AHEF1000 Datasheet, PDF (1/2 Pages) Littelfuse – Overcurrent Protection Device

PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: AHEF1000
DOCUMENT: SCD27216
REV LETTER: D
REV DATE: JULY 26, 2016
PAGE NO.: 1 OF 2
Specification Status: Released
Electrical Rating
Voltage: 32 VDC MAX
Current: 100 A MAX
Insulating Material:
Cured, Flame Retardant Epoxy Polymer
Lead Material:
18 AWG Tin Plated Copper
Part Marking:
Manufacturer’s Mark
E10 ^{and Part Identification}
Lot Identification
TABLE I. INSTALLATION ENVELOPE DIMENSIONS:
A
B
MIN MAX MIN MAX
C
MIN MAX
mm: --
23.5
--
27.9
9.4
10.9
in*:
-- (0.93) -- (1.10) (0.37) (0.43)
*Rounded off approximation
D
MIN MAX
7.6
--
(0.30) --
E
MIN MAX
--
4.0
--
(0.16)
TABLE II. PERFORMANCE RATINGS:
I HOLD
RATED
CURRENT
AMPS
AT 25C
HOLD
10.0
CURRENT
RATINGS
AMPS
AT 25C
HOLD TRIP
10.0 20.0
INITIAL
RESISTANCE
VALUES
OHMS
AT 25C
MIN
MAX
0.0060 0.0105
TIME TO TRIP
SECONDS AT
25C, 50 A
MAX
15
Ra MAX
OHMS
AT 25C
MAX
0.016
TRIPPED-
STATE POWER
DISSIPATION
WATTS
AT 25C
TYP
7.0
Reference Documents:
Precedence:
PS400, PS300 (reference for R1 MAX)
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*
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