DigiKey Datasheets for Transformers

Transformers are electrical devices that are designed to transfer energy from one circuit to another by electromagnetic induction. They are used typically to increase or decrease voltage as it passes from one side of the device through the other.
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Product Name Notes
1.2mH T1/E1 (Quad) Pulse Transformer 1:1.36, 1:2 Surface Mount
1.2mH T1/E1 (Quad) Pulse Transformer 1:1.36CT Surface Mount
1.2mH T1/E1 (Quad) Pulse Transformer 1:2CT Surface Mount
120VAC Receptacle Output 12A (1.44kVA) Constant Current Variable Transformer Input Plug, 6' Cord
120VAC, 132VAC Terminals Output 3A (0.4kVA) Constant Current Variable Transformer Input Terminals
120VAC, 132VAC, 240VAC, 264VAC Terminals Output 3A (0.79kVA) Constant Current Variable Transformer Input Terminals
120VAC, 140VAC Terminals Output 5A (0.7kVA) Constant Current Variable Transformer Input Terminals
120VAC, 140VAC, 240VAC, 280VAC Terminals Output 5A (1.4kVA) Constant Current Variable Transformer Input Terminals
132VAC Receptacle Output 2.5A (0.33kVA) Constant Current Variable Transformer Input Plug, 6' Cord
140VAC Receptacle Output 10A (1.4kVA) Constant Current Variable Transformer Input Plug, 6' Cord
140VAC Receptacle Output 15A (2.1kVA) Constant Current Variable Transformer Input Plug, 6' Cord
140VAC Receptacle Output 22A (3.08kVA) Constant Current Variable Transformer Input Plug, 6' Cord
140VAC Receptacle Output 2A (0.28kVA) Constant Current Variable Transformer Input Plug, 6' Cord
140VAC Receptacle Output 5A (0.7kVA) Constant Current Variable Transformer Input Plug, 6' Cord
1:100 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 5.6Ohm Secondary 2mH Surface Mount
1:125 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 7.5Ohm Secondary 3mH Surface Mount
1:150 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 17.5Ohm Secondary 4.5mH Surface Mount
1:20 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 550mOhm Secondary 80µH Surface Mount
1:30 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 850mOhm Secondary 180µH Surface Mount
1:40 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 1.1Ohm Secondary 320µH Surface Mount
1:50 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 1.75Ohm Secondary 500µH Surface Mount
1:60 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 2.2Ohm Secondary 720µH Surface Mount
1:70 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 4.5Ohm Secondary 980µH Surface Mount
1PH XFMR,500V PRI,110V SEC,SCREW
1PH,SITAS TRANSF,PRI 550-208V,SE
1PH.SITAS TRANSF.,PN=4KVA,PRI 50
1PH.SITAS TRANSF.,PN=5.6KVA,PR I
240VAC, 280VAC Terminals Output 28A (7.8kVA) Constant Current Variable Transformer Input Terminals
280VAC Receptacle Output 10A (2.8kVA) Constant Current Variable Transformer Input Plug, 6' Cord
280VAC Receptacle Output 3.5A (0.98kVA) Constant Current Variable Transformer Input Plug, 6' Cord
280VAC Receptacle Output 9.5A (2.66kVA) Constant Current Variable Transformer Input Plug, 6' Cord
280VAC Terminals Output 50A (14kVA) Constant Current Variable Transformer Input Terminals
3P MAIN CHOKE F.FU480V F1(HZ):16
3PH-COMMUTATING REACTOR 800/1000
4000A Current Sense Transformer 40Hz ~ 20kHz Chassis Mount
480VAC, 560VAC Terminals Output 28A (27.2kVA) Constant Current Variable Transformer Input Terminals
75 Impedance Primary Ohms Impedance Secondary Ohms 1:4 Audio Transformer Surface Mount
ADAPTER, 55MM INR DMTR, FOR DIN
BALUN 3.4GHZ-4GHZ 50/100 0805
BALUN 800MHZ-1GHZ 50/12.5 3SMD
CHOKE ASY.35.5A,460V/60HZ
CHOKE AY 50A,F.460V 60HZ
CHOKE AY 9.1A F
CHOKE FOR CONVERTER,3PH
CHOKE, CONVERTER, 1PH
CHOKE, LINE REACTOR, 1PH
CHOKE,90A,480V,60H
CNTRL TRANS,1-PH, PRI 440V,SEC 2
COM CHK 1AC230V 50HZ 15A UK4
COM CHK 1AC400V 50HZ 11.2A UK4
COM CHK 3AC400V 50HZ 160A UK4
COMM CHOKE,3PHASE,400V,12 6A
COMM CHOKE,3PHASE,400V,18 0A
COMM CHOKE,3PHASE,400V,25 2A
COMMUTATING CHOKE FOR CONVERTER,
COMMUTATING CHOKE FOR CONVERTER
COMMUTATING CHOKE, 1 PHASE, UN1
CPT SITAS,PH1,0.5 2KVA,PRI400-23
CURR SENSE XFMR 1:30 10A SMD
CURR SENSE XFMR 1:40 10A SMD
CURR SENSE XFMR 1:60 10A SMD
Current Sense Transformer 50Hz ~ 400Hz Free Hanging (In-Line)
CURRENT TRANSFORMER, PRIMARY CUR
Impedance Primary Ohms Impedance Secondary Ohms 1CT:1CT Audio Transformer Surface Mount
Impedance Primary Ohms Impedance Secondary Ohms Audio Transformer Chassis Mount
Impedance Primary Ohms Impedance Secondary Ohms Audio Transformer Surface Mount
LINE REACTOR,3PHASE,400V, 28/50HZ
LINE REACTOR,90KW,400V
MAIN CHOKEF,FU,3PH,400V,3 6A,F1(H
MAIN RCT 3AC480V 60HZ 400A UK2 P
MAIN RCT 3AC500V 50HZ 22,4A UK2P
MAINS CHOKE F.FU EN 61558-2-20
MAINS CHOKE F.FU, 3PH,UN1(V):500
MAINS CHOKE F.FU, PHASES:3, UN1(
MAINS CHOKE F.FU, PHASES:3,480,I
MAINS CHOKE F.FU, PHASES:3,480V,
MAINS CHOKE F.FU,PH3,UN1(V),500,
MAINS CHOKE F.FU,PHASES:3
MAINS CHOKE FU,3PHASE,480V,F1(HZ
OUTPUT CHOKE, PHASES:3,400V,12.2
Pulse Transformer
PWR XFMR CHAS MT
PWR XFMR LAMINATED 1.1VA TH
PWR XFMR LAMINATED 101VA CHAS MT
PWR XFMR LAMINATED 1080VA CHAS
PWR XFMR LAMINATED 10VA CHAS MT
PWR XFMR LAMINATED 119VA CHAS MT
PWR XFMR LAMINATED 120VA CHAS MT
PWR XFMR LAMINATED 125VA CHAS MT
PWR XFMR LAMINATED 127VA CHAS MT
PWR XFMR LAMINATED 12VA TH
PWR XFMR LAMINATED 133VA CHAS MT
PWR XFMR LAMINATED 136VA CHAS MT
PWR XFMR LAMINATED 141VA CHAS MT
PWR XFMR LAMINATED 144VA CHAS MT
PWR XFMR LAMINATED 150VA CHAS MT
PWR XFMR LAMINATED 157VA CHAS MT
PWR XFMR LAMINATED 171VA CHAS MT
PWR XFMR LAMINATED 1800VA CHAS
PWR XFMR LAMINATED 180VA CHAS MT
PWR XFMR LAMINATED 187VA CHAS MT
PWR XFMR LAMINATED 188VA CHAS MT
PWR XFMR LAMINATED 191VA CHAS MT
PWR XFMR LAMINATED 198VA CHAS MT
PWR XFMR LAMINATED 2.4VA TH
PWR XFMR LAMINATED 2.5VA TH
PWR XFMR LAMINATED 200VA CHAS MT
PWR XFMR LAMINATED 20VA CHAS MT
PWR XFMR LAMINATED 20VA PCB
PWR XFMR LAMINATED 20VA TH
PWR XFMR LAMINATED 216VA CHAS MT
PWR XFMR LAMINATED 229VA CHAS MT
PWR XFMR LAMINATED 237VA CHAS MT
PWR XFMR LAMINATED 243VA CHAS MT
PWR XFMR LAMINATED 280VA CHAS MT
PWR XFMR LAMINATED 283VA CHAS MT
PWR XFMR LAMINATED 288VA CHAS MT
PWR XFMR LAMINATED 30VA CHAS MT
PWR XFMR LAMINATED 311VA CHAS MT
PWR XFMR LAMINATED 32VA CHAS MT
PWR XFMR LAMINATED 369VA CHAS MT
PWR XFMR LAMINATED 36VA CHAS MT
PWR XFMR LAMINATED 36VA TH
PWR XFMR LAMINATED 39VA CHAS MT
PWR XFMR LAMINATED 403VA CHAS MT
PWR XFMR LAMINATED 40VA CHAS MT
PWR XFMR LAMINATED 41VA CHAS MT
PWR XFMR LAMINATED 432VA CHAS MT
PWR XFMR LAMINATED 44VA CHAS MT
PWR XFMR LAMINATED 45VA CHAS MT
PWR XFMR LAMINATED 465VA CHAS MT
PWR XFMR LAMINATED 49VA CHAS MT
PWR XFMR LAMINATED 50VA CHAS MT
PWR XFMR LAMINATED 520VA CHAS MT
PWR XFMR LAMINATED 55VA CHAS MT
PWR XFMR LAMINATED 59VA CHAS MT
PWR XFMR LAMINATED 60VA CHAS MT
PWR XFMR LAMINATED 63VA CHAS MT
PWR XFMR LAMINATED 66VA CHAS MT
PWR XFMR LAMINATED 6VA TH
PWR XFMR LAMINATED 720VA CHAS MT
PWR XFMR LAMINATED 72VA CHAS MT
PWR XFMR LAMINATED 75VA CHAS MT
PWR XFMR LAMINATED 76VA CHAS MT
PWR XFMR LAMINATED 86VA CHAS MT
PWR XFMR LAMINATED 900VA CHAS MT
PWR XFMR LAMINATED 940VA CHAS MT
PWR XFMR LAMINATED 98VA CHAS MT
PWR XFMR LAMINATED CHAS MT
PWR XFMR SEMI-TORO 12VA TH
PWR XFMR SEMI-TORO 18VA TH
PWR XFMR SEMI-TORO 2.5VA TH
PWR XFMR SEMI-TORO 6VA TH
PWR XFMR SEMI-TORO 9VA TH
PWR XFMR TOROIDAL 3000VA CHAS MT
REACTOR,160A,400/460 V,2 PRCNT
RF Balun 2.8GHz ~ 6GHz 1:2
RF Balun 2.8GHz ~ 6GHz 50 / 50Ohm 0805 (2012 Metric), 6 PC Pad
RF Balun 3.1GHz ~ 4.8GHz 50 / 100Ohm 0603 (1608 Metric)
RF Balun 3.3GHz ~ 3.9GHz 50 / 100Ohm 0603 (1608 Metric)
RF Balun 3.3GHz ~ 3.9GHz 50 / 50Ohm 0603 (1608 Metric)
RF Balun 3.4GHz ~ 3.6GHz 50 / 50Ohm 1008 (2520 Metric), 6 PC Pad
RF Balun 3.4GHz ~ 4GHz 50 / 100Ohm 0805 (2012 Metric)
RF Balun 3.4GHz ~ 4GHz 50 / 200Ohm 0805 (2012 Metric)
RF Balun 3.4GHz ~ 4GHz 50 / 50Ohm 0805 (2012 Metric), 6 PC Pad
RF Balun 800MHz ~ 1GHz 50 / 12.5Ohm 3-SMD, No Lead
S'VERT-MAST,COMMUTAT ING REACTOR
SINEW F 3AC500V 4A 100HZ/8KHZ
SITAS TRANSFORMER, PRI 230V,SEC
THREE PHASE DISTRIBUTION TRANSFO
TR PN/PN(S6)(KVA):0.5 /2 UPRI(V)
TRANS SITAS PH:1 PN/PN(S6)(KVA):
TRANSF,1-PH,0.1KVA,P RI 500V,SEC
TRANSF,1-PH,2.5KVA,P RI MULTI V,S
TRANSFORMER 347/277 220V 245VA
TRANSFORMER GLOBESPAN EP13 TH
TRANSFORMER SITAS 3 PHASES
TRANSFORMER SITAS PHASES 1 PN/PN
TRANSFORMER SITAS PHASES:1
TRANSFORMER SITAS PHASES:3
TRANSFORMER SITAS, PHASES 1
TRANSFORMER SITAS, PHASES-1
TRANSFORMER SITAS,1PH,0.315KVA,P
TRANSFORMER SITAS,PH 1,2KVA,120V
TRANSFORMER SITAS,PH1,24V,60HZ,T
TRANSFORMER, 1P, 6.3KVA, SCREW
TRANSFORMER,1PH,0.8K VA,PRI 230V,
TRANSFORMER,1PH,0.8K VA,PRI 230V
TRANSFORMER,1PH,0.8K VA,PRI 400V,
TRANSFORMER,1PH,0.8K VA,PRI 690V,
TRANSFORMER,FOR MONITORING
TRANSFORMER,MONITORI NG,210MM, 30
TRANSFORMER,MONITORI NG,35MM,30MA
XFMR, 0.4KVA, PRI 690 V, SEC 230
XFMR, 1 PHASE, UPRI 500V, USEC 2
XFMR, 1-PH, 8/28.5KVA, PRI 400V,
XFMR, 1-PH, PRI 575V,SEC 230V,IP
XFMR, 1-PH, UPRI 500V, USEC 230V
XFMR, 1-PH,25VA,PRI 400V,SEC 24V
XFMR, 1-PH,63VA,PRI 230V,SEC 42V
XFMR, 1-PH,63VA,PRI 400V,SEC 24V
XFMR, 1-PH,63VA,PRI 400V,SEC 27V
XFMR, 1-PH,63VA,PRI 500V,SEC 230
XFMR, 1-PH,63VA,PRI 660V,SEC 230
XFMR, 1-PH,850VA, 550-208V PRI,S
XFMR, 1-PHASE, UPRI 400V, USEC 2
XFMR, 1-PHASE, UPRI 550-208V, US
XFMR, 1PH, PRI 550-208V, SEC 2X1
XFMR, 1PH, UPRI 400V, USEC 230V
XFMR, 3 PHASE, UPRI 480-460-440-
XFMR, 3-PH,56KVA,PRI 480V,SEC 40
XFMR,0.4KVA,PRI400V, SEC230V, IP
XFMR,1 PH,2.5/13.3 KVA,PRI 440V,
XFMR,1 PH,2.5/13.3 KVA,PRI 690V,
XFMR,1-PH,0.063KVA,P RI 400-230V,
XFMR,1-PH,0.063KVA,P RI230V,SEC2.
XFMR,1-PH,0.16KVA,PR I 230V,SEC 1
XFMR,1-PH,0.16KVA,PR I 440V,SEC 2
XFMR,1-PH,0.5KVA,PRI 400V,SEC 23
XFMR,1-PH,1 KVA,PRI 400V,SEC110V
XFMR,1-PH,1 KVA,PRI 500V,SEC110V
XFMR,1-PH,1 KVA,PRI 500V,SEC230V
XFMR,1-PH,1 KVA,PRI 690V,SEC230V
XFMR,1-PH,16VA,PRI40 0-230+/-15,S
XFMR,1-PH,16VA,PRI44 0-400-230V,S
XFMR,1PH, .16/.49 KVA,PRI 230V,S
XFMR,1PH, .16/.49 KVA,PRI 690V,S
XFMR,1PH, 1.6/7.3 KVA,PRI 230V,S
XFMR,1PH, 2.5/13.3 KVA,PRI 500V,
XFMR,1PH,.16/.49 KVA,PRI 230V,SE
XFMR,1PH,.315/1.12 KVA,PRI 440V,
XFMR,1PH,.63/2.35KVA ,440V UPRI,2
XFMR,1PH,.63/2.35KVA ,690V UPRI,2
XFMR,1PH,0.1/0.31KVA ,690V UPRI,2
XFMR,1PH,0.315KVA,PR I 400-110V,6
XFMR,1PH,0.31KVA,PRI 575V,SEC 11
XFMR,1PH,0.5KVA,PRI 400-230+/15,
XFMR,1PH,1.6/7.3 KVA,PRI 440V,SE
XFMR,1PH,1.6/7.3 KVA,PRI 480V,SE
XFMR,1PH,1.6/7.3 KVA,PRI 690V,SE
XFMR,1PH,1/5KVA,PRI 400-230,60HZ
XFMR,1PH,10KVA,PRI 550V,SEC 115V
XFMR,1PH,5KVA,PRI 550-208V,SEC 2
XFMR,3-PH,1KVA,Y500- D289VP,Y400-
XFMR,3PH,2.5KVA,PRI4 80-400V,SEC4
XFMR,4.16KVA,PRI 400V, SEC 110 V
XFMR,500VA,PRI 230 V,SEC 110V,IP
XFRMR 347/277V 125VA STEP-DOWN
XFRMR 347/277V 460VA STEP-DOWN
XFRMR ISOL 120V TO 240V 1000VA
XFRMR ISOL 120V TO 240V 1500VA
XFRMR ISOL 120V TO 240V 250VA
XFRMR ISOL 120V TO 240V 500VA
XFRMR ISOL 120V TO 240V 750VA
XFRMR MED GRADE ISOL 1000VA
XFRMR MED GRADE ISOL 1800VA
XFRMR MED GRADE ISOL 500VA
XFRMR NON-ISOL 347V/480V 125VA
XFRMR NON-ISOL 347V/480V 180VA
XFRMR NON-ISOL 347V/480V 245VA
XFRMR NON-ISOL 347V/480V 270VA
XFRMR NON-ISOL 347V/480V 460VA
XMR,PH1,400V,21A,60H Z

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