Schurter DKIH-1 and DKIH-3 Series 

Common Mode Chokes

Schurter DKIH-1 and DKIH-3 Series Common Mode Chokes are suitable for single phase AC or DC applications from 10-50A. The DKIH-1 and -3 Series have a -40 to +100oC temperature range and are available with a standard pin out or customer specific pin out. 

The DKIH-1 chokes are light weight and compact to for easy placement on the PCB with through hole technology (THT). The chokes are designed and approved according to IEC 60938, UL1283, and CSA 22.2 no. 8. Schurter DKIH Series feature a 300VAC (IEH, UL) rating and 250 VAC (CSA) with a 1.6 to 6.9mH inductance range.

The DKIH-3 are designed according to IEC 60938 and are rated 600VAC with a 0.7 to 10.8mH inductance range. This series is suitable for many applications such as UPS systems, switching power supplies, and more.

Features

Compact size and light weight

Open design for optimal cooling

Nanocrystalline or ferrite ring cores

Customer specific pin outs available

Applications

Frequency converter

Charge stations

UPS-systems

Switching power supplies

Part Number Data Sheet Inductance Maximum DC Current Maximum DC Resistance Height

DKIH-3237-1010-NK 6.9 mH 10 A 10 mOhms 26 mm

DKIH-3252-324Q-NK 7.2 mH 32 A 2.3 mOhms 31 mm

DKIH-3352-1011-NK 10.8 mH 10 A 7.5 mOhms 31 mm

DKIH-3237-122Q-NK 6.8 mH 12 A 7 mOhms 26 mm

DKIH-3242-160Q-NK 6.9 mH 16 A 5.6 mOhms 26 mm

DKIH-3242-257K-NK 2.35 mH 25 A 1.6 mOhms 26 mm

DKIH-3242-202M-NK 3.7 mH 20 A 2.5 mOhms 26 mm

DKIH-3252-409M-NK 4.3 mH 40 A 4.8 mOhms 31 mm

DKIH-3358-50D7-NK 700 uH 50 A 400 uOhms 31 mm

DKIH-3252-506J-NK 1.4 mH 50 A 500 uOhms 31 mm

DKIH-3352-254K-NK 2.2 mH 25 A 1.2 mOhms 31 mm

DKIH-3352-162N-NK 4.4 mH 16 A 3 mOhms 31 mm

DKIH-3352-120Q-NK 7.2 mH 12 A 4.5 mOhms 31 mm

DKIH-3358-326K-NK 2.6 mH 32 A 1.1 mOhms 31 mm

DKIH-3358-401J-NK 1.1 mH 40 A 600 uOhms 31 mm

DKIH-3352-204L-NK 3.1 mH 20 A 1.5 mOhms 31 mm