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HongKong Wei Ya Hua Electronic Technology Co.,Limited
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B82721S0282A030 1.47 mH @ 10 kHz 2 Line Common Mode Choke Surface Mount 2.8A DCR 59mOhm
EPCOS / TDK CMC Series SMD Ring Core Chokes
EPCOS / TDK CMC Series SMD Ring Core Chokes feature a low height and compact design with superior EMI suppression characteristics. These current-compensated ring core double chokes offer a range of approximately 0.4% to 1.2% stray inductance for differential-mode interference suppression. The B82720S0 chokes also offer a 1.8A rated current at +40°C and 0.88mH nominal inductance. The B82721S0 type features 2.7A to 5.6A rated current at +40°C and nominal inductance from 0.22mH to 3mH. The B82722S0 chokes have a 3.25A to 19A rated current at +40°C with 0.16mH to 5.6mH nominal inductance. EPCOS / TDK CMC Series SMD Ring Core Chokes are constructed with sector windings and a ferrite core with epoxy coating. They are RoHS compatible and suitable for reflow soldering. Applications include suppression of common-mode interferences, DC/DC power converters, low voltage, and more.
FEATURES
Common
Current-compensated ring core double choke
Ferrite core with epoxy coating and plastic case (UL 94V-0)
Sector windings
Low height and compact design
Suitable for reflow soldering
RoHS compatible
B82720S0 type
1.8A rated current at +40°C
0.88mH nominal inductance
Approximately 0.8% stray inductance for differential-mode interference suppression
SMD terminals
B82721S0 type
2.7A to 5.6A rated current at +40°C
0.22mH to 3mH nominal inductance
Approximately 0.8% to 0.9% stray inductance for differential-mode interference suppression (4.6% for B82721S0322A010)
Self-leaded SMD terminals
B82722S0 type
3.25A to 19A rated current at +40°C
0.16mH to 5.6mH nominal inductance
Approximately 0.4% to 1.2% stray inductance for differential-mode interference suppression
SMD terminals
APPLICATIONS
Suppression of common-mode interferences
Compact switch-mode
Low voltage
DC/DC power converters
APPLICATION EXAMPLE
COMPARISON CHART
PRODUCT BENEFITS
IMPEDANCE CURVES
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler
Year Established:
2019
Total Annual:
3000000-5000000
Employee Number:
10~50
Ecer Certification:
Verified Supplier
HongKong Wei Ya Hua Electronic Technology Co.,Limited is a professional electronic components distributor for Bom list,hard find parts,long lead time providing solve solution. We can help you reduce your project costs. In addition,we have two warehouses in both Shenzhen and HongKong so you can get y... HongKong Wei Ya Hua Electronic Technology Co.,Limited is a professional electronic components distributor for Bom list,hard find parts,long lead time providing solve solution. We can help you reduce your project costs. In addition,we have two warehouses in both Shenzhen and HongKong so you can get y...