TRF250-180 TE Connectivity, TRF250-180 Datasheet
TRF250-180
Manufacturer Part Number
TRF250-180
Description
FUSE, PTC RESET, 100V, 180mA, RADIAL
Manufacturer
TE Connectivity
Series
PolySwitchr
Specifications of TRF250-180
Holding Current
180mA
Tripping Current
360mA
Initial Resistance Max
2.2ohm
Operating Voltage
100VDC
Ptc Fuse Case
Radial Leaded
Initial Resistance Min
0.8ohm
Rohs Compliant
Yes
Brand/series
PolySwitch®/TRF250 Series
Current, Rating
0.18 A
Dimensions
0.354x0.15x0.472 "
Mounting Type
PCB
Primary Type
Telecom
Resistance, Dc
2.2 Ohms
Termination
Radial
Voltage, Rating
100 VDC
Agency Recognition
UL, CSA, TÜV
Ul File Number
E74889
Csa File Number
78165C
Vmax Operating (v)
100
Vmax Interrupt (v Rms)
250
Ih (room Temperature) (a)
0.18
It (room Temperature) (a)
0.65
Rmin (?)
0.80
Rmax (?)
2.200
R1 Max [post Trip] (?)
4.00
Power Dissipation (typical) (w)
1.50
R (typical) (?)
1.50
Construction
Through Hole
Lead Type
Kinked
Family Name
TRF250
Coating
Coated
Rohs/elv Compliance
RoHS compliant, ELV compliant
Lead Free Solder Processes
Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
Rohs/elv Compliance History
Always was RoHS compliant
Operating Temperature (max.) (°c)
85
Application
Telecom
Packaging Method
Bulk, Tape & Reel
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TRF250-180
Manufacturer:
Raychem
Quantity:
500
Company:
Part Number:
TRF250-180
Manufacturer:
RAYCHEM
Quantity:
3 935
Company:
Part Number:
TRF250-180U
Manufacturer:
Tyco
Quantity:
22 500
Operating Conditions at 20°C:
Fault Ratings at 20°C:
Additional Info at 20°C:
Lead Material:
External Coating Material:
Marking:
*Rounded off approximation
*Post Trip Resistance measured after one hour.
TABLE III. APPLICABLE PART DESCRIPTIONS:
Agency Recognitions:
Precedence:
Effectivity:
CAUTION:
Materials Information
ROHS Compliant
© 2006, 2010 Tyco Electronics Corporation. All rights reserved.
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
Reference Documents:
mm:
TABLE I. DIMENSIONS:
TABLE II. PERFORMANCE RATINGS @ 20°C:
in:*
CURRENT
PART DESCRIPTION
TRF250-180
TRF250-180-2
22 AWG Sn-Plated Copper (0.64 mm [0.025”] nominal diameter)
Cured, flame retardant epoxy polymer, meeting UL94 V-0 requirements
Maximum Continuous Operating Voltage (V
Maximum Interrupt Current (I
250V
• Resistance matched: n/a
• Lightning withstand: 1.5 kV per ITU-T K.20, K.21
• Helps equipment meet ITU-T K.20, K.21 Recommendations
• Helps equipment meet Telcordia GR1089 intrabuilding requirements
HOLD
0.180
(A)
MIN
RMS
--
--
, 3A, 10 applications
A
CURRENT
(0.35)
MAX
0.650
TRIP
9.0
(A)
MIN
--
--
R MIN
0.8
B
RESISTANCE (Ω)
(0.47)
INT
MAX
12.0
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.
UL (File #E74889), CSA (File #78165C), TUV
Raychem PS300, ITU-T K.20, K.21
This specification takes precedence over documents referenced herein.
ELV Compliant
R MAX
): 10A
Specification Status: Released
2.2
Raychem Circuit Protection Products
Overcurrent Protection Device
RMS
MIN
--
--
R
1 MAX
4.0
PolySwitch®
PTC Devices
C
MCO
(0.15)
*
MAX
): 100V
3.8
PACKAGING TYPE
Bulk
Tape & Reel
TIME TO TRIP(Sec)
TYP
0.5
(0.19)
DC
MIN
4.7
Please use TRF250-183 & TRF250-184 Series for New
@ 3A
D
MAX
Pb-Free
MAX
2.0
TEMPERATURE
(0.20)
NOM
5.0
OPERATING
MIN
-40
E
PRODUCT: TRF250-180
DOCUMENT: SCD 25040
REV LETTER: L
REV DATE: AUGUST 4, 2010
PAGE NO.: 1 OF 1
(°C)
Programs
NOTES
N/A
Dim D not applicable
MAX
85
POWER DISSIPATION
.
TYP
0.9
(W) @ 100V
TRIPPED
MAX
DC
1.2
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