Coilcraft Audio Transformers / Signal Transformers

Results: 307
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Termination Style Frequency Range Inductance Isolation Voltage Minimum Operating Temperature Maximum Operating Temperature Number of Channels Application Package/Case Length Width Height Series Qualification Packaging
Coilcraft Audio Transformers / Signal Transformers ETH1 PoE+ Magnetics 2-pair cabling @30W 2 090In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Dual PoE Plus 17.65 mm 15.75 mm 8.26 mm ETH1 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PL160 160W 0.0147Ohm Planar Trnsfmr 283In Stock
468Expected 11/12/2026
Min.: 1
Mult.: 1

Planar Quick Connect 200 kHz to 700 kHz 153 uH 1.5 kV - 40 C + 125 C Single Planar Transformers 20.83 mm 23.37 mm 8.94 mm PL160 Tray
Coilcraft Audio Transformers / Signal Transformers PL160 300W 0.0072Ohm Planar Trnsfmr 406In Stock
700Expected 02/10/2026
Min.: 1
Mult.: 1

Planar Quick Connect 200 kHz to 700 kHz 211 uH 1.5 kV - 40 C + 125 C Single Planar Transformers 29.46 mm 26.67 mm 10.4 mm PL300 Tray
Coilcraft Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 12 V 1.1 A 1 199In Stock
2 800On Order
Min.: 1
Mult.: 1
: 200

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single PoE 17.2 mm 14.98 mm 8.51 mm POE13F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 12 V 2.5 A 767In Stock
Min.: 1
Mult.: 1
: 175

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single PoE 21 mm 20.57 mm 11.43 mm POE300F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz 839In Stock
Min.: 1
Mult.: 1
: 250

RF Transformers Wideband PWB Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz 3 546In Stock
6 750On Order
Min.: 1
Mult.: 1
: 250

RF Transformers SMD/SMT 3.5 kHz to 125 MHz - 40 C + 85 C Single Wideband 6.77 mm 6.48 mm 4.45 mm PWB Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers C1588 TI LM5070 7uH 5.0 V 1.4 A 90In Stock
Min.: 1
Mult.: 1
: 200

Flyback Transformers Flyback SMD/SMT - 40 C + 85 C Single LM5070 PoE Interface 12.7 mm 10.5 mm 11 mm C1588 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers GA3136 SMT Flyback For TI UCC2809 39In Stock
Min.: 1
Mult.: 1

Flyback Transformers Flyback SMD/SMT 150 kHz 35 uH 1.5 kV - 40 C + 125 C Single UCC2809 Primary Side Controller 26.75 mm 26 mm 14 mm GA3136 Tray
Coilcraft Audio Transformers / Signal Transformers HA4018 for GreenMode 5 V, -15 V 0.05 A 30In Stock
Min.: 1
Mult.: 1
: 100

Flyback Transformers Flyback Through Hole 50 kHz 2.2 mH 3 kV - 40 C + 85 C Single UCC28600 Green Mode Controller 20.9 mm 20.9 mm 12 mm HA4018 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers HA4061 For LT 3751 500V 5A 16In Stock
Min.: 1
Mult.: 1

Flyback Transformers Flyback Through Hole 100 kHz 125 uH 3 kV - 40 C + 85 C Single LT3751 Capacitor Charger Controller 29.8 mm 27.9 mm 25.3 mm HA4061 Tray
Coilcraft Audio Transformers / Signal Transformers KA4823 Flyback 220 Vac 10.5A 19In Stock
Min.: 1
Mult.: 1

Flyback Transformers Flyback Through Hole 150 kHz 28 uH 3 kV - 40 C + 85 C Single Solar Microinverter 45.72 mm 47.72 mm 30.48 mm KA4823 Tray
Coilcraft Audio Transformers / Signal Transformers NA5920 12W 0.013Ohms For LT8586 133In Stock
1 000On Order
Min.: 1
Mult.: 1
: 200

Flyback SMD/SMT 140 kHz 4 uH 1.5 kV - 40 C + 85 C Single LT8584 12.7 mm 10.5 mm 11.43 mm NA5920 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers NA6223 10W 0.33Ohms For TPS23753A 67In Stock
Min.: 1
Mult.: 1
: 175

Flyback SMD/SMT 1 kHz 180 uH 1.5 kV - 40 C + 85 C Single TPS23753A PoE Controller 13.46 mm 13 mm 12.7 mm NA6223 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers NA6252 12W 0.01Ohms For LT8585 247In Stock
Min.: 1
Mult.: 1
: 200

Flyback SMD/SMT 150 kHz - 40 C + 85 C Single LT8584 12.7 mm 10.5 mm 11.43 mm NA6252 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PL160 300W 0.0123Ohm Planar Trnsfmr 1In Stock
25Expected 02/10/2026
Min.: 1
Mult.: 1

Planar Quick Connect 200 kHz to 700 kHz 588 uH 1.5 kV - 40 C + 125 C Single Planar Transformers 29.46 mm 26.67 mm 11.4 mm PL300 Tray
Coilcraft Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 3.3 V 4.0 A 138In Stock
Min.: 1
Mult.: 1
: 175

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 13.46 mm 13 mm 12.7 mm POE13P Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 22W 21uH 5V 6.2A 71In Stock
150Expected 11/09/2026
Min.: 1
Mult.: 1
: 150

PoE Transformers Flyback SMD/SMT 200 kHz 21 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE21PR Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 30W 48uH 5V 3.6A 144In Stock
Min.: 1
Mult.: 1
: 150

PoE Transformers Flyback SMD/SMT 200 kHz 48 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE21PR Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 12V 3.7A 30In Stock
900Expected 11/09/2026
Min.: 1
Mult.: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 27.8 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 24V 3.7A 58In Stock
150Expected 11/09/2026
Min.: 1
Mult.: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 27.8 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 48V 3.7A 68In Stock
Min.: 1
Mult.: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 27.8 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 48V 4.7A 53In Stock
150Expected 06/11/2026
Min.: 1
Mult.: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 22.2 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.130-425 MHz 249In Stock
750On Order
Min.: 1
Mult.: 1
: 250

RF Transformers SMD/SMT 130 kHz to 425 MHz - 40 C + 85 C Single Wideband 6.77 mm 6.48 mm 4.45 mm PWB Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1.5 0.030-300 MHz 304In Stock
Min.: 1
Mult.: 1
: 250

RF Transformers Wideband PWB Reel, Cut Tape, MouseReel