TRF250-120T-B-0.5 Tyco Electronics, TRF250-120T-B-0.5 Datasheet
TRF250-120T-B-0.5
Manufacturer Part Number
TRF250-120T-B-0.5
Description
POLYSWITCH PTC RESET .12A HOLD
Manufacturer
Tyco Electronics
Series
PolySwitch®r
Datasheet
1.TRF250-120T-B-0.5.pdf
(1 pages)
Specifications of TRF250-120T-B-0.5
R Min/max
7.000 ~ 12.00 Ohm
Voltage - Max
60V
Time To Trip
1.2s
Current - Hold (ih) (max)
120mA
Current - Trip (it)
240mA
Current - Max
3A
Package / Case
Radial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
RF0014-000
Max Electrical Rating at 20°C
Marking:
* Maximum device resistance @ 20°C measured 1hour post trip.
Materials Information
mm:
in:
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
ROHS Compliant
Interrupt Current: 3A
Fault Voltage: 250V
Operating Voltage: 60V
TABLE II. PERFORMANCE RATINGS @ 20°C (unless otherwise noted):
Lead Material
External Coating Material: Cured, flame retardant
Agency Recognition:
(0.65 mm
epoxy polymer, meeting UL94 V-0 requirements.
Additional Ratings @ 20
Reference Documents:
Precedence:
Effectivity:
CAUTION:
© 2006, 2007 Tyco Electronics Corporation. All rights reserved.
Resistance Matched
Lightning Withstand
IHOLD (A)
20 F
0.120
MIN
TABLE I. DIMENSIONS:
--
--
[0.026”] nominal diameter)
A
: 22 AWG Sn plated copper
(0.256)
MAX
6.5
Raychem Logo
Part Identification
RoHS Indication
ITRIP (A)
Lot Identification
0.240
RMS
RMS
MIN
°
C
--
--
DC
0.5 Ohm
ITU-T @ 1.5kV
B
Specification Status: RELEASED
(0.433)
MAX
11.0
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.
ELV Compliant
Raychem Circuit Protection Products
R MIN
7.0
Overcurrent Protection Device
MIN
--
--
PolySwitch®
PTC Devices
RESISTANCE (Ω)
C
R MAX
(0.180) (0.185)
12.0
MAX
4.6
MIN
4.7
Pb-Free
R
D
16.0
1 MAX
MAX
--
--
*
TIME TO TRIP (s)
(0.197)
NOM
5.0
E
@ 1A
PRODUCT: TRF250-120T-B-0.5
TYP
DOCUMENT: SCD 26214
PCN: RF0014-000
REV LETTER: C
REV DATE: MAY 22, 2007
PAGE NO.: 1 OF 1
1.2
(0.276)
MAX
7.0
F
TEMPERATURE (°C)
MIN
-40
OPERATING
MAX
85
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