Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current - Saturation (Isat) | 4A |
| Description | 4A SMD,4x4mm Fixed Inductors RoHS |
| Mfr. Part # | CKCSA4020-4.7uH/M |
| Package | SMD,4x4mm |
| Model Number | CKCSA4020-4.7uH/M |
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Product Specification
| Current - Saturation (Isat) | 4A | Description | 4A SMD,4x4mm Fixed Inductors RoHS |
| Mfr. Part # | CKCSA4020-4.7uH/M | Package | SMD,4x4mm |
| Model Number | CKCSA4020-4.7uH/M |
This product line features ferrite core inductors designed for excellent shock resistance and damage-free durability, thanks to metallization. Their closed magnetic circuit design effectively reduces leakage flux and electromagnetic interference (EMI). The Fe base metal material core ensures a large saturation current, making them suitable for demanding applications. Automatic production guarantees high quality and consistency across all units.
| Type (Model) | Dimensions (mm) L x W x H | Inductance (H) | DCR () Max. | Isat (A) Max. | Irms (A) Max. |
|---|---|---|---|---|---|
| CKCSA201610 | 2.0 x 1.6 x 1.05 | 0.33 to 10 | 0.043 to 0.826 | 4.70 to 0.80 | 3.20 to 0.65 |
| CKCSA252010 | 2.5 x 2.0 x 1.05 | 0.33 to 10 | 0.039 to 0.500 | 4.80 to 0.90 | 3.50 to 0.80 |
| CKCSA252012 | 2.5 x 2.0 x 1.25 | 0.33 to 22 | 0.028 to 1.430 | 5.30 to 0.59 | 3.70 to 0.48 |
| CKCSA3012 | 3.0 x 3.0 x 1.25 | 1.0 to 10.0 | 0.074 to 0.474 | 3.40 to 1.20 | 2.50 to 1.00 |
| CKCSA4020 | 4.0 x 4.0 x 2.0 | 0.22 to 10 | 0.013 to 0.216 | 18.70 to 2.80 | 8.20 to 2.00 |
| Parameter | Value |
|---|---|
| Inductance Test Condition | 1MHz, 0.25Vrms (20) |
| Isat Definition | DC current at which inductance drops approx. 30% |
| Irms Definition | DC current causing temperature rise (T = 40C) from 25C ambient |
| Operating Temperature | -40 to +125 |
| Absolute Maximum Voltage | DC 25V |
| Type | Tape Width (mm) | Reel Quantity (Pcs/Reel) |
|---|---|---|
| CKCSA201610 | 8 | 2000 |
| CKCS252010 | 8 | 2000 |
| CKCS252012 | 8 | 2000 |
| CKCS3012 | 8 | 2000 |
| CKCS4020 | 12 | 3000 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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