RTE120 Datasheet, PDF (1/1 Pages) Tyco Electronics – Poly Switch PTC DEVICES

Tyco/Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025
800-227-4856
FAX [phone]
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: RTE120
DOCUMENT: SCD 24306
PCN: 437425
REV LETTER: C
REV DATE: MAY 2, 2002
PAGE NO.: 1 OF 1
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:
33
T120
Raychem Logo
and Voltage
Part Identification
Lot Identification
(can be on back)
TABLE I. DIMENSIONS:
A
B
C
D
E
F
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX TYP
mm:
-- 7.4
--
12.2
4.3
5.8
7.6
--
--
3.0
--
in*:
-- (0.29) -- (0.48) (0.17) (0.23) (0.30) --
--
(0.12)
--
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
I HOLD*
RATINGS
TIME TO
TRIP*
RESISTANCE
AMPS
20°C
HOLD
AMPS
AT 20°C
HOLD TRIP
SECONDS AT
20°C, 6.0A
MAX
OHMS
AT 20°C
MIN MAX
1.2
1.2
2.3
3.5
0.074 0.120
* Values specified were determined using PCB’s w/ 0.050 x 1oz Cu traces
ONE-HOUR
POST-TRIP
RESISTANCE
STANDARD
TRIP
SECONDS
AT 20°C
MAX
0.180
NOMINAL TRIPPED
POWER
DISSIPATION*
WATTS AT
20°C
0.78
Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
UL, CSA, TUV recognized.
PS300
This specification takes precedence over documents referenced herein.
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.