MID-PLC Narrowband Coupling Transformers

Würth Elektronik Midcom MID-PLC Narrowband Coupling Transformers provide up to 5000VAC isolation voltage, functional or reinforced insulation, and -40°C to 125°C operating temperature range. These coupling transformers are designed for narrowband power line communications, including Texas Instruments AFE030 / AFE031 / AFE032 or for STMicroelectronics STCOM / STCOMET / ST75xx PLC ICs. Other features include powerline communications analog front-end, lead free, and RoHS compliant. Würth Midcom MID-PLC Narrowband Coupling Transformers are ideal for PLC modems and data concentrators, smart metering, smart grids, Internet of Things (IoT), smart energy management, street lighting control, and home / building automation.

Results: 7
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Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Termination Style
Inductance
Isolation Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Number of Channels
Length
Width
Height
Series
Packaging
Wurth Elektronik Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH
Datasheet
4.599In Stock
$3.052
$2.756
$2.657
$2.646
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Min.: 1
Mult.: 1
Signal Transformers PLC Through Hole 1 mH 2 kVAC - 20 C + 80 C Single 13.97 mm 13.97 mm 13.46 mm MID-PLC Tray
Wurth Elektronik Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH -
Datasheet
1.076In Stock
1.260Expected 12/24/2026
Cut Tape
$4.688
$4.238
$4.073
$3.942
Reel
$3.195
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MouseReel Available
Min.: 1
Mult.: 1
: 140
Signal Transformers SMD/SMT 1 mH 1.5 kVAC - 20 C + 80 C Single 13.97 mm 15.4 mm 13.2 mm MID-PLC Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -
Datasheet
409In Stock
Cut Tape
$3.997
$3.612
$3.470
$3.360
Reel
$3.206
View
MouseReel Available
Min.: 1
Mult.: 1
: 140
Signal Transformers SMD/SMT 1 mH 1.5 kVAC - 20 C + 80 C Single 13.97 mm 15.4 mm 13.2 mm MID-PLC Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT
Datasheet
407Expected 12/16/2026
$5.764
$5.204
$4.996
$4.842
View
Min.: 1
Mult.: 1
Signal Transformers PLC Through Hole 870 uH 4 kVAC - 40 C + 125 C Single 13.72 mm 19.8 mm 10.16 mm WE-PLC Tray
Wurth Elektronik Audio Transformers / Signal Transformers MID-PLC 1mH Turn Ratio 1 THT
Datasheet
Non-Stocked Lead-Time 17 Weeks
$11.463
Min.: 1.056
Mult.: 88
Signal Transformers PLC SMD/SMT 1 mH 2 kVAC - 20 C + 80 C Single 13.97 mm 13.97 mm 12.7 mm MID-PLC Tray
Wurth Elektronik Audio Transformers / Signal Transformers MID-PLC 500uH Trn Rtio 1 SMD
Datasheet
Non-Stocked Lead-Time 13 Weeks
Cut Tape
$11.419
Min.: 1.120
Mult.: 140
: 140
Signal Transformers SMD/SMT 500 uH 1.5 kVAC - 20 C + 80 C Single 13.97 mm 15.4 mm 13.2 mm MID-PLC Reel
Wurth Elektronik Audio Transformers / Signal Transformers MID-PLC 1mH Trn Ratio EPW15
Datasheet
Non-Stocked Lead-Time 17 Weeks
Cut Tape
$13.713
Min.: 1.120
Mult.: 140
: 140
Signal Transformers SMD/SMT 1 mH 3 kVAC - 20 C + 80 C Single 15.8 mm 26.5 mm 13.5 mm MID-PLC Reel