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Inductive Components

Premo

 

OBC Transformers

Products L value Power Turn-Ratio

BC3.5LFB1.4

Lmag = Lp = 130µH 3.5kW LLC 70-200kHz 1:1 full-bridge 

BC3.5LHB0.5T

Lmag = Lp = 36µH 3.5kW LLC 100-250kHz 1:2 half-bridge 


DCDC Transformers

Products Lvalue Power Turn-Ratio

NPT-001

Lmag > 90µH 2kW ZVS 80-100kHz 3:2 (phase-shift full-bridge with current-doubler)

DCDC214-002

Lmag = 915µH 2.5kW ZVS 100kHz 30:1+1 full-bridge 

DCDC414-002

Lmag = 2.25mH 3kW ZVS 100kHz 20:1+1 full-bridge 

DCDC2400-001

Lmag = 18.5µH 2kW ZVS 100kHz 1+1:12 push-pull 


3Dpower

Products LP Lr LK Turn-Ratio Power LCC

3DP-3KWHVHV

250 uH 26 uH  1 uH 1,25 3,5 kW 70 -200kHz

3DP-3KWHVHV-002

250 uH 26 uH 1 uH 1,25 3,5 kW 70 -150kHz

3DP-11KWHVHV

160 uH 13 uH 4 uH 0.8095 7 kW 80 -300 kHz


PFC Chokes

Products (kW) MAX: Irms (A) MAX: Fsw (switching Freq):

PFC-001

4/10/20 17/25/2x25 67/50

 

Products Lvalue: Irated DCR wdg:

PFCA500-8H

500µH > 175µH @15Apk 8Arms + 5App @90kHz 60mΩ MAX @25°C

PFCS260-8H

260µH  > 90µH @15Apk 8Arms + 8App @100kHz 30mΩ MAX @25°C


High Current DC Chokes 

Products Lvalue: Irated DCR wdg:

HPC2R0-230

2.6µH > 1.5µH @230Adc 230Adc+14App @200kHz 0.3mΩ MAX @25°C

HPC1R0-180

1µH > 0.9µH @200Adc 180Adc+35App @200kHz 0.45mΩ MAX @25°C


Common Mode Chokes 

Product L value: Irated: DCR wdg:

CMCF2R0-16V

2x 2mH @10kHz 16Arms 9.2mΩ MAX @25°C

CMCN1R0-36V

2x 1mH @10kHz 36Adc 1.4mΩ MAX @25°C

CMCN4R0-12H

2x 4mH @10kHz 12Adc 6mΩ MAX @25°C

CMCN4R3-16H3

4x 4.3mH @10kHz 3x16+48Arms 3.2/5.5mΩ MAX @25°C

CMCN25R-16V

2x 25mH @10kHz 16Arms 10mΩ MAX @25°C

CMCF0R9-16V

2x 0.9mH @10kHz 16Adc 3.5mΩ MAX @25°C

CMCN10R-16V

2x 10mH @10kHz 16Arms 6mΩ MAX @25°C


Resonant chokes

Products Lvalue: Power: DCR wdg:

RINDLP36R-5

Lp = 36µH @0-5Apk

3.5kW LLC 100-250kHz

42mΩ MAX @25°C

RINDLS6.3-30T

Lr = 6.3µH @0-30Apk

3.5kW LLC 100-250kHz

5.5mΩ MAX @25°C

RINDLS22R-29

Lr = 22µH @0-29Apk

3.5kW LLC 70-200kHz

14mΩ MAX @25°C

RINDZ14R-14

Lzvs = 14µH @0-14Apk

2-3kW ZVS 100kHz

12mΩ MAX @25°C


Gate-Drive Transformers

Products Lvalue Max Volt-Time product: Turn-ratio:

GDAU-001

400-800µH 150Vµs 1:1+1

GDAU-002

90µH 16Vµs 1:1:5

GDAU-003

5mH 200Vµs 2:1

GDAU-004

430µH 2x11Vµs 1:1:1.3:1.3


Current Transformers

Products Ip (A) RMS: SEC Inductance (mH) MIN:  SEC Resistance (Ω) MAX:

CSAU

35 1-16 0.2-4.3

CS-35A

35 5 1.6


Flyback Transformers

Products Lvalue: Power: Turn-Ratio:
FLYT-001
Lmag = 6.3µH 5W 100kHz 10:3:7+4:10+4
FLYT-002
Lmag = 5µH 16W 100kHz 5:9:9:9:9
FLYT-003
Lmag = 12µH 5W 100kHz 7:5:7:5:5:5


PLC Transformers

Products Lvalue: Frequency: Turn-ratio:
PLC-001
5µH 2-30MHz 1:1:1
PLC-002
10µH Min 2-30MHz

1:1


Wireless Charging Antennas for EV 

Products Interoperability with Compatibility with L (µH):

WC-RX-002-90K

WPT1-WPT2 Z2 - Z3 42.1 - 43.7