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PTC Resettable Fuses
TRF250-145USTP-B-0.5 Picture

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TRF250-145USTP-B-0.5

  • Littelfuse Inc.
  • New
  • PTC RESET FUSE 60V 145MA RADIAL
  • Datasheet download
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In Stock:5,434(Ref. price)
Qty.Unit PriceExt. Price
1
$0.74100
$0.74100
Documents
Specifications
DescriptionDetails
Series
PolySwitch®, TRF250
Package
Bag
Type
Polymeric
Voltage - Max
60V (250V Int)
Current - Max
3A
Current - Hold (Ih) (Max)
145mA
Current - Trip (It)
290mA
Time to Trip
2s
Resistance - Initial (Ri) (Min)
3.5 Ohms
Resistance - Post Trip (R1) (Max)
14 Ohms
Resistance - 25°C (Typ)
-
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.236"" L x 0.150"" W (6.00mm x 3.80mm)
Height - Seated (Max)
0.394"" (10.00mm)
Thickness (Max)
-
Lead Spacing
0.197"" (5.00mm)
Other
Allok electronics franchised of  SAMXON/ ROYALOHM, strong at active & passive items: MLCC, TANT CAP, ECAP, Resistor, Inductor, crystal, filter for brands:

IC: STM, NXP, Infineon, ADi, Microchip, Atmel, FTDI, TJX
DC/DC converter : MURATA, AIMTEC, RECOM, PEAK, MORSUN, MEANWELL
MLCC: MURATA, SAMSUNG, YAGEO, TAIYO, TDK, JOHNASON  
TANT CAP: VISHAY, KEMET, AVX, EPCOS, ROHM,
ECAP: RUBYCON, SAMWHA, NICHICON, NIPPON, KAMCAP, CAPXON, JAMICON
Inductor/Filter/Beads: Murata, TAIYO, SUNLORD, FengHua

Crystal: EPSON, SEIKO, NDK KDS, HOSONIC, TXC

Opto/IR receiverCREE, OSRAM,  EVERLIGHT,  LITEON, VISHAY, HONEYWELL, AVAGO, KODENSHI.


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