SMT and PTH power inductors
- Technology
- Magnetic inductors
- Partner
- Gowanda
High rel, tight tolerances and extreme temperatures are only a few of the characteristics describing this wide product range.
All product series are available in lead (Pb) or lead-free (RoHS) configurations. Product offerings in this range include plated through-hole (PTH) and surface mount technology (SMT) power inductors, toroid inductors, tunable coils, power magnetics, differential-mode chokes, micro/ultra-miniature, non-magnetic and ruggedised designs.
Designs include open construction bobbins, toroidal, single-mode, differential-mode inductors; also moulded, low profile, vertical mount, shielded, and unshielded.
Available products include high current power and filter inductors, hash chokes, power line chokes, and an expansive toroid offering.

What’s in this range?
All the variants in the range and a comparison of what they offer
Series | Inductance µH | Current rating mA DC | Description |
---|---|---|---|
ATSM/KMSM | 10 – 330 | 920 – 8270 | SMT toroidal inductors |
ATVSM/KMVSM | 10 – 330 | 960 – 9500 | Vertical mount SMT |
HCSM | 1.25 – 29 | 6570 – 17400 | SMT toroidal inductors |
LCSM | 1.0 – 1950 | 600 – 7900 | SMT toroidal inductors |
SMT35A, SMT45A | 0.22 – 300 | 580 – 12200 | Dual wound toroidal SMT inductors |
SMP1812, SMP2512, SMP3013, SMP5025, SMP8527 | 1.0 – 10000 | 79 – 6680 | Moulded unshielded SMT inductors |
SMP1210S | 1.0 – 100 | 205 – 1384 | Moulded shielded SMT inductors |
SMP3308, SMP3308LP, SMP3316LP, SMP3316, SMP3316S, SMP3340, SMP5022, SMP5057, SMT1803 | 0.47 – 100000 | 90 – 9750 | Open construction SMT chokes |
Through-hole technology
Series | Inductance µH | Current rating mA DC | Description |
---|---|---|---|
ATHC/KMHC | 10 – 1000 | 1690 – 14500 | Radial lead horizontal mount potted toroidal chokes |
ATVC/KMVC | 10 – 1000 | 1690 – 14500 | Radial lead vertical mount potted toroidal chokes |
22FP, 24FP | 0.22 – 22000 | 50 – 7000 | Moulded, axial leaded THT power chokes |
HT | 0.39 – 1000 | 2200 – 33600 | High-temperature chokes |
Military and high rel products
Series | Inductance µH | DCR Ohms | Current rating mA DC | Military number |
---|---|---|---|---|
MLP22 | 0.22 – 3900 | 0.0080 – 33 | 110 – 7000 | M27/371 |
MLP24 | 1.0 – 18000 | 0.0090 – 40 | 90 – 6270 | M27/369 |
MLP1812 | 1.0 – 330 | 0.113 – 15.24 | 90 – 1050 | M27/368 |
MLP5025 | 0.22 – 22000 | 0.0080 – 160 | 50 – 7000 | M27/367 |
MLP8527 | 1.0 – 18000 | 0.0090 – 40 | 90 – 6270 | M27/370 |