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4.8/5(17)
Store rating
≤11h
Response Time
≥91%
On-time delivery rate
8%
Reorder rate

Main markets: South Korea, United States, Ukraine, Malaysia, Japan

Custom Flat Wire Common Mode Choke 2MH 4.7MH 5MH 10MH 20MH 25MH High Current EMI Filter Toroidal Copper Winding Inductor Coil

No reviews yet
$0.50
100-999 pieces
$0.30
1,000-4,999 pieces
$0.10
≥5,000 pieces

Specification

SQ1010-5mH 2.5A Vertical
SQ1010-5mH 2.5A Horizontal
SQ1010-10mH 1.5A Vertical
SQ1010-10mH 1.5A Horizontal
SQ1212-10mH 2A Vertical
SQ1212-10mH 2A Horizontal
SQ1212-20mH 1.5A Vertical
SQ1212-20mH 1.5A Horizontal
SQ1515-10mH 4A Vertical
+37

Key attributes

Model Number

SQ Series

Type

Common mode choke

Brand Name

SQ-Tech / OEM Branding Available

Application

EV Onboard Chargers, Solar Microinverters

Rated Power

20W ~ 200W

Mounting Type

Through Hole (PTH)

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

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Key attributes

Type
Common mode choke
Mounting Type
Through Hole (PTH)
Function
EMI/RFI Suppression, Ground Loop Elimination
Supplier Type
Bulk Wholesale & Custom OEM
Model Number
SQ Series
Q @ Freq
50 @ 1MHz
Brand Name
SQ-Tech / OEM Branding Available
Application
EV Onboard Chargers, Solar Microinverters
Rated Power
20W ~ 200W
Place of Origin
China
Mfg. Date Code
2024+ (In Stock)
Cross Reference
DK B82477G, DLW32MH, Wurth Elektronik 744839
Tolerance
±10% (Precision Grade)
Operating Temperature
-55°C ~ +125°C
Package Type
Toroidal (Flat Copper Wire)
Resistance Tolerance
<1% (Matched Pair)
Temperature Coefficient
100 ppm/°C
Resistance
50Ω ~ 500Ω @ 1MHz
Media Available
RoHS, REACH
Frequency - Self Resonant
10MHz ~ 3GHz
Features
Ultra High Q (>100), Low ESR
Height - Seated (max)
12mm ~ 35mm
Inductance
1mH ~ 50mH (Dual Symmetric)
Package / Case
NR6020 NR6028 NR6045 NR8040
Size / Dimension
1.0x0.5mm ~ 3.2x2.5mm
Heigh
0.5mm ~ 2mm
Number of Coils
Parallel/Series (Customizable)
Inductance - Connected In Parallel
10A ~ 50A
Current Rating - Parallel
3A ~ 10A
Current Saturation - Parallel
4.5A ~ 15A
DC Resistance (DCR) - Parallel
0.05Ω ~ 0.3Ω
DC Resistance (DCR) - Series
0.02Ω ~ 1.0Ω
Shielding
Military-Grade Epoxy Encapsulation
Material - Core
Nanocrystalline
Current Rating (amps)
As per Datasheet
DC Resistance (DCR)
Optimized for High Efficiency

Packaging and delivery

Selling Units
Single item
Single package size
XX cm

Lead time

Product descriptions from the supplier

Warning/Disclaimer
California Proposition 65 Consumer Warning