TR250-120 Tyco Electronics, TR250-120 Datasheet

POLYSWITCH 0.120A HOLD ENCAPSUL

TR250-120

Manufacturer Part Number
TR250-120
Description
POLYSWITCH 0.120A HOLD ENCAPSUL
Manufacturer
Tyco Electronics
Series
PolySwitch®r
Datasheet

Specifications of TR250-120

R Min/max
4.000 ~ 8.000 Ohm
Voltage - Max
60V
Time To Trip
1.5s
Current - Hold (ih) (max)
120mA
Current - Trip (it)
240mA
Current - Max
3A
Package / Case
Radial
Holding Current
0.12A
Tripping Current
0.24A
Initial Resistance Max
8ohm
Initial Resistance Min
4ohm
Resistance R1
16ohm
Fuse Terminals
Radial Leaded
Thermistor Type
PTC
Mounting Type
PC Board Thru Hole
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
TR120
TR250-120-X

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TR250-120-X
Manufacturer:
Raychem
Quantity:
2 901
Part Number:
TR250-120RACH
Quantity:
20 000
Part Number:
TR250-120T-R1
Manufacturer:
TAIYO YUDEN
0
Part Number:
TR250-120T-R2-B-0.5(439005-000)
Manufacturer:
Raychem
Quantity:
149
Part Number:
TR250-120T-RA
Manufacturer:
Raychem
0
Max Electrical Rating at 20
Marking:
Tyco / Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
Fax: 800-227-4866
mm:
in:
TABLE II. PERFORMANCE RATINGS @ 20 C (unless otherwise noted):
Lead Material : 22 AWG Sn/Pb plated
Operating Voltage: 60V
Fault Voltage: 250V
Interrupt Current: 3A
Additional Rating @ 20°C
Reference Documents:
Precedence:
Effectivity:
CAUTION:
0.120
20°C
Lightning Withstand:
20
IHOLD (A)
Min
TABLE I. DIMENSIONS:
--
--
A
0.060
70°C
(0.256)
Max
6.5
Lot Identification
Part Identification
Raychem Logo
copper
*Maximum device resistance at 20°C measured 1 hour post trip.
RMS
R MIN
Min
RMS
--
--
4.0
ITU @ 1.5KV
DC
B
RESISTANCE ( )
(0.433)
Specification Status:
Max
11.0
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.
@ 20° C
R MAX
°
C
8.0
Overcurrent Protection Device
Min
--
--
R
C
PolySwitch®
PTC Devices
16.0
1 MAX
(0.180) (0.185)
Storage Temperature:
Max
4.6
*
Seconds, Typical
Min
4.7
TIME TO TRIP
@ 1A
D
1.5
Max
--
--
-40° to 85° C
RELEASED
(0.197)
Nom
5.0
E
TEMPERATURE (°C)
MIN
-40
PRODUCT: TR250-120
DOCUMENT: SCD 22547
PCN: 018960, 395235
REV LETTER: J
REV DATE: JANUARY 14, 2002
PAGE NO.: 1 OF 1
OPERATING
(0.276)
Max
7.0
MAX
F
85

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