Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
ADT9-1T+
Mini-Circuits
1:
¥1,390.3
426 In Stock
Mouser Part #
139-ADT9-1T
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
426 In Stock
1
¥1,390.3
100
¥1,275.6
1,000
¥1,192.6
2,000
Quote
2,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
RF Transformers
SMD/SMT
1 MHz to 250 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
Single
7.87 mm x 5.59 mm x 2.84 mm
7.87 mm
5.59 mm
2.84 mm
ADT9
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1.5-1G2+
Mini-Circuits
1:
¥797.3
661 In Stock
Mouser Part #
139-TC1.5-1G2
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
661 In Stock
1
¥797.3
50
¥581.4
100
¥514.9
500
¥514.9
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1.5
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-1TG2+
Mini-Circuits
1:
¥689.3
783 In Stock
Mouser Part #
139-TC4-1TG2
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
783 In Stock
1
¥689.3
50
¥500
100
¥420.2
200
¥398.6
500
¥398.6
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
RF Transformers
SMD/SMT
500 kHz to 300 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
Single
3.81 mm x 3.81 mm x 3.81 mm
3.81 mm
3.81 mm
3.81 mm
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TCM8-1+
Mini-Circuits
1:
¥539.8
2,294 In Stock
Mouser Part #
139-TCM8-1
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
2,294 In Stock
1
¥539.8
50
¥348.8
500
¥299
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TCM8
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
TRS1-182-75+
Mini-Circuits
1:
¥524.9
593 In Stock
Mouser Part #
139-TRS1-182-75
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
593 In Stock
1
¥524.9
50
¥500
100
¥493.3
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
TRS1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm
MABA-011029
MACOM
1:
¥784
1,122 In Stock
Mouser Part #
937-MABA-011029
MACOM
Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm
1,122 In Stock
1
¥784
10
¥588
25
¥498.3
50
¥435.2
100
View
900
¥333.9
100
¥410.3
500
¥335.5
900
¥333.9
Buy
Min.: 1
Mult.: 1
Reel :
900
Baluns
SMD/SMT
5 MHz to 1.2 GHz
75 Ohms
- 40 C
+ 85 C
Single
7.11 mm
6.35 mm
3 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 3-800MHz Il 1.5dB Impedance Ratio 1:4
MABA-009488-61HWCA
MACOM
1:
¥335.5
1,678 In Stock
Mouser Part #
937-MABA00948861HWCA
MACOM
Audio Transformers / Signal Transformers 3-800MHz Il 1.5dB Impedance Ratio 1:4
1,678 In Stock
1
¥335.5
10
¥305.6
25
¥284
100
¥275.7
2,000
¥239.2
4,000
View
250
¥264.1
500
¥255.8
1,000
¥249.2
4,000
¥232.5
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Transformers
SMD/SMT
3 MHz to 800 MHz
50 Ohms
- 40 C
+ 85 C
Single
3.81 mm
3.81 mm
2.78 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm
MABA-010129-CT4A40
MACOM
1:
¥637.8
1,848 In Stock
Mouser Part #
937-MABA010129CT4A40
MACOM
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm
1,848 In Stock
1
¥637.8
10
¥495
25
¥368.7
100
¥333.9
2,000
¥270.7
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Transmission Line Transformers
SMD/SMT
5 MHz to 1.2 GHz
50 Ohms
- 40 C
+ 85 C
Single
4.27 mm
2.69 mm
3.61 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz
MABACT0062
MACOM
1:
¥700.9
2,353 In Stock
Mouser Part #
937-MABACT0062
MACOM
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz
2,353 In Stock
1
¥700.9
10
¥568.1
25
¥475
100
¥446.8
2,000
¥388.7
4,000
View
250
¥428.5
500
¥411.9
1,000
¥400.3
4,000
¥373.7
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Baluns
SMD/SMT
3 MHz to 200 MHz
75 Ohms
75 Ohms
- 40 C
+ 85 C
Single
3.81 mm
3.81 mm
2.75 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
TG110-RPE5N5RLTR
HALO Electronics
1:
¥1,386.9
267 In Stock
2,100 Expected 5/21/2027
Mouser Part #
493-TG110-RPE5N5RLTR
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
267 In Stock
2,100 Expected 5/21/2027
1
¥1,386.9
25
¥896.9
50
¥730.8
100
¥591.3
700
¥426.9
2,100
View
250
¥496.6
2,100
¥425.2
Buy
Min.: 1
Mult.: 1
Reel :
700
Details
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 80 MHz
1.5 kV
- 40 C
+ 85 C
Single
SMD-16
12.7 mm
7.11 mm
6.35 mm
TG110
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers
1000B-5001NL
iNRCORE
1:
¥6,845
27 In Stock
Mouser Part #
673-1000B-5001NL
iNRCORE
Audio Transformers / Signal Transformers
27 In Stock
1
¥6,845
10
¥6,157.3
25
¥6,037.7
50
¥5,770.3
100
View
100
¥5,683.9
250
¥5,572.7
500
Quote
Buy
Min.: 1
Mult.: 1
Details
Transformer
350 uH
1500 Vrms
- 40 C
+ 85 C
1 Channel
17.78 mm
16 mm
5.97 mm
Tube
Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer
10GB-6014NL
iNRCORE
1:
¥6,853.3
6 In Stock
Mouser Part #
673-10GB-6014NL
iNRCORE
Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer
6 In Stock
Alternative Packaging
1
¥6,853.3
10
¥6,165.6
25
¥5,772
50
¥5,693.9
100
View
100
¥5,619.2
250
¥5,521.2
500
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
- 40 C
+ 125 C
Quad
13.89 mm
6.48 mm
10GBASE-T
Bulk
Audio Transformers / Signal Transformers C1495 TI LM5070 13uH 3.3 V 4.0 A
C1495-ALD
Coilcraft
1:
¥664.4
49 In Stock
Mouser Part #
994-C1495-ALD
Coilcraft
Audio Transformers / Signal Transformers C1495 TI LM5070 13uH 3.3 V 4.0 A
49 In Stock
Alternative Packaging
1
¥664.4
10
¥501.6
25
¥478.4
50
¥448.5
175
¥410.3
350
View
100
¥426.9
350
¥397
875
¥383.7
Buy
Min.: 1
Mult.: 1
Reel :
175
Details
Flyback Transformers
Flyback
SMD/SMT
250 kHz
127 uH
1.5 kV
- 40 C
+ 85 C
13.46 mm
13 mm
12.7 mm
C1495
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070
C1587-ALD
Coilcraft
1:
¥890.3
195 In Stock
Mouser Part #
994-C1587-ALD
Coilcraft
Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070
195 In Stock
Alternative Packaging
1
¥890.3
10
¥672.7
25
¥646.1
250
¥548.1
500
¥531.5
1,000
¥514.9
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
Flyback Transformers
Flyback
SMD/SMT
250 kHz
155 uH
1.5 kV
- 40 C
+ 85 C
12.7 mm
10.5 mm
11 mm
C1587
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753
HA3802-BLD
Coilcraft
1:
¥1,086.3
3 In Stock
200 Expected 10/19/2026
Mouser Part #
994-HA3802-BLD
Coilcraft
Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753
3 In Stock
200 Expected 10/19/2026
Alternative Packaging
1
¥1,086.3
10
¥842.1
25
¥808.9
50
¥784
200
¥727.5
400
View
100
¥759.1
400
¥704.3
1,000
¥682.7
Buy
Min.: 1
Mult.: 1
Reel :
200
Details
Flyback Transformers
Flyback
SMD/SMT
100 kHz
150 uH
1.5 kV
- 40 C
+ 125 C
Single
17.2 mm
14.98 mm
8.51 mm
HA3802
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122
PA6605-AL
Coilcraft
1:
¥1,863.6
78 In Stock
100 Expected 12/21/2026
Mouser Part #
994-PA6605-AL
Coilcraft
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122
78 In Stock
100 Expected 12/21/2026
1
¥1,863.6
10
¥1,679.3
25
¥1,609.5
50
¥1,559.7
100
View
100
¥1,509.8
250
¥1,446.7
500
¥1,400.2
Buy
Min.: 1
Mult.: 1
Details
Flyback
Quick Connect
250 kHz
10 uH
1.5 kV
- 40 C
+ 85 C
Single
26.67 mm
19 mm
13.6 mm
PA6605
Tray
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A
POE13F-50LD
Coilcraft
1:
¥883.7
177 In Stock
Mouser Part #
994-POE13F-50LD
Coilcraft
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A
177 In Stock
Alternative Packaging
1
¥883.7
10
¥667.7
25
¥636.2
50
¥594.6
200
¥544.8
400
View
100
¥568.1
400
¥526.5
1,000
¥509.9
Buy
Min.: 1
Mult.: 1
Reel :
200
Details
PoE Transformers
Flyback
SMD/SMT
250 kHz
- 40 C
+ 125 C
Single
17.2 mm
14.98 mm
8.51 mm
POE13F
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz
PWB3040LC
Coilcraft
1:
¥533.2
239 In Stock
Mouser Part #
994-PWB3040LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz
239 In Stock
Alternative Packaging
1
¥533.2
10
¥402
25
¥387
250
¥328.9
500
¥318.9
1,000
¥308.9
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
RF Transformers
SMD/SMT
150 kHz to 400 MHz
- 40 C
+ 85 C
Single
6.77 mm
6.48 mm
4.45 mm
PWB
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec
SWB1010-1-SMLD
Coilcraft
1:
¥617.9
574 In Stock
Mouser Part #
994-SWB1010-1-SMLD
Coilcraft
Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec
574 In Stock
Alternative Packaging
1
¥617.9
10
¥466.7
25
¥445.1
50
¥435.2
500
¥368.7
1,000
¥357.1
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
RF Transformers
SMD/SMT
40 kHz to 175 MHz
95 uH
500 V
- 40 C
+ 85 C
Single
13.21 mm x 7.87 mm x 5.72 mm
13.21 mm
7.87 mm
5.72 mm
SWB
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
WB1-1L
Coilcraft
1:
¥906.9
38 In Stock
Mouser Part #
994-WB1-1L
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
38 In Stock
1
¥906.9
10
¥684.3
25
¥651.1
50
¥611.2
70
View
70
¥583
280
¥558.1
560
¥541.5
1,050
¥524.9
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Pin Terminal Transformers
Through Hole
150 kHz to 500 MHz
27 uH, 27 uH
500 V
- 40 C
+ 85 C
Single
8.26 mm
7.24 mm
5.72 mm
WB
Tube
Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A
Y8844-AL
Coilcraft
1:
¥1,795.5
16 In Stock
Mouser Part #
994-Y8844-AL
Coilcraft
Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A
16 In Stock
1
¥1,795.5
10
¥1,519.8
25
¥1,458.4
49
¥1,380.3
98
View
98
¥1,337.1
294
¥1,312.2
539
¥1,270.7
1,029
¥1,230.8
Buy
Min.: 1
Mult.: 1
Details
Flyback
Through Hole
80 uH
1.5 kV
- 40 C
+ 85 C
18.3 mm x 20.1 mm x 14 mm
20.1 mm
18.3 mm
14 mm
Y8844
Tray
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
360°
+3 images
TG111-E112NYLF
HALO Electronics
1:
¥1,187.6
893 In Stock
Mouser Part #
493-TG111-E112NYLF
HALO Electronics
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
893 In Stock
1
¥1,187.6
25
¥1,089.6
36
¥993.3
108
¥931.8
252
View
252
¥798.9
504
¥764.1
1,008
¥760.7
2,016
¥719.2
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Tube
Audio Transformers / Signal Transformers Power Module
+2 images
S558-5999-J1-F
Bel Magnetic Solutions
1:
¥378.7
3,154 In Stock
Mouser Part #
530-S558-5999-J1-F
Bel Magnetic Solutions
Audio Transformers / Signal Transformers Power Module
3,154 In Stock
1
¥378.7
10
¥343.8
25
¥320.6
100
¥308.9
900
¥239.2
1,800
View
250
¥297.3
500
¥250.8
1,800
¥232.5
Buy
Min.: 1
Mult.: 1
Reel :
900
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 10 MHz
350 uH
Single
12.32 mm
7.24 mm
5.71 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT
360°
+2 images
2337822-5
TE Connectivity / AMP
1:
¥1,762.3
435 In Stock
Mouser Part #
571-2337822-5
TE Connectivity / AMP
Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT
435 In Stock
1
¥1,762.3
10
¥1,582.9
25
¥1,516.5
50
¥1,468.3
100
View
100
¥1,420.2
250
¥1,317.2
450
¥1,234.1
2,700
Quote
Buy
Min.: 1
Mult.: 1
Details
PoE Transformers
SMD/SMT
30 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 105 C
Single
18.25 mm
12.24 mm
7.24 mm
Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching
SM-LP-5002
Bourns
1:
¥431.9
6,185 In Stock
Mouser Part #
652-SM-LP-5002
Bourns
Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching
6,185 In Stock
Alternative Packaging
1
¥431.9
10
¥392
25
¥305.6
106
¥290.7
265
View
265
¥285.7
530
¥279
1,007
¥275.7
2,544
¥247.5
5,035
¥240.8
Buy
Min.: 1
Mult.: 1
Details
Line Matching Transformers
SMD/SMT
200 Hz to 4 kHz
7 mH
600 Ohms
600 Ohms
2 kV
- 20 C
+ 85 C
Single
SMT-6
12.5 mm
9.6 mm
7.36 mm
SM-LP-5002
Tube