RHEF1400 Datasheet, PDF (1/2 Pages) Littelfuse – Overcurrent Protection Device

PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: RHEF1400
DOCUMENT: SCD26365
REV LETTER: E
REV DATE: JULY 26, 2016
PAGE NO.: 1 OF 2
Specification Status: Released
Electrical Rating
Voltage: 16VDC MAX
Current: 100A MAX
Insulating Material:
Cured, Flame Retardant Epoxy Polymer
meets UL94 V-0 Requirements
Lead Material:
18 AWG Tin Plated Copper
(1.0 mm [0.04] nom. diameter)
Marking:
Manufacturer’s Mark
H14 ^{and Part Identification}
Lot Identification
TABLE I. DIMENSIONS:
A
MIN MAX
B
MIN MAX
C
MIN MAX
mm: --
23.5
--
28.6
9.4
10.9
in*:
-- (0.93) -- (1.13) (0.37) (0.43)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
I HOLD
RATED
CURRENT
CURRENT
RATINGS
TIME TO
TRIP
AMPS
AT 25°C
HOLD
14.0
AMPS AT
25°C
HOLD TRIP
14.0 27.0
SECONDS AT
25°C, 70A
MAX
13.0
D
MIN MAX
7.6
--
(0.3)
--
E
MIN MAX
--
3.6
-- (0.14)
F
TYP
1.4
(0.06)
INITIAL
RESISTANCE
VALUES
OHMS
AT 25°C
MIN
MAX
0.003 0.006
ONE-HOUR NOMINAL TRIPPED
POST-TRIP
POWER
RESISTANCE
DISSIPATION
STANDARD TRIP
OHMS
WATTS AT
AT 25°C
25°C 16V
MAX
TYP
0.009
6.9
Agency Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
UL, CSA, TUV.
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