Tyco/Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025
800-227-4856
PRODUCT: RTE120
PolySwitch®
DOCUMENT: SCD 24306
PTC Devices
PCN: 437425
Overcurrent Protection Device
REV LETTER: C
REV DATE: MAY 2, 2002
PAGE NO.: 1 OF 1
FAX 800-227-4866
Specification Status:RELEASED
Electrical Rating
Voltage: 33V MAX
Current: 40A MAX
Insulating Material:
Cured, Flame Retarded Epoxy Polymer
meets UL94 V-0 Requirements
Lead Material:
24 AWG Tin/Lead Plated Copper Clad Steel
Marking:
Raychem Logo
and Voltage
33
T120
Part Identification
Lot Identification
(can be on back)
TABLE I. DIMENSIONS:
A
B
C
D
E
F
TYP
--
MIN
--
MAX
7.4
(0.29)
MIN
--
--
MAX
12.2
(0.48)
MIN
4.3
(0.17)
MAX
5.8
MIN
7.6
MAX
--
--
MIN
--
--
MAX
3.0
(0.12)
mm:
in*:
--
(0.23) (0.30)
--
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
ONE-HOUR NOMINAL TRIPPED
I HOLD*
RATINGS
TIME TO
TRIP*
RESISTANCE
POST-TRIP
RESISTANCE
STANDARD
TRIP
POWER
DISSIPATION*
AMPS
20°C
AMPS
SECONDS AT
20°C, 6.0A
MAX
OHMS
SECONDS
AT 20°C
WATTS AT
20°C
AT 20°C
AT 20°C
HOLD
HOLD
1.2
TRIP
2.3
MIN
0.074
MAX
0.120
MAX
1.2
3.5
0.180
0.78
* Values specified were determined using PCB’s w/ 0.050 x 1oz Cu traces
Recognitions:
Reference Documents:
Precedence:
UL, CSA, TUV recognized.
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.
Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.
CAUTION: