PRODUCT: RXEF075-1
PolySwitch®
DOCUMENT: SCD 26294
PCN: RF0099
PTC Devices
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
REV LETTER:
D
Overcurrent Protection Device
REV DATE: DECEMBER 9, 2009
PAGE NO.: 1 OF 1
www.circuitprotection.com
Raychem Circuit Protection Products
Specification Status:Released
Electrical Rating
Voltage: 72V MAX
Current: 40A MAX
Insulating Material:
Cured, Flame Retardant Epoxy Polymer
meets UL94 V-0 Requirements
Lead Material:
24 AWG Tin Plated Copper
Marking:
TABLE I. DIMENSIONS:
A
B
C
D
E
MIN
--
--
MAX
10.2
(0.40)
MIN
--
--
MAX
15.2
(0.60)
MIN
4.3
MAX
5.8
MIN
25.4
MAX
--
--
MIN
--
--
MAX
3.0
(0.12)
mm:
in*:
(0.17) (0.23) (1.00)
*Rounded off approximation
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
AMPERES
AT 20°C
OHMS
AT 20°C
SECONDS
AT 20°C,
3.75A
OHMS
AT 20°C
WATTS
AT 20°C
HOLD
0.75
HOLD TRIP
MIN
0.25
MAX
0.40
MAX
6.3
MAX
0.60
NOMINAL
0.92
0.75
1.50
Agency Recognitions:
Reference Documents:
Precedence:
UL, CSA and 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
© 2006, 2009 Tyco Electronics Corporation. All rights reserved.
