TRF250-180S Datasheet, PDF (1/1 Pages) Tyco Electronics – Overcurrent Protection Device

308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: [phone]
www.circuitprotection.com
PolySwitch®
PTC Devices
Overcurrent Protection Device
Raychem Circuit Protection Products
PRODUCT: TRF250-180S
DOCUMENT: SCD 25041
PCN: C76445, D21535
REV LETTER: J
REV DATE: MAY 21, 2008
PAGE NO.: 1 OF 1
Specification Status: RELEASED
Max Electrical Rating at 20°C
Operating Voltage: 100V_DC
Interrupt Current: 10A_RMS
A
C
Fault Voltage: 250V_RMS
B
Lead Material: 22 AWG Sn plated copper
(0.65 mm [0.026”] nominal diameter)
External Coating Material: Cured, flame retardant epoxy
polymer, meeting UL94 V-0 requirements.
D
Marking:
Manufacturer’s Mark
Part Identification
RoHS Indication
E
(Center-to-Center)
80 F
Lot Identification
Device is to be end of life by June 2009. Please use
TRF250-183 series for new programs.
TABLE I. DIMENSIONS
A
Min
Max
Min
mm: --
9.0
--
in:
-- (0.354) --
B
Max
11.5
(0.453)
C
Min
Max
--
3.8
-- (0.150)
D
Min
Max
4.7
--
(0.185) --
E
Nom
5.0
(0.197)
TABLE II. PERFORMANCE RATINGS @ 20°C (unless otherwise noted):
IHOLD (A)
ITRIP (A)
RESISTANCE (Ω)
TIME TO TRIP (s)
OPERATING
@ 3A
TEMPERATURE (°C)
0.180
0.650
R MIN R MAX
R_{1 MAX}*
TYP
MAX
MIN
MAX
0.8
2.2
4.0
0.5
2.0
-40
85
* Maximum device resistance at 20°C measured 1 hour post trip.
Additional Ratings @ 20°C
Lightning Withstand:
ITU-T @ 1.5kV
Agency Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
UL, CSA, TUV
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.
ROHS Compliant
ELV Compliant
Pb-Free
© 2006, 2008 Tyco Electronics Corporation. All rights reserved.