PRODUCT: RHEF750
PolySwitch®
DOCUMENT: SCD 25208
PCN: F55950
REV LETTER: C
PTC Devices
308 Constitution Drive
Overcurrent Protection Device
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
REV DATE: AUGUST 14, 2007
PAGE NO.: 1 OF 1
Raychem Circuit Protection Products
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
(0.8 mm [0.032] nom. diameter)
Marking:
TABLE I. DIMENSIONS:
A
B
C
D
E
F
MIN
--
--
MAX
14.0
(0.55)
MIN
--
--
MAX
23.5
(0.93)
MIN
4.3
(0.17)
MAX
5.8
(0.23) (0.30)
MIN
7.6
MAX
--
--
MIN
--
--
MAX
3.0
(0.12)
TYP
1.2
(0.05)
mm:
in*:
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
I HOLD
RATED
CURRENT
CURRENT
RATINGS
TIME TO
TRIP
INITIAL
RESISTANCE
VALUES
ONE-HOUR
POST-TRIP
RESISTANCE
STANDARD
TRIP
NOMINAL
TRIPPED
POWER
DISSIPATION
AMPS
AT 25°C
HOLD
AMPS AT
25°C
HOLD TRIP
SECONDS AT
25°C, 37.5A
MAX
OHMS
AT 25°C
OHMS
AT 25°C
MAX
WATTS AT
25°C 16V
TYP
MIN
MAX
7.5
7.5
13.1
7.0
0.0094 0.0153
0.022
4.5
Agency Recognitions:
Reference Documents:
Precedence:
UL, CSA, TUV
PS300
This specification takes precedence over documents referenced herein.
Effectivity:
CAUTION:
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
© 2004, 2007 Tyco Electronics Corporation. All rights reserved.