

MIN

MAX

MAX

MAX

TYP

3.0

3.0

5.1

0.0380

0.0650

1.0

0.0975

2.3

Recognition:

UL, CSA, TUV recognized.

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

Halogen Free*

* Halogen Free refers to: Br

≤900ppm, Cl≤900ppm, Br+Cl≤1500ppm.

HF