Dongguan Chipsen Electronics Technology Co., Ltd.
| Inductance | 10 µH |
| Delivery Time | 7-14 work days (Negotiable) |
| Inductance Tolerance | 10% / 20% |
| Lead Time | 3-5 days |
| Payment Terms | T/T |
| Operatingtemperaturerange | -40°C to 125°C |
| Corematerial | Ferrite |
| Saturationcurrent | 2.0 A |
| Current | 10 - 4500mA |
| Ratedcurrent | 1.5 A |
| Supply Ability | 10000pcs |
| Samples | For free |
| Selfresonantfrequency | 10 MHz |
| Packagetype | SMD 0805 |
| Frequency | High frequency |
| Dimensions | 2.0 x 1.25 x 1.0 mm |
| Resistance | 30Ω - 80 Ω |
| Quality | High quality |
| Model Number | DR2W8 |
| Certification | UL/cUL Class B/F/H, VDE, CQC |
| Brand Name | CHIPSEN |
| Place of Origin | China |
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Product Specification
| Inductance | 10 µH | Delivery Time | 7-14 work days (Negotiable) |
| Inductance Tolerance | 10% / 20% | Lead Time | 3-5 days |
| Payment Terms | T/T | Operatingtemperaturerange | -40°C to 125°C |
| Corematerial | Ferrite | Saturationcurrent | 2.0 A |
| Current | 10 - 4500mA | Ratedcurrent | 1.5 A |
| Supply Ability | 10000pcs | Samples | For free |
| Selfresonantfrequency | 10 MHz | Packagetype | SMD 0805 |
| Frequency | High frequency | Dimensions | 2.0 x 1.25 x 1.0 mm |
| Resistance | 30Ω - 80 Ω | Quality | High quality |
| Model Number | DR2W8 | Certification | UL/cUL Class B/F/H, VDE, CQC |
| Brand Name | CHIPSEN | Place of Origin | China |
| High Light | Low DCR power inductor ，DR2W8 power inductor ，DC Filters fixed inductors | ||
| Industry and Application | Typical Circuit Conditions | Parameters Prioritized | Customization Support |
|---|---|---|---|
| Industrial Automation | Controller auxiliary power and DC filtering | Inductance, rated current, DCR, temperature rise, dimensions | Inductance, current, conductor, core material, pins, dimensions |
| DC-DC Converters | Buck, boost, and buck-boost conversion | Saturation current, ripple current, inductance tolerance, DCR | Inductance, DCR, saturation performance, winding structure |
| Switching Power Supplies | Input, output, and intermediate filtering | Current rating, frequency loss, temperature rise, reliability | Core material, conductor size, turns, protective coating |
| LED Drivers | Constant current buck or boost circuits | Inductance, current ripple, saturation current, audible noise | Inductance, current, lead spacing, low noise construction |
| Commercial Appliances | Control board and auxiliary power filtering | Compact size, cost, temperature rise, through-hole compatibility | Dimensions, pins, marking, packaging, electrical parameters |
| Parameter | Typical Range | Customization Status |
|---|---|---|
| Nominal Inductance | Approximately 1 µH to 10 mH | Customizable |
| Inductance Tolerance | ±5%, ±10%, ±20% or customer specified | Customizable |
| Rated Current | Approximately 0.05 A to 5 A | To Be Confirmed |
| DC Resistance | Maximum DCR specified at agreed temperature | Customizable |
| Core Material | Ferrite selected for inductance, frequency, current, loss | Customizable |
| Body Dimensions | Diameter, height, installation clearance | Customizable |
| Lead Spacing | Customer specified PCB pitch | Customizable |
| Construction Element | Description |
|---|---|
| Magnetic Core | Ferrite drum core selected for inductance, current, frequency, loss |
| Copper Winding | Enameled copper wire wound to specified inductance and resistance |
| Radial Leads | Two metal leads for electrical connection and through-hole PCB mounting |
| Protective Coating | Optional varnish, epoxy, or heat shrink protection |
| Inspection Item | Inspection Purpose |
|---|---|
| Inductance Test | Confirms nominal inductance and tolerance |
| DC Resistance Test | Verifies winding resistance and conduction loss |
| Saturation Current Test | Measures inductance reduction under DC bias |
| Temperature Rise Test | Confirms thermal performance under specified current |
| Lead Pull Test | Confirms mechanical strength of lead connections |
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
28820000-29820000
Employee Number:
400~450
Ecer Certification：
Verified Supplier
Chipsen Electronics - Supplier to Fortune Global 500 Companies Magnetic Components Engineered for Performance & Reliability Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches. ... Chipsen Electronics - Supplier to Fortune Global 500 Companies Magnetic Components Engineered for Performance & Reliability Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches. ...
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