Part Number Hot Search : 
2SD16 V250LTX4 2SC29 LLBAT42 1N4472 MODULE LA6544M TEGRA
Product Description
Full Text Search
 

To Download FR251 Datasheet File
  If you can't view the Datasheet, Please click here to try to view without PDF Reader .  
　
 

  Datasheet File OCR Text:
  features low cost diffused junction low leakage low forward voltage drop high current capability and similar solvents mechanical data case:jedec r--3,molded plastic terminals: axial lead ,solderable per mil- std-202,method 208 polarity: color band denotes cathode weight:0.021 unces,0.58 grams mounting pos ition: any maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified. single phase,half wave,60 hz,resistive or inductive load. for capacitive load,derate by 20%. fr 253 fr 254 fr 255 fr 256 fr 257 units maximum recurrent peak reverse voltage v rrm 200 400 600 800 1000 v max imum rms v oltage v rms 140 280 420 560 700 v maximum dc blocking voltage v dc 200 400 600 800 1000 v maximum average forw ard rectified current 9.5mm lead length, @t a =75 peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @t j =125 maximum instantaneous forw ard voltage @ 2.5 a v f v maximum reverse current @t a =25 at rated dc blocking voltage @t a =100 maximum reverse recovery time (note1) t rr 250 ns typical junction capacitance (note2) c j pf typical thermal resistance (note3) r ja <d operating junction temperature range t j storage temperature range t stg note:1. measured with i f =0.5a, i r =1a, i rr =0.25a. 500 voltage range: 50 --- 1000 v current: 2.5 a 100 fr 252 2.5 a fast recovery rectifier i f(av) the plastic material carries u/l recognition 94v-0 i r 150.0 5.0 100.0 1.3 70 a i fsm 3. thermal resistance f rom junction to ambient. a 2. measured at 1.0mhz and applied rev erse v oltage of 4.0v dc. - 55---- +150 - 55---- + 150 35 150 22 FR251---fr257 galaxy electrical r - 3 50 35 50 fr 251 easily cleaned with freon,alcohol,isopropanol 100 www.galaxycn.com bl bl galaxy electrical document number 0261005 1.
-1.0a -0.25a 0 +0.5a t rr 1cm pulse generator (note2) d.u.t. 1 n.1. 50 n.1. oscilloscope (note 1) (+) 50vdc (approx) (-) 10 n.1. (-) (+) 0.6 t j =25 pulse width=300 100 40 60 tj=125 8.3ms single half sine-wave 10 86 0.5 1.0 1.5 2.0 2.5 25 50 125 175 single phase half wave 60h z resistive or inductive load 0 75 150 100 0 bl galaxy electrical www.galaxycn.com document number 0261005 2. peak forward surge current amperes amperes ratings and characteristic curves instantaneous forward voltage,volts ambient temperature , fi g. 3--typi cal juncti on capaci tance instantaneous forward current FR251---fr257 junction capacitance,pf amperes notes: 1. rise time =7ns ma x. input impeda nce=1m .22pf fi g. 1 -- typi cal forward derati ng curve fig.2-- forward surge cu r rent fi g. 4 --typi cal forward characteri sti c reverse voltage,volts average forward current 2.rise time=10ns max. source impedance=5o set time base for 50/100 ns /cm fi g. 5 -- reverse recovery ti me characteri sti c and test ci rcui t di agram number of cycles at 60 hz


▲Up To Search▲   

 
Price & Availability of FR251
Newark

Part # Manufacturer Description Price BuyNow  Qty.
SDF-R25-113L461
76AH6952		 NorComp D Sub Conn, R/A Plug, Db, 25Pos, Solder, Ip67; D Sub Connector Type:Standard; Gender:Plug; Product Range:Nanook Series; No. Of Contacts:25Contacts; D Sub Shell Size:Db; Contact Termination Type:Solder; Contact Material:Brass Rohs Compliant: Yes |Norcomp SDF-R25-113L461 1000: USD7.6
500: USD7.6
250: USD7.6
100: USD7.6
50: USD7.6
25: USD7.6
10: USD7.6
1: USD7.6
 BuyNow
18
SDF-R25-113L011
76AH6951		 NorComp D Sub Conn, R/A Plug, Db, 25Pos, Solder, Ip67; D Sub Connector Type:Standard; Gender:Plug; Product Range:Nanook Series; No. Of Contacts:25Contacts; D Sub Shell Size:Db; Contact Termination Type:Solder; Contact Material:Brass Rohs Compliant: Yes |Norcomp SDF-R25-113L011 1000: USD6.78
500: USD6.78
250: USD6.78
100: USD6.78
50: USD6.78
25: USD6.78
10: USD6.78
1: USD6.78
 BuyNow
18
SFR-25-18
85T9344		 L-com Inc 25Sp(43.75")18D Swng Frm |L-Com SFR-25-18 1: USD337.99
 BuyNow
0
LFR251001CID
90T5708		 Littelfuse Inc 250V Class R Block 100A 1 Pole/ Box Rohs Compliant: Yes |Littelfuse LFR251001CID 250: USD27.37
100: USD28.21
50: USD28.84
25: USD31.55
10: USD35.11
5: USD36.99
1: USD38.87
 BuyNow
0
SFR25 1% R5 620R
82K7589		 Vishay Intertechnologies Sfr25 1% R5 620R |Vishay SFR25 1% R5 620R 30000: USD0.024
20000: USD0.029
10000: USD0.034
5000: USD0.04
 BuyNow
0

DigiKey

Part # Manufacturer Description Price BuyNow  Qty.
MSP430FR2512IPW16
296-48358-ND		 Texas Instruments IC MCU 16BIT 7.5KB FRAM 16TSSOP 540: USD0.97874
270: USD1.11185
90: USD1.18411
10: USD1.473
1: USD1.64
 BuyNow
310
LFR-2512-0505-R4
4949-LFR-2512-0505-R4-ND		 Kelly Pneumatics Inc I/P Pressure Regulator 0-25 PSI 1: USD449
 BuyNow
4
LFR251001CID
LFR251001CID-ND		 Littelfuse Inc FUSE BLOCK CART 250V 100A DIN 250: USD34.13324
100: USD36.5713
50: USD39.0094
10: USD45.105
5: USD48.762
1: USD51.2
 BuyNow
3
HFR-2512-0505-R4
4949-HFR-2512-0505-R4-ND		 Kelly Pneumatics Inc I/P Pressure Regulator 0-25 PSI 1: USD491
 BuyNow
3
ZUSANSR-FR-251
4753-ZUSANSR-FR-251-ND		 Fix Supply Fire Retardant Neoprene Foam Str 1: USD59.89
 BuyNow
2

Mouser Electronics

Part # Manufacturer Description Price BuyNow  Qty.
FR251-B
583-FR251-B		 Rectron Semiconductor Rectifiers 2.5A 50V 150ns 3000: USD0.123
10000: USD0.112
 RFQ
0
FR251-T
583-FR251-T		 Rectron Semiconductor Rectifiers 2.5A 50V 150ns 3000: USD0.128
6000: USD0.128
9000: USD0.116
 RFQ
0
MSP430FR2512IRHLR
595-430FR2512IRHLR		 Texas Instruments 16-bit Microcontrollers - MCU Capacitive Touch MCU with 4 touch IO (4 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC 20-VQFN -40 to 85 1: USD1.83
10: USD1.56
100: USD1.33
250: USD1.25
500: USD1.1
1000: USD0.906
3000: USD0.834
6000: USD0.803
9000: USD0.783
 BuyNow
2840
MSP430FR2512IPW16R
595-430FR2512IPW16R		 Texas Instruments 16-bit Microcontrollers - MCU Capacitive Touch MCU with 4 touch IO (4 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC 16-TSSOP -40 to 85 1: USD1.46
10: USD1.28
100: USD1.13
250: USD1.08
500: USD0.964
1000: USD0.859
2000: USD0.801
4000: USD0.772
10000: USD0.742
 BuyNow
1070
LFR251001C
576-LFR251001C		 Littelfuse Inc Fuse Holder CLASS R FUSEBLOCK 250V 100A 1P 1: USD43.84
5: USD39.42
10: USD38.03
25: USD36.47
50: USD34.1
100: USD32.78
 BuyNow
1

RS

Part # Manufacturer Description Price BuyNow  Qty.
SFR-25-18
73605476		 L-com Inc Swing Frame Rack18in Deep25 Spaces- | L-com SFR-25-18 1: USD337.99
 RFQ
0
VFR2510-1DZ
73640402		 SMC Corporation of America VALVE DBL NON PLUGIN BASE MT, VFR SERIES | SMC Corporation VFR2510-1DZ 1: USD115.66
 RFQ
0
VFR2510-5DZ
73639346		 SMC Corporation of America VALVE, 5 PORT SOLENOID, VFR SERIES | SMC Corporation VFR2510-5DZ 1: USD115.66
 RFQ
0
FR 251-W3M2
73654712		 Pizzato Elettrica Srl Position switch with roller lever and reset device | Pizzato USA FR 251-W3M2 1: USD55.18
 RFQ
0
VFR2510-5DZ-02T
73639349		 SMC Corporation of America VALVE, 5 PORT SOLENOID, VFR SERIES | SMC Corporation VFR2510-5DZ-02T 1: USD129.21
 RFQ
0

Onlinecomponents.com

Part # Manufacturer Description Price BuyNow  Qty.
FR251
 Rectron Semiconductor 252000: USD0.061
150000: USD0.0619
102000: USD0.0629
54000: USD0.0638
30000: USD0.0648
12000: USD0.0677
6000: USD0.0941
 BuyNow
0
FR251-T
 Rectron Semiconductor 252000: USD0.061
150000: USD0.0619
102000: USD0.0629
54000: USD0.0638
30000: USD0.0648
12000: USD0.0677
6000: USD0.0941
 BuyNow
0

Verical

Part # Manufacturer Description Price BuyNow  Qty.
FR-251A-E
51691369		 Seiko Instruments Inc FR-251A-E 50: USD18.98
26: USD19.786
10: USD20.683
6: USD41.132
2: USD76.31
 BuyNow
14

Bristol Electronics

Part # Manufacturer Description Price BuyNow  Qty.
SFR25100K1%
 Vishay Intertechnologies RFQ
10000
XAC-MS26PFR-2510
 Winchester Interconnect 6: USD6.75
1: USD9
 BuyNow
10
CFR25 100R 5%
 YAGEO Corporation RFQ
4000
CFR-25-1/4W5%
 Major League Electronics RFQ
5000
FR25182US
 RIVER ELETEC RFQ
2000

Quest Components

Part # Manufacturer Description Price BuyNow  Qty.
FR251U
 Rockwell Automation / Allen-Bradley TRIMPOT, TYPE F, 250OHM 44: USD10.8
20: USD11.7
1: USD18
 BuyNow
51

TTI

Part # Manufacturer Description Price BuyNow  Qty.
0251001.MRT1L
R251001T1L		 Littelfuse Inc Fuses with Leads - Through Hole 1A 125V VERY FAST ACTING 1000: USD0.317
2000: USD0.311
3000: USD0.305
 BuyNow
3000
LFR251001CID
LFR251001CID		 Littelfuse Inc Fuse Holder CLASS R FUSE BLOCK 250V 100A 1 POLE 1: USD51.2
5: USD48.76
10: USD45.11
 BuyNow
25
0251.125MRT1L
R251.125T1L		 Littelfuse Inc Fuses with Leads - Through Hole .125A 125V VERY FAST ACTING 1000: USD0.476
2000: USD0.466
3000: USD0.457
5000: USD0.448
10000: USD0.439
 BuyNow
0
LFR251003CID
LFR251003CID		 Littelfuse Inc Fuse Holder CLASS R FUSE BLOCK 250V 100A 3 POLE 1: USD89.72
 BuyNow
0
LFR251003C
LFR251003C		 Littelfuse Inc Fuse Holder CLASS R FUSEBLOCK 250V 100A 3P 1: USD75.4
5: USD73.92
10: USD72.47
25: USD71.03
50: USD69.56
100: USD65.62
 BuyNow
0

Ameya Holding Limited

Part # Manufacturer Description Price BuyNow  Qty.
MSP430FR2512IPW16R
 Texas Instruments RFQ
1090
MSP430FR2512IPW16
 Texas Instruments RFQ
48940
MSP430FR2512IRHLT
 Texas Instruments RFQ
12746
MSP430FR2512IRHLR
 Texas Instruments RFQ
58174

Interstate Connecting Components

Part # Manufacturer Description Price BuyNow  Qty.
SDF-R25-113L461
TEXSDF-R25-113L461		 NorComp 25 PIN R/A SOLDER MALE, FLASH 4-40 THREADED BKT.BOARDLOCKS 36: USD14.1017
72: USD13.8667
144: USD13.6393
612: USD13.4194
 BuyNow
9
SDF-R25-113L011
TEXSDF-R25-113L011		 NorComp 25 PIN R/A SOLDER MALE, FLASH 4-40 INTERNAL THREADS 36: USD12.5933
72: USD12.3833
144: USD12.1803
684: USD11.9839
 BuyNow
9

Sager

Part # Manufacturer Description Price BuyNow  Qty.
LFR251001C
000000000007212886		 Littelfuse Inc 250V CLASS R BLOCK 100A 1 POLE 1: USD39.71
13: USD35.45
50: USD32.02
101: USD30.55
252: USD29.63
504: USD28.77
 BuyNow
10
LFR251003CID
000000000007222761		 Littelfuse Inc 250V CLASS R BLOCK 100A 3 POLE 1: USD101.88
18: USD92.02
35: USD87.77
88: USD85.15
175: USD82.68
351: USD80.35
 BuyNow
0
LFR251003C
000000000007222760		 Littelfuse Inc 250V CLASS R BLOCK 100A 3 POLE 1: USD101.45
18: USD91.63
35: USD87.4
88: USD84.79
176: USD82.33
352: USD80.01
 BuyNow
0
LFR251001CID
000000000007222759		 Littelfuse Inc 250V CLASS R BLOCK 100A 1 POLE 1: USD48.28
10: USD43.11
41: USD38.93
83: USD37.14
207: USD36.03
414: USD34.98
 BuyNow
0

Chip 1 Exchange

Part # Manufacturer Description Price BuyNow  Qty.
SFR251,5OHM0,50W5%
 INSTOCK RFQ
3350
SFR25-12R-5%
 INSTOCK RFQ
17300
MFR-25 1/4W 6,04K 1/4 W
 YAGEO Corporation INSTOCK RFQ
1714
SFR25-120R-5%
 INSTOCK RFQ
3940
SFR2515R5%
 Vishay Beyschlag INSTOCK RFQ
5000

Component Electronics, Inc

Part # Manufacturer Description Price BuyNow  Qty.
CFR25-1.5K-5%
 UNKNOWN IN STOCK SHIP TODAY BuyNow
1500

Ozdisan Elektronik

Part # Manufacturer Description Price BuyNow  Qty.
LFR251001C
 Littelfuse Inc FUSE BLOCK CART 250V 100A DIN RFQ
0
LFR251001CID
 Littelfuse Inc FUSE BLOCK CART 250V 100A DIN RFQ
0
LFR251003C
 Littelfuse Inc FUSE BLOCK CART 250V 100A DIN RFQ
0
LFR251003CID
 Littelfuse Inc FUSE BLOCK CART 250V 100A DIN RFQ
0

Perfect Parts Corporation

Part # Manufacturer Description Price BuyNow  Qty.
CFR25180R5
 TE Connectivity RFQ
6716
CFR251K5%
 TE Connectivity RFQ
53760
SFR251M5
 MFG UPON REQUEST RFQ
9930
MFR-25 1/4W52
 MFG UPON REQUEST RFQ
5600
SFR25 15K 5%
 MFG UPON REQUEST RFQ
86

South Electronics

Part # Manufacturer Description Price BuyNow  Qty.
MFR-25 1/4W 1% 50PPM 154K
 YAGEO Corporation MFR-25 1/4W 1% 50PPM 154K RFQ
0
MFR-25 1/4W 1% 1K
 YAGEO Corporation MFR-25 1/4W 1% 1K RFQ
0
MFR25-10R0FTR
 YAGEO Corporation MFR25-10R0FTR RFQ
0
MFR-25 1/4W 1% 100PPM 102
 YAGEO Corporation MFR-25 1/4W 1% 100PPM 102 RFQ
0
SFR251K621%
 Philips Semiconductors SFR251K621% RFQ
0

All Rights Reserved © IC-ON-LINE 2003 - 2022  
[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy]
Mirror Sites :  [www.datasheet.hk]   [www.maxim4u.com]  [www.ic-on-line.cn] [www.ic-on-line.com] [www.ic-on-line.net] [www.alldatasheet.com.cn] [www.gdcy.com]  [www.gdcy.net]
 . . . . .
  We use cookies to deliver the best possible web experience and assist with our advertising efforts. By continuing to use this site, you consent to the use of cookies. For more information on cookies, please take a look at our Privacy Policy. X