Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current - Saturation (Isat) | 12.5A |
| Description | 12.5A SMD,4.6x4.1mm Fixed Inductors RoHS |
| Mfr. Part # | CKST0402-0.22uH/M |
| Package | SMD,4.6x4.1mm |
| Model Number | CKST0402-0.22uH/M |
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Product Specification
| Current - Saturation (Isat) | 12.5A | Description | 12.5A SMD,4.6x4.1mm Fixed Inductors RoHS |
| Mfr. Part # | CKST0402-0.22uH/M | Package | SMD,4.6x4.1mm |
| Model Number | CKST0402-0.22uH/M |
The CKST and CKSTT series are molded power inductors featuring a magnetic shield structure for strong electromagnetic interference (EMI) resistance and ultra-low buzzer noise. Designed for high-density installation, these inductors offer small volumes with large current capabilities, maintaining excellent temperature rise and saturation current characteristics even in high-frequency and high-temperature environments. Constructed with low-loss alloy powder die-casting, they provide low resistance, firm structure, and high product precision. These inductors are ideal for applications such as PADs, laptops, desktops, servers, audio systems, networking equipment, security devices, mobile phones, smart home devices, and energy storage systems.
Dimensions (Unit: mm)
| TYPE () | A | B | C (Max) | D | E |
|---|---|---|---|---|---|
| CKST141208 | 1.40.2 | 1.20.2 | 0.8 | 0.40.2 | / |
| CKST160808 | 1.60.2 | 0.80.2 | 0.8 | 0.50.2 | / |
| CKST2012065 | 2.00.2 | 1.20.2 | 0.65 | 0.60.3 | / |
| CKST201208 | 2.00.2 | 1.20.2 | 0.8 | 0.60.3 | / |
| CKST201210 | 2.00.2 | 1.20.2 | 1.0 | 0.60.3 | / |
| CKST201608 | 2.00.2 | 1.60.2 | 0.8 | 0.50.2 | / |
| CKST201610 | 2.00.2 | 1.60.2 | 1.0 | 0.50.2 | / |
| CKST252008 | 2.50.2 | 2.00.2 | 0.8 | 0.80.3 | / |
| CKST252010 | 2.50.2 | 2.00.2 | 1.0 | 0.80.3 | / |
| CKST252012 | 2.50.2 | 2.00.2 | 1.2 | 0.80.3 | / |
| CKST322512 | 3.20.2 | 2.50.2 | 1.2 | 0.80.3 | / |
| CKST322520 | 3.20.2 | 2.50.2 | 2.0 | 0.80.3 | / |
| CKST353220 | 3.50.2 | 3.20.2 | 2.0 | 0.70.2 | / |
| CKSTT0410 | 4.00.3 | 4.00.3 | 1.0 | 1.10.3 | / |
| CKST0402 | 4.60.25 | 4.10.35 | 2.0 | 0.760.3 | 1.50.3 |
| CKST0502 | 5.70.25 | 5.10.35 | 2.0 | 1.30.3 | 2.30.3 |
| CKST0503 | 5.70.25 | 5.10.35 | 3.0 | 1.30.3 | 2.30.3 |
| CKSTT0610 | 6.40.2 | 6.60.2 | 1.0 | 1.80.3 | / |
| CKSTF0615 | 6.40.2 | 6.60.2 | 1.5 | 2.10.3 | / |
| CKST0603 | 7.4 Max | 6.60.2 | 3.0 | 1.60.3 | 3.00.2 |
| CKST0605 | 7.5 Max | 6.60.2 | 5.0 | 1.60.3 | 3.00.2 |
| CKSTF0817 | 7.80.2 | 7.80.2 | 1.7 | 2.60.3 | / |
| CKST1003 | 11.6 Max. | 10.10.3 | 3.0 | 2.50.5 | 3.00.5 |
| CKST1004 | 11.6 Max. | 10.10.3 | 4.0 | 2.50.5 | 3.00.5 |
| CKST1005 | 11.6 Max. | 10.10.3 | 5.0 | 2.50.5 | 3.00.5 |
| CKST1205 | 13.8 Max. | 12.60.3 | 5.0 | 2.70.7 | 3.00.5/3.50.5 |
| CKST1206 | 13.8 Max. | 12.60.3 | 6.0 | 2.70.7 | 3.00.5/3.50.5 |
| CKST1707 | 17.51.0 | 17.5 Max. | 7.0 | 2.50.5 | 11.940.3 |
Recommended Patterns (Unit: mm)
| TYPE() | H | I | J |
|---|---|---|---|
| CKST141208 | 1.1 | 0.6 | 1.5 |
| CKST160808 | 1.2 | 0.8 | 1.0 |
| CKST2012065 | 1.5 | 1 | 1.5 |
| CKST201208 | 1.5 | 1 | 1.5 |
| CKST201210 | 1.5 | 1 | 1.5 |
| CKST201608 | 1.5 | 1 | 1.8 |
| CKST201610 | 1.5 | 1 | 1.8 |
| CKST252008 | 2 | 1.2 | 2.2 |
| CKST252010 | 2 | 1.2 | 2.2 |
| CKST252012 | 2 | 1.2 | 2.2 |
| CKST322512 | 2.5 | 1.2 | 2.9 |
| CKST322520 | 2.5 | 1.2 | 2.9 |
| CKST353220 | 3 | 1 | 3.5 |
| CKSTT0410 | 3.5 | 1.5 | 4.5 |
| CKST0402 | 3.7 | 1.26 | 2.0 |
| CKST0502 | 4.1 | 1.9 | 2.8 |
| CKST0503 | 4.1 | 1.9 | 2.8 |
| CKSTT0610 | 5.0 | 2.2 | 7.0 |
| CKSTF0615 | 5.0 | 2.5 | 7.0 |
| CKST0603 | 6.05 | 2.35 | 3.5 |
| CKST0605 | 6.05 | 2.35 | 3.5 |
| CKSTF0817 | 5.5 | 3.0 | 8.4 |
| CKST1003 | 9.5 | 3.5 | 4.0 |
| CKST1004 | 9.5 | 3.5 | 4.0 |
| CKST1005 | 9.5 | 3.5 | 4.0 |
| CKST1205 | 10.5 | 4 | E=3.0mm,J=4.0mm |
| CKST1206 | 10.5 | 4 | E=3.5mm,J=4.5mm |
| CKST1707 | 13.8 | 3.4 | 12.6 |
Specification Table (Partial Examples)
| PART NUMBER | INDUCTANCE (H) | DCR (m) @25 | Saturation Current IsatA | Heat Rating Current Irms (A) | |||
|---|---|---|---|---|---|---|---|
| Typical | Maximum | Typical | Maximum | Typical | Maximum | ||
| CKST141208-0.24uH/M | 0.2420% | 20.0 | 23.0 | 7.0 | 6.5 | 5.3 | 4.9 |
| CKST141208-0.33uH/M | 0.3320% | 27.0 | 30.0 | 5.0 | 4.5 | 4.0 | 3.6 |
| CKST160808-0.47uH/M | 0.4720% | 54.0 | 62.0 | 4.0 | 3.5 | 3.0 | 2.8 |
| CKST2012065-0.47uH/M | 0.4720% | 47.0 | 54.0 | 4.0 | 3.7 | 4.0 | 3.6 |
| CKST201208-0.11uH/N | 0.1130% | 10.0 | 13.0 | 11.0 | 10.0 | 6.5 | 5.6 |
| CKST201210-0.24uH/M | 0.2420% | 22.0 | 25.0 | 7.0 | 6.5 | 5.0 | 4.5 |
| CKST201608-0.24uH/M | 0.2420% | 18.0 | 22.0 | 6.9 | 6.3 | 4.9 | 4.4 |
| CKST201610-0.1uH/M | 0.120% | 13.0 | 15.0 | 11.0 | 10.0 | 6.5 | 6.0 |
| CKST252008-0.47uH/M | 0.4720% | 25.0 | 29.0 | 6.0 | 5.5 | 4.0 | 3.7 |
| CKST252010-0.22uH/M | 0.2220% | 9.0 | 12.0 | 8.3 | 8.0 | 5.9 | 5.3 |
| CKST252012-0.24uH/M | 0.2420% | 16.0 | 19.0 | 9.0 | 8.5 | 6.4 | 5.6 |
| CKST322512-0.22uH/M | 0.2220% | 12.0 | 14.0 | 12.0 | 11.0 | 8.0 | 7.0 |
| CKST322520-1uH/M | 120% | 17.0 | 21.0 | 7.0 | 6.5 | 6.0 | 5.5 |
| CKST353220-0.47uH/M | 0.4720% | 13.0 | 15.0 | 11.0 | 9.0 | 8.5 | 8.0 |
| CKSTT0410-0.47uH/M | 0.4720% | 17.0 | 20.0 | 8.5 | 7.5 | 7.5 | 6.5 |
| CKST0402-0.1uH/N | 0.130% | 3.2 | 4.0 | 25.0 | 13.0 | ||
| CKST0502-0.47uH/M | 0.4720% | 7.0 | 9.0 | 12.0 | 10.5 | ||
| CKST0503-0.22uH/M | 0.2220% | 3.6 | 4.4 | 25.0 | 16.0 | ||
| CKSTT0610-4.7uH/M | 4.720% | 134.0 | 154.0 | 3.5 | 3.0 | 2.5 | 2.2 |
| CKSTF0615-0.28uH/M | 0.2820% | 3.5 | 4.5 | 26.0 | 23.0 | 20.0 | 18.0 |
| CKST0603-0.1uH/N | 0.130% | 1.5 | 1.7 | 60.0 | 32.5 | ||
| CKST0605-1uH/M | 120% | 5.6 | 6.5 | 13.0 | 13.0 | ||
| CKST1003-0.22uH/M-B | 0.2220% | 1.07 | 1.2 | 50.0 | 33.0 | ||
| CKST1004-0.15uH/N-B | 0.1530% | 0.53 | 0.65 | 60.0 | 40.0 | ||
| CKST1005-0.22uH/M-B | 0.2220% | 0.6 | 0.8 | 65.0 | 37.0 | ||
| CKST1205-0.33uH/M-B | 0.3320% | 0.75 | 0.9 | 62.0 | 46.0 | ||
| CKST1206-0.33uH/M-B | 0.3320% | 0.58 | 0.8 | 65.0 | 48.0 | ||
| CKST1707-1uH/M | 120% | 1.5 | 1.9 | 55.5 | 40.0 |
Test Conditions & Notes:
Packaging Specification
| TYPE() | Reel Dimension (mm) | Quantity (Pcs/Reel) | ||
|---|---|---|---|---|
| A | B | C | ||
| CKST141208 | 178 | 58 | 13 | 3000 |
| CKST160808 | 178 | 58 | 13 | 3000 |
| CKST2012065 | 178 | 58 | 13 | 3000 |
| CKST201208 | 178 | 58 | 13 | 3000 |
| CKST201210 | 178 | 58 | 13 | 3000 |
| CKST201608 | 178 | 58 | 13 | 3000 |
| CKST201610 | 178 | 58 | 13 | 3000 |
| CKST252008 | 178 | 58 | 13 | 3000 |
| CKST252010 | 178 | 58 | 13 | 3000 |
| CKST252012 | 178 | 58 | 13 | 3000 |
| CKST322512 | 178 | 58 | 13 | 2000 |
| CKST322520 | 178 | 58 | 13 | 2000 |
| CKST353220 | 330 | 100 | 13 | 3000 |
| CKSTT0410 | 330 | 100 | 13 | 3000 |
| CKST0402 | 330 | 100 | 13 | 3000 |
| CKST0502 | 330 | 100 | 13 | 2000 |
| CKST0503 | 330 | 100 | 13 | 1500 |
| CKSTT0610 | 330 | 100 | 13 | 2000 |
| CKSTF0615 | 330 | 100 | 13 | 2000 |
| CKST0603 | 330 | 100 | 13 | 1500 |
| CKST0605 | 330 | 100 | 13 | 1000 |
| CKSTF0817 | 330 | 100 | 13 | 2000 |
| CKST1003 | 330 | 100 | 13 | 1000 |
| CKST1004 | 330 | 100 | 13 | 1000 |
| CKST1005 | 330 | 100 | 13 | 800 |
| CKST1205 | 330 | 100 | 13 | 400 |
| CKST1206 | 330 | 100 | 13 | 400 |
| CKST1707 | 330 | 100 | 13 | 300 |
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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