Arrays, Signal Transformers

Category Introduction

Transformer-type inductor arrays are inductors having two or more windings which are not electrically connected internally, but which are magnetically coupled within the device. Also known as coupled inductors, the choice of external connection allows their use for different purposes such as common or differential mode filtering and voltage transformation.

Product List

1392 Items
PDF Mfr Part # Quantity
Available
UnitPrice RFQ Series Packaging Product StatusNumber of CoilsInductance - Connected In ParallelInductance - Connected In SeriesToleranceCurrent Rating - ParallelCurrent Rating - SeriesCurrent Saturation - ParallelCurrent Saturation - SeriesDC Resistance (DCR) - ParallelDC Resistance (DCR) - SeriesShieldingRatingsOperating TemperatureMounting TypePackage / CaseSize / DimensionHeight
HM78D-755R33MLFTR
HM78D-755R33MLFTR
INDUCT ARRAY 2 COIL 330NH SMD
TT Electronics/BI Magnetics
585 $1.41
HM78D Cut Tape (CT) Discontinued at Digi-Key2330 nH1.176 µH±20%6.2 A3.1 A18.4 A9.18 A7.4mOhm29.5mOhmShielded--40°C ~ 125°CSurface MountNonstandard0.303" L x 0.303" W (7.70mm x 7.70mm)0.189" (4.80mm)
HM78D-7551R5MLFTR
HM78D-7551R5MLFTR
INDUCT ARRAY 2 COIL 1.5UH SMD
TT Electronics/BI Magnetics
606 $1.42
HM78D Cut Tape (CT) Discontinued at Digi-Key21.5 µH5.688 µH±20%4.96 A2.48 A8.35 A4.17 A11.5mOhm46.1mOhmShielded--40°C ~ 125°CSurface MountNonstandard0.303" L x 0.303" W (7.70mm x 7.70mm)0.189" (4.80mm)
HM78D-128681KLFTR
HM78D-128681KLFTR
INDUCT ARRAY 2 COIL 680UH SMD
TT Electronics/BI Magnetics
25 $1.44
HM78D Cut Tape (CT) Discontinued at Digi-Key2680 µH2.72 mH±10%760 mA360 mA1.3 A630 mA1.145Ohm4.58OhmShielded--40°C ~ 125°CSurface MountNonstandard0.492" L x 0.492" W (12.50mm x 12.50mm)0.317" (8.05mm)
HM78D-128151KLFTR
HM78D-128151KLFTR
INDUCT ARRAY 2 COIL 150UH SMD
TT Electronics/BI Magnetics
532 $1.44
HM78D Cut Tape (CT) Discontinued at Digi-Key2150 µH600 µH±10%1.8 A890 mA2.8 A1.4 A230mOhm920mOhmShielded--40°C ~ 125°CSurface MountNonstandard0.492" L x 0.492" W (12.50mm x 12.50mm)0.317" (8.05mm)
HM78D-1284R7MLFTR
HM78D-1284R7MLFTR
INDUCT ARRAY 2 COIL 4.7UH SMD
TT Electronics/BI Magnetics
218 $1.44
HM78D Cut Tape (CT) Discontinued at Digi-Key24.7 µH18.8 µH±20%7.4 A3.6 A14.9 A7.7 A19mOhm76mOhmShielded--40°C ~ 125°CSurface MountNonstandard0.492" L x 0.492" W (12.50mm x 12.50mm)0.317" (8.05mm)
HM78D-128680MLFTR
HM78D-128680MLFTR
INDUCT ARRAY 2 COIL 68UH SMD
TT Electronics/BI Magnetics
34 $1.42
HM78D Cut Tape (CT) Discontinued at Digi-Key268 µH272 µH±20%2.6 A1.3 A4.1 A2.1 A105mOhm420mOhmShielded--40°C ~ 125°CSurface MountNonstandard0.492" L x 0.492" W (12.50mm x 12.50mm)0.317" (8.05mm)
HM78D-755470MLFTR
HM78D-755470MLFTR
INDUCT ARRAY 2 COIL 47UH SMD
TT Electronics/BI Magnetics
41 $1.43
HM78D Cut Tape (CT) Discontinued at Digi-Key247 µH198.6 µH±20%1.15 A573 mA1.41 A710 mA216mOhm865mOhmShielded--40°C ~ 125°CSurface MountNonstandard0.303" L x 0.303" W (7.70mm x 7.70mm)0.189" (4.80mm)
HM78D-128471KLFTR
HM78D-128471KLFTR
INDUCT ARRAY 2 COIL 470UH SMD
TT Electronics/BI Magnetics
465 $1.41
HM78D Cut Tape (CT) Discontinued at Digi-Key2470 µH1.88 mH±10%870 mA430 mA1.6 A800 mA765mOhm3.06OhmShielded--40°C ~ 125°CSurface MountNonstandard0.492" L x 0.492" W (12.50mm x 12.50mm)0.317" (8.05mm)
HM78D-128102KLFTR
HM78D-128102KLFTR
INDUCT ARRAY 2 COIL 1MH SMD
TT Electronics/BI Magnetics
162 $1.53
HM78D Cut Tape (CT) Discontinued at Digi-Key21 mH4.8 mH±10%600 mA300 mA1.1 A560 mA1.415Ohm5.66OhmShielded--40°C ~ 125°CSurface MountNonstandard0.492" L x 0.492" W (12.50mm x 12.50mm)0.317" (8.05mm)
CTCTXF33-2P
CTCTXF33-2P
32.67 UH 20% SMD TOROID CMC
Central Technologies
321 $2.09
CTCTXF-2P Tape & Reel (TR) Active232.67 µH130.7 µH±20%1.3 A650 mA--126mOhm Max503mOhm MaxUnshielded--40°C ~ 85°CSurface MountHorizontal, 4 PC Pad0.449" L x 0.449" W (11.40mm x 11.40mm)0.272" (6.90mm)
HM78D-1210560MLFTR
HM78D-1210560MLFTR
INDUCT ARRAY 2 COIL 56UH SMD
TT Electronics/BI Magnetics
358 $2.26
HM78D Cut Tape (CT) Discontinued at Digi-Key256 µH224 µH±20%850 mA425 mA4.9 A2.45 A81mOhm Max324mOhm MaxShielded--40°C ~ 125°CSurface MountNonstandard0.492" L x 0.492" W (12.50mm x 12.50mm)0.413" (10.50mm)
HM78D-12108R2MLFTR
HM78D-12108R2MLFTR
INDUCT ARRAY 2 COIL 8.2UH SMD
TT Electronics/BI Magnetics
201 $2.26
HM78D Cut Tape (CT) Discontinued at Digi-Key28.2 µH32.8 µH±20%2.25 A1.125 A12.85 A6.45 A18mOhm Max72mOhm MaxShielded--40°C ~ 125°CSurface MountNonstandard0.492" L x 0.492" W (12.50mm x 12.50mm)0.413" (10.50mm)
HM78D-1210471MLFTR
HM78D-1210471MLFTR
INDUCT ARRAY 2 COIL 470UH SMD
TT Electronics/BI Magnetics
141 $2.24
HM78D Cut Tape (CT) Discontinued at Digi-Key2470 µH1.88 mH±20%300 mA150 mA1.8 A900 mA570mOhm Max2.28Ohm MaxShielded--40°C ~ 125°CSurface MountNonstandard0.492" L x 0.492" W (12.50mm x 12.50mm)0.413" (10.50mm)
P0183NL
P0183NL
P0183NL
Pulse Electronics Power
329 $2.95
Polecat Bulk Active291 µH364 µH±10%1.2 A640 mA--324mOhm Max1.272Ohm MaxUnshielded--40°C ~ 130°CSurface MountNonstandard0.500" L x 0.500" W (12.70mm x 12.70mm)0.215" (5.46mm)
SRF0703-102M
SRF0703-102M
INDUCT ARRAY 2 COIL 1MH SMD
Bourns Inc.
823 $1.05
SRF0703 Tape & Reel (TR) Active21 mH4 mH±20%260 mA128 mA250 mA130 mA6.11Ohm Max24.42Ohm MaxShielded--40°C ~ 125°CSurface MountNonstandard0.299" L x 0.299" W (7.60mm x 7.60mm)0.142" (3.60mm)
PM3602-10-RC
PM3602-10-RC
INDUCT ARRAY 2 COIL 10UH SMD
Bourns Inc.
404 $1.96
PM3600 Tape & Reel (TR) Active210 µH40 µH±20%1.83 A920 mA--40mOhm Max160mOhm MaxUnshielded--55°C ~ 125°CSurface MountNonstandard0.452" L x 0.354" W (11.48mm x 8.99mm)0.225" (5.72mm)
PM3602-300-RC
PM3602-300-RC
INDUCT ARRAY 2 COIL 300UH SMD
Bourns Inc.
190 $1.94
PM3600 Tape & Reel (TR) Active2300 µH1.2 mH±20%320 mA160 mA--1.31Ohm Max5.24Ohm MaxUnshielded--55°C ~ 125°CSurface MountNonstandard0.452" L x 0.354" W (11.48mm x 8.99mm)0.225" (5.72mm)
744870680
744870680
INDUCT ARRAY 2 COIL 68UH SMD
Würth Elektronik
313 $2.99
WE-DD Tape & Reel (TR) Active268 µH272 µH±20%1.35 A675 mA3 A1.5 A215mOhm Max-Shielded--40°C ~ 125°CSurface MountNonstandard0.492" L x 0.492" W (12.50mm x 12.50mm)0.335" (8.50mm)
SDQ25-100-R
SDQ25-100-R
INDUCT ARRAY 2 COIL 9.8UH SMD
Eaton - Electronics Division
58 $4.82
SDQ Tape & Reel (TR) Active29.8 µH39.2 µH±20%1.53 A765 mA1.29 A643 mA106.8mOhm427.3mOhmShielded--40°C ~ 125°CSurface MountNonstandard0.205" L x 0.205" W (5.20mm x 5.20mm)0.098" (2.50mm)
SDQ25-330-R
SDQ25-330-R
INDUCT ARRAY 2 COIL 33.8UH SMD
Eaton - Electronics Division
177 $4.90
SDQ Tape & Reel (TR) Active233.8 µH135.2 µH±20%812 mA406 mA692 mA346 mA379.5mOhm1.52OhmShielded--40°C ~ 125°CSurface MountNonstandard0.205" L x 0.205" W (5.20mm x 5.20mm)0.098" (2.50mm)