PRODUCT: RTEF135
PolySwitch®
DOCUMENT: SCD 25189
PCN: A65256
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: 33V MAX
Current: 40A MAX
Insulating Material:
Cured, Flame Retardant Epoxy Polymer
meets UL94 V-0 Requirements
Lead Material:
24 AWG Tin Plated Copper Clad Steel
Marking:
Manufacturer’s Mark
and Voltage
33
Part Identification
TF135
Lot Identification
(can be on back)
TABLE I. DIMENSIONS:
A
B
C
D
E
MIN
--
--
MAX
7.4
(0.29)
MIN
--
--
MAX
14.2
(0.56)
MIN
4.3
(0.17)
MAX
5.8
(0.23) (0.30)
MIN
7.6
MAX
--
--
MIN
--
--
MAX
3.0
(0.12)
mm:
in*:
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
I HOLD
RATED
CURRENT*
CURRENT
RATINGS
INITIAL
RESISTANCE
VALUES
TIME TO TRIP
TRIPPED-
STATE
POWER
R1 MAX
1 HR. POST
TRIP
RESISTANCE
STANDARD
TRIP
DISSIPATION
AMPS
AT 20°C
HOLD
1.35
AMPS
AT 20°C
OHMS
AT 20°C
SECONDS AT
20°C, 6.75A
MAX
SECONDS
AT 20°C
MAX
WATTS
AT 20°C
TYP
HOLD TRIP
MIN
MAX
1.35
2.5
0.059
0.100
4.5
0.143
0.84
* Values specified were determined using PCB’s w/ 0.050 x 1oz Cu traces
Agency Recognitions:
Reference Documents:
Precedence:
UL, CSA, TUV.
PS300
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
© 2005, 2007 Tyco Electronics Corporation. All rights reserved.