RXEF010-1 Datasheet, PDF (1/2 Pages) Littelfuse – PolySwitch PTC Devices

PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT : RXEF010-1
DOCUMENT : SCD26897
REV LETTER: F
REV DATE: JULY 26, 2016
PAGE NO.: 1 OF 2
Specification Status: Released
Electrical Rating
Voltage: 60V MAX
Current: 40A MAX
Insulating Material:
Cured, Flame Retardant Epoxy Polymer
meets UL94 V-0 Requirements
Lead Material:
24 AWG Tin Plated Nickel Copper Alloy
Marking:
Manufacturer’s Mark
X10 ^{and Part Identification}
Lot Identification
TABLE I. DIMENSIONS:
A
MIN MAX
mm:
--
7.4
in*:
-- (0.29)
*Rounded off approximation
B
MIN MAX
--
11.6
-- (0.46)
C
MIN MAX
4.3
5.8
(0.17) (0.23)
D
MIN MAX
25.4
--
(1.00) --
E
MIN MAX
--
3.0
-- (0.12)
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
HOLD
0.10
AMPERES
AT 20C
HOLD TRIP
0.10 0.20
OHMS
AT 20C
MIN MAX
2.50 4.50
SECONDS AT
20C, 0.5A
MAX
4.0
OHMS
AT 20C
MAX
7.5
WATTS
AT 20C
NOMINAL
0.38
WATTS
AT 20C
MAX
0.53
Agency Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
UL, CSA, TUV, CQC
PS300
This specification takes precedence over documents referenced herein.
Reference documents shall be the issue in effect on the date of invitation for bid.
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*
HF
* Halogen Free refers to: Br≤900ppm, Cl≤900ppm, Br+Cl≤1500ppm.
© 2016 Littelfuse,Inc.
Specifications are subject to change without notice.
Revised July 26, 2016
littelfuse.com