SNCMC Nanocrystalline Common Mode Chokes

Signal Transformer / Bel SNCMC Nanocrystalline Common Mode Chokes provide high efficiency and low power loss in a small, lightweight package designed for vertical mounting. The superior material properties of the nanocrystalline core enable common mode chokes with high inductance / impedance with a small number of turns. This design results in low winding capacitance, reduced copper losses, and excellent attenuation performance. The SNCMC series offers 1.5KV minimum dielectric strength, -25°C to +130°C operating temperature range, and RoHS and REACH compliance. Signal Transformer / Bel SNCMC Nanocrystalline Common Mode Chokes are suited for high-current applications, commercial and consumer electronics, electrical networks, and electronic equipment.

Results: 16
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (SEK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Number of Channels
Series
Termination Style
Inductance
Impedance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Height
Packaging
Product
Type

Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 6.7mH 10kHz 14.5A Z=1.59kOhms a.100KHz
Datasheet
55In Stock
216Expected 2026-09-28
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SNCMC Through Hole 6.7 mH 1.59 kOhms 26 A 6 mOhms - 25 C + 130 C 37 mm 25 mm 35 mm Tray Common Mode Chokes Nanocrystalline Choke

Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 26.8mH 10kHz 8A Z=6.63kOhms a.100kHz
Datasheet
55In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SNCMC Through Hole 26.8 mH 6.63 kOhms 14 A 25 mOhms - 25 C + 130 C 37 mm 25 mm 35 mm Tray Common Mode Chokes Nanocrystalline Choke
Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 13.1mH 10kHz 11A Z=3.18kOhms a.100KHz
Datasheet
76In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SNCMC Through Hole 13.1 mH 3.18 kOhms 11 A 10 mOhms - 25 C + 130 C 37 mm 25 mm 35 mm Tray Common Mode Chokes Nanocrystalline Choke

Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 10.5mH 10kHz 9A Z=2.53kOhms a.100KHz
Datasheet
182In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SNCMC Through Hole 10.5 mH 2.53 kOhms 18 A 14 mOhms - 25 C + 130 C 33 mm 25 mm 33 mm Tray Common Mode Chokes Nanocrystalline Choke
Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 9.1mH 10kHz 9.5A Z=2.18kOhms a.100KHz
Datasheet
187In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SNCMC Through Hole 9.1 mH 2.18 kOhms 19 A 11 mOhms - 25 C + 130 C 33 mm 25 mm 33 mm Tray Common Mode Chokes Nanocrystalline Choke

Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 8.1mH 10kHz 13A Z=1.93kOhms a.100KHz
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 216
Mult.: 216

Vertical Mount 1 Channel SNCMC Through Hole 8.1 mH 1.93 kOhms 26 A 7 mOhms - 25 C + 130 C 37 mm 25 mm 35 mm Tray Common Mode Chokes Nanocrystalline Choke
Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 3.3mH 10kHz 21A Z=0.78kOhms a.100KHz
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 216
Mult.: 216

Vertical Mount 1 Channel SNCMC Through Hole 3.3 mH 780 Ohms 40 A 3 mOhms - 25 C + 130 C 37 mm 25 mm 35 mm Tray Common Mode Chokes Nanocrystalline Choke
Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 21.7mH 10kHz 9A Z= 5.3kOhms a.100kHz
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 216
Mult.: 216

Vertical Mount 1 Channel SNCMC Through Hole 21.7 mH 5.3 kOhms 16 A 19 mOhms - 25 C + 130 C 37 mm 25 mm 35 mm Tray Common Mode Chokes Nanocrystalline Choke
Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 17.1mH 10kHz 10A Z=4.18kOhms a.100kHz
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 216
Mult.: 216

Vertical Mount 1 Channel SNCMC Through Hole 17.1 mH 4.18 kOhms 18 A 13 mOhms - 25 C + 130 C 37 mm 25 mm 35 mm Tray Common Mode Chokes Nanocrystalline Choke
Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 11.3mH 10kHz 12A Z=2.73kOhms a.100KHz
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 216
Mult.: 216

Vertical Mount 1 Channel SNCMC Through Hole 11.3 mH 2.73 kOhms 22 A 8.5 mOhms - 25 C + 130 C 37 mm 25 mm 35 mm Tray Common Mode Chokes Nanocrystalline Choke

Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 13.8mH 10kHz 8A Z=3.31kOhms a.100KHz
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SNCMC Through Hole 13.8 mH 3.31 kOhms 16 A 20 mOhms - 25 C + 130 C 33 mm 25 mm 33 mm Tray Common Mode Chokes Nanocrystalline Choke
Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 6.5mH 10kHz 11A Z=1.54KOhms a.100KHz
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 384
Mult.: 384

Vertical Mount 1 Channel SNCMC Through Hole 6.5 mH 1.54 kOhms 23 A 10 mOhms - 25 C + 130 C 33 mm 25 mm 33 mm Tray Common Mode Chokes Nanocrystalline Choke
Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 5.4mH 10kHz 12A Z=1.28KOhms a.100KHz
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 384
Mult.: 384

Vertical Mount 1 Channel SNCMC Through Hole 5.4 mH 1.28 kOhms 25 A 6 mOhms - 25 C + 130 C 33 mm 25 mm 33 mm Tray Common Mode Chokes Nanocrystalline Choke
Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 4.4mH 10kHz 14A Z=1.03KOhms a.100KHz
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 384
Mult.: 384

Vertical Mount 1 Channel SNCMC Through Hole 4.4 mH 1.03 kOhms 28 A 6 mOhms - 25 C + 130 C 33 mm 25 mm 33 mm Tray Common Mode Chokes Nanocrystalline Choke
Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 3.4mH 10kHz 15.2A Z=0.82KOhms a.100KHz
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 384
Mult.: 384

Vertical Mount 1 Channel SNCMC Through Hole 3.4 mH 820 Ohms 31 A 4.5 mOhms - 25 C + 130 C 33 mm 25 mm 33 mm Tray Common Mode Chokes Nanocrystalline Choke
Bel Signal Transformer Common Mode Chokes / Filters Suppression Choke Common Mode 4.3mH 10kHz 19.4A Z=1.03kOhms a.100KHz
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SNCMC Through Hole 4.3 mH 1.03 kOhms 35 A 3.5 mOhms - 25 C + 130 C 37 mm 25 mm 35 mm Tray Common Mode Chokes Nanocrystalline Choke