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new products

EE65 High Power Transformer Horizontal Frame
EE65 single phase transformer. Horizontal EE65 bobbin 8+8 pins. Bobbin Size=51.5mmX43.7mmX54.8mm. Parallel Distance=44.5mm. Pin pitch=5.0mm. Good quality EE65 encapsulated transformer, singled packed with carton.
EF30 Power Transformer Vertical Bobbin 6+6 Pin
EF30 rectifier transformer. 6+6 pins vertical EF30 coil former. Bobbin Size=35.3mmX19.0mmX34.8mm. Pin pitch=5.08mm. Parallel Distance=15.24mm. SMPS transformer has small size, high power and low cost, we design and manufacture high frequency transformer.
High Current DIP Type Inductor High Frequency Power Inductor
DIP type high frequency inductor has low cost, shielded construction, very low DC resistance. It’s easy customized and high frequency range can up to 1.0 MHz. Our large current products are all lead-free. (RoHS)
ETD44 High Frequency Transformer Ferrite Core 120~180W Flyback Transformer For LED Drive Power
ETD44 high frequency flyback transformer power range is 20~800W. Usage:DC converters,drive transformers,PFC inductors.Winding:Auto-transformer.
EI14 Type High Voltage Audio Frequency Transformer for Audio Devices
EI14 audio frequency transformer has stable inductance value, small inductance deviation during adding of superposed current, large working current.

Common Mode Power Line Chokes for PCB Mounting

Common mode power line chokes. Rated voltage 300 V AC. Very good inductance and rated current ratio, suitable for wave soldering. Rated current 0.7 ... 2.3 A (+40 °C). High inductance with low resistance. Low height (13.5 mm). Very small stray inductance for symmetrical interference suppression. High pulse-handling capability

brand:
MCT
item no.:
Power Line Chokes MCTQ23S
MOQ:
1
shipping port:
Shanghai
payment:
T/T in advance

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product description

We are professional power line choke coils factory, mainly for power line in and power out filter, power over internet transformers, EMI filters, DC converters in distributed power systems, radio interference suppression in motor, etc.

Quick Details

Part No: Power Line Chokes MCTQ23S		Brand name: MCT
Rated voltage 300 V AC		Custom made: Available
Rated current 0.7 ...2.3 A(+40 °C)		Logo: Can be customized
Rated inductance 10 ... 100 mH		Packing: Carton, can custom
Hi-pot Test voltage Vtest:2000 V AC, 2 s (line/line)		MOQ: Any quantity
PHENOLIC coil former (UL94 V-0)		OEM: Available
Sector winding		Shipping: Air, Ship, etc
Lead time: 25 days after payment		Certification: ISO9001,ROHS,CE

Part Information

Product Name: Common Mode Power Line Chokes for PCB Mounting
Terminals: Base material CP wire. Hot dipped. Pins 0.64×0.64 mm. Lead spacing 20×22.6 mm

Product Construction: Current-compensated frame core double choke. Closed magnetic circuit with frame construction made of ferrite. 4-section winding with direct winding on the core. Clearance and creepage distances >4 mm

Applications

1.Switching power supplies. 2.Suppression of common-mode and differential-mode interference.3. Electronic ballasts for lamps. 4.High power switch-mode power supplies for consumer electronics. 5.High current DC/DC converters.

Product Specification

Dimensional drawing and layout recommendation

High Current Common Mode Power Line Choke

Technical data and measuring conditions

Rated voltage VR:300 V AC (50/60 Hz)

Hi-pot Test voltage Vtest:2000 V AC, 2 s (line/line)

Rated temperature TR:+40 C

Rated current IR:Referred to 50 Hz and rated temperature,see the data table

Rated inductance LR:Measured with LCZ1062 at 10 kHz/0.1 mA, +20°C.Inductance is specified per winding.

Inductance tolerance:

Solderability (lead-free):Sn96.5Ag3.0Cu0.5: +(245±5)°C, (3±0.3) s

Wetting of soldering area≥95%

Resistance to soldering heat(wave soldering)：+(260±5) °C, (10±1) s

Characteristics table

MCT PN	IR:A	LR:mH	Lstray typ：uH	DCR:mΩ
MCTQ23S102M	0.70	100	2100	1815
MCTQ23S682M	0.90	68	1440	1110
MCTQ23S472M	1.10	47	970	805
MCTQ23S392M	1.20	39	800	670
MCTQ23S272M	1.40	27	550	444
MCTQ23S152M	1.90	15	311	280
MCTQ23S101M	2.30	10	212	190

The core M10 with AL=4600±30% and M12 with AL=5000±30% can be selected.

Packing Details

We use: PP packing belt + Outer packing hard paper carton + inner packing pearl cotton or plastic tray(Polystyrene tray, anti-static, in cardboard box)

SQ23 common mode choke