DigiKey Datasheets for Board Mount Transformers

Board mount transformers are transformers designed to be embedded in or mounted on computer boards.
Board Mount Transformers: Learn more

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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
100µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1 Surface Mount
10A Current Sense Transformer 20kHz ~ 200kHz 1.87mOhm Primary, 2.81mOhm Secondary 72mH Through Hole
10A Current Sense Transformer 20kHz ~ 200kHz 1.87mOhm Primary, 2.81mOhm Secondary Through Hole
10A Current Sense Transformer 20kHz ~ 200kHz 5.73mOhm Primary, 8.59mOhm Secondary Through Hole
10A Current Sense Transformer 20kHz ~ 200kHz 5.73Ohm Primary, 8.59Ohm Secondary Through Hole
10A Current Sense Transformer 20kHz ~ 200kHz Through Hole
140µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:2CT Transmitter, 1CT:1CT Receiver Surface Mount
140µH LAN 10G Base-T Pulse Transformer 1CT:2CT Transmitter, 1CT:1CT Receiver Surface Mount
15A 1:1:100 Current Sense Transformer 50kHz ~ 500kHz 2.3mOhm Primary, 850mOhm Secondary 14.8mH Surface Mount
15A 1:1:50 Current Sense Transformer 50kHz ~ 500kHz 2.3mOhm Primary, 350mOhm Secondary 3.8mH Surface Mount
16.3mH SCR and Triac Trigger (Encapsulated) Pulse Transformer 1:1:1 Through Hole
16.3mH SCR and Triac Trigger (Encapsulated) Pulse Transformer 2:1:1 Through Hole
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
1:1:100 Current Sense Transformer 50kHz ~ 500kHz 2.3mOhm Primary, 850mOhm Secondary 14.8mH Surface Mount
1:1:100 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 3.2Ohm Secondary 14.8mH Surface Mount
1:1:200 Current Sense Transformer 50kHz ~ 500kHz 2.3mOhm Primary, 3.6Ohm Secondary 60mH Surface Mount
1:1:200 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 6.6Ohm Secondary 60mH Surface Mount
1:1:50 Current Sense Transformer 50kHz ~ 500kHz 2.3mOhm Primary, 350mOhm Secondary 3.8mH Surface Mount
1:1:50 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 500mOhm Secondary 3.8mH Surface Mount
1:20 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 550mOhm Secondary 80µH Surface Mount
1:200 Current Sense Transformer 50kHz ~ 500kHz 7mOhm Primary, 34Ohm Secondary 8mH 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
1mH SCR and Triac Trigger (Encapsulated) Pulse Transformer 1:1:1 Through Hole
1mH SCR and Triac Trigger (Encapsulated) Pulse Transformer 2:1:1 Through Hole
2.06mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1 Through Hole
2.06mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1:1 Through Hole
2.7µH Isolation and Data Interface (Encapsulated) Pulse Transformer 2:1 Through Hole
2.7mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1:1 Through Hole
200µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:1.414CT Transmitter, 1CT:1CT Receiver Surface Mount
200, 50/50 Impedance Primary Ohms 600, 150/150 Impedance Secondary Ohms Audio Transformer 30Hz ~ 30kHz Through Hole
23µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1 Through Hole
3.9mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1 Through Hole
350µH LAN 10/100 Base-T Pulse Transformer 1:1 Surface Mount
350µH LAN 10/100 Base-T Pulse Transformer 1CT:1CT Surface Mount
40µH Pulse Transformer 1:2CT Surface Mount
40k, 10k/10k Impedance Primary Ohms 40k, 10k/10k Impedance Secondary Ohms Audio Transformer 30Hz ~ 15kHz Through Hole
48, 12/12 Impedance Primary Ohms 600, 150/150 Impedance Secondary Ohms Audio Transformer 30Hz ~ 30kHz Through Hole
492µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1 Through Hole
4mH SCR and Triac Trigger (Encapsulated) Pulse Transformer 1:1 Through Hole
4mH SCR and Triac Trigger (Encapsulated) Pulse Transformer 1:1:1 Through Hole
600, 150/150 Impedance Primary Ohms 20k, 5k/5k Impedance Secondary Ohms Audio Transformer 30Hz ~ 30kHz Through Hole
600, 150/150 Impedance Primary Ohms 4.8k, 1.2k/1.2k Impedance Secondary Ohms Audio Transformer 30Hz ~ 30kHz Through Hole
600, 150/150 Impedance Primary Ohms 40k, 10k/10k Impedance Secondary Ohms Audio Transformer 30Hz ~ 30kHz Through Hole
600, 150/150 Impedance Primary Ohms 600, 150/150 Impedance Secondary Ohms Audio Transformer 30Hz ~ 30kHz Through Hole
9.5µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1 Through Hole
ADSL Pulse Transformer Surface Mount
BALUN CERAMIC CHIP WIMAX 3.7GHZ
Impedance Primary Ohms Impedance Secondary Ohms 1CT:1CT Audio Transformer Surface Mount
Impedance Primary Ohms Impedance Secondary Ohms Audio Transformer Surface Mount
M12 TRANSF. 10/100BASE-T D ANG W
M12 TRANSF. 10/100BASE-T D STR W
M12 TRANSF. 10/100BASE-T D STR
M12 TRANSF. 1000BASE-T X ANG W/
M12 TRANSF. 1000BASE-T X ANG W/O
M12 TRANSF. 1000BASE-T X STR WIT
M12 TRANSF. 1000BASE-T X STR
M12 TRANSF. 10GBASE-T X ANG W/ P
M12 TRANSF. 10GBASE-T X ANG W/O
M12 TRANSF. 10GBASE-T X STR WITH
M12 TRANSF. 10GBASE-T X STR
MDL LAN 1GBT 1 PORT SMD
MDL LAN 1GBT POE 60W SMD
Pulse Transformer Surface Mount
Pulse Transformer
PWR XFMR LAMINATED 1.1VA TH
PWR XFMR LAMINATED 10VA TH
PWR XFMR LAMINATED 12VA TH
PWR XFMR LAMINATED 2.4VA TH
PWR XFMR LAMINATED 2.5VA TH
PWR XFMR LAMINATED 20VA PCB
PWR XFMR LAMINATED 20VA TH
PWR XFMR LAMINATED 30VA TH
PWR XFMR LAMINATED 36VA TH
PWR XFMR LAMINATED 56VA TH
PWR XFMR LAMINATED 5VA TH
PWR XFMR LAMINATED 6VA TH
PWR XFMR LAMINATED TH
PWR XFMR SEMI-TORO 10VA TH
PWR XFMR SEMI-TORO 12VA TH
PWR XFMR SEMI-TORO 18VA TH
PWR XFMR SEMI-TORO 1VA TH
PWR XFMR SEMI-TORO 2.5VA TH
PWR XFMR SEMI-TORO 20VA TH
PWR XFMR SEMI-TORO 24VA TH
PWR XFMR SEMI-TORO 40VA TH
PWR XFMR SEMI-TORO 48VA TH
PWR XFMR SEMI-TORO 5VA TH
PWR XFMR SEMI-TORO 6VA TH
PWR XFMR SEMI-TORO 9VA TH
PWR XFMR TORO 1.6VA TH
RF Balun 1.7GHz ~ 2GHz 50 / 200Ohm 0805 (2012 Metric)
RF Balun 1.7GHz ~ 2GHz 50 / 50Ohm 0805 (2012 Metric)
RF Balun 2.1GHz ~ 2.2GHz 50 / 100Ohm 0805 (2012 Metric), 6 PC Pad
RF Balun 2.3GHz ~ 2.39GHz 50 / 50Ohm 1008 (2520 Metric), 6 PC Pad
RF Balun 2.3GHz ~ 2.69GHz 50 / -Ohm 0805 (2012 Metric), 6 PC Pad
RF Balun 2.3GHz ~ 2.7GHz 50 / 100Ohm 0603 (1608 Metric)
RF Balun 2.3GHz ~ 2.7GHz 50 / 50Ohm 0603 (1608 Metric)
RF Balun 2.4GHz ~ 2.5GHz 50 / -Ohm 0603 (1608 Metric), 6 PC Pad
RF Balun 2.4GHz ~ 2.5GHz 50 / -Ohm 0603 (1608 Metric)
RF Balun 2.4GHz ~ 2.5GHz 50 / -Ohm 0805 (2012 Metric), 6 PC Pad
RF Balun 2.4GHz ~ 2.5GHz 50 / -Ohm 0805 (2012 Metric), 8 PC Pad
RF Balun 2.4GHz ~ 2.5GHz 50 / -Ohm 0805 (2012 Metric)
RF Balun 2.4GHz ~ 2.5GHz 50 / 100Ohm 0603 (1608 Metric)
RF Balun 2.4GHz ~ 2.5GHz 50 / 100Ohm 0805 (2012 Metric), 6 PC Pad
RF Balun 2.4GHz ~ 2.5GHz 50 / 100Ohm 0805 (2012 Metric)
RF Balun 2.4GHz ~ 2.5GHz 50 / 100Ohm 1008 (2520 Metric)
RF Balun 2.4GHz ~ 2.5GHz 50 / 200Ohm 0603 (1608 Metric)
RF Balun 2.4GHz ~ 2.5GHz 50 / 200Ohm 0805 (2012 Metric)
RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 0603 (1608 Metric)
RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 0805 (2012 Metric)
RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 5-SMD, No Lead
RF Balun 2.4GHz ~ 2.5GHz 50Ohm 0805 (2012 Metric), 8 PC Pad
RF Balun 2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz 50 / -Ohm 0603 (1608 Metric), 8 PC Pad
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 3.4GHz ~ 4GHz 50 / 50Ohm 0805 (2012 Metric)
RF Balun 3GHz ~ 8GHz 50 / 100Ohm 0805 (2012 Metric), 6 PC Pad
RF Balun 4.9GHz ~ 5.87GHz 50 / 100Ohm 0603 (1608 Metric)
RF Balun 4.9GHz ~ 5.87GHz 50 / 200Ohm 0805 (2012 Metric)
RF Balun 4.9GHz ~ 5.87GHz 50 / 50Ohm 0805 (2012 Metric)
RF Balun 4.9GHz ~ 5.9GHz 50 / 100Ohm 0805 (2012 Metric)
RF Balun 4.9GHz ~ 5.9GHz 50 / 50Ohm 0805 (2012 Metric)
RF Balun 5.15GHz ~ 5.35GHz 50 / 100Ohm 0603 (1608 Metric)
RF Balun 5.15GHz ~ 5.5GHz 50 / 50Ohm 0805 (2012 Metric)
RF Balun 5.15GHz ~ 5.875GHz 50 / 100Ohm 0805 (2012 Metric)
RF Balun 50MHz ~ 400MHz 5-SMD
T1/E1 (EE5) Pulse Transformer 1.26CT:1 Surface Mount
T1/E1 (EE5) Pulse Transformer 1.66CT:1 Surface Mount
T1/E1 (EE5) Pulse Transformer 2.42CT:1 Surface Mount
TRANSF ADSL F/GLOBESPAN EP13 THD
TRANSF ADSL OVER POTS EP7 SMD
TRANSF CRNT SENS 1000:1 2400MH
TRANSF CRNT SENSE 1000:1 30H
TRANSF CRNT SENSE 100:1 24MH
TRANSF CRNT SENSE 100:1 3.1MH
TRANSF CRNT SENSE 1500:1 67.5H
TRANSF CRNT SENSE 2000:1 120H
TRANSF CRNT SENSE 200:1 12.4MH
TRANSF CRNT SENSE 200:1 96MH
TRANSF CRNT SENSE 2500:1 187.5H
TRANSF CRNT SENSE 300:1 216MH
TRANSF CRNT SENSE 400:1 384MH
TRANSF CRNT SENSE 500:1 600MH
TRANSF CRNT SENSE 50:1 0.77MH
TRANSF CRNT SENSE 50:1 6MH
TRANSF CRNT SENSE 600:1 864MH
TRANSF FLYBACK 4W 6V / 6V
TRANSF FLYBACK 6W 12V
TRANSF FLYBACK 9W 12V
TRANSFORMER GLBSPN HDSL EP13 SMD
XFRMR CURR SENSE 10A 1:30 SMD
XFRMR CURR SENSE 15A 1:1:100 SMD
XFRMR LAMINATED 2.5VA THRU HOLE
XFRMR SEMI-TORO 2VA THRU HOLE
XFRMR TOROIDAL 1.6VA THRU HOLE
XFRMR TOROIDAL 10VA THRU HOLE
XFRMR TOROIDAL 15VA THRU HOLE
XFRMR TOROIDAL 25VA THRU HOLE
XFRMR TOROIDAL 3.2VA THRU HOLE
XFRMR TOROIDAL 35VA THRU HOLE
XFRMR TOROIDAL 50VA THRU HOLE
XFRMR TOROIDAL 5VA THRU HOLE
XFRMR TOROIDAL 7VA THRU HOLE

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