Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current Rating | 170mA |
| Inductance | 22uH |
| Tolerance | ±10% |
| Frequency - Self Resonant | - |
| Current - Saturation (Isat) | 200mA |
| DC Resistance(DCR) | 4.7Ω |
| Type | Wire-wound chip inductor |
| Ratings | - |
| Q @ Frequency | - |
| Description | 170mA 22uH ±10% 200mA 4.7Ω Wire-wound chip inductor SMD,1.7x1mm Fixed Inductors RoHS |
| Mfr. Part # | CMCW1608F220KTT |
| Package | SMD,1.7x1mm |
| Model Number | CMCW1608F220KTT |
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Product Specification
| Current Rating | 170mA | Inductance | 22uH |
| Tolerance | ±10% | Frequency - Self Resonant | - |
| Current - Saturation (Isat) | 200mA | DC Resistance(DCR) | 4.7Ω |
| Type | Wire-wound chip inductor | Ratings | - |
| Q @ Frequency | - | Description | 170mA 22uH ±10% 200mA 4.7Ω Wire-wound chip inductor SMD,1.7x1mm Fixed Inductors RoHS |
| Mfr. Part # | CMCW1608F220KTT | Package | SMD,1.7x1mm |
| Model Number | CMCW1608F220KTT |
The CMCW1608F220KTT is a high-performance inductor designed for various electronic applications. It offers reliable inductance with tight tolerances and is built to withstand demanding operational conditions.
| Item | Specification | Test Frequency | Test Conditions |
| Inductance (L) | 22 µH ± 10% | 2.5MHz/0.1V | Ta=25°C, Idc=0A |
| DCR | 4.7 Ω ± 20% | Ta=25°C | |
| Isat | 0.17 A MAX | 2.5MHz/0.1V | ΔL/L≤30% |
| Irms | 0.20 A MAX | 2.5MHz/0.1V | ΔT≤40°C |
| Operation Temperature | -40~+125°C | ||
| Storage Temperature | -40~+125°C | ||
| Wire Type | φ0.03mm | ||
| Winding | 69.5Ts(Ref.) | ||
| No. | Item | Specification | Test Method |
| 1 | Temperature Shock | Appearance: No damage. Inductance: within ±10% of initial. | Temperature: -25±2°C~+105±2°C Kept for 30 minutes. Transition time : 5 minutes. 100 Cycles. |
| 2 | Humidity Resistance | Appearance: No damage. Inductance: within ±10% of initial. | Temperature: 40±2°C. Relative Humidity: 90%. Duration: 500 +4/-0 hours. |
| 3 | High Temperature Resistance | Appearance: No damage. Inductance: within ±10% of initial. | Temperature: 105±2°C. Duration: 1000 +4/-0 hours. |
| 4 | Low Temperature Resistance | Appearance: No damage. Inductance: within ±10% of initial. | Temperature: -25±2°C. Duration: 1000 +4/-0 hours. |
| 5 | Vibration test | Appearance: No damage. Inductance: within ±10% of initial. | Oscillation Frequency: 10Hz to 55Hz to 10Hz in 60 seconds as a period. Total amplitude: 1.5mm. Testing Time: a period of 2 hours in each 3 mutually perpendicular directions (total of 6 hours). |
| 6 | Solderability Heat test | Appearance: No damage. Inductance: within ±10% of initial. | Solder temperature: 260 +0/-5°C. Duration: 5 sec. Allowed reflow time: 2 times. |
| 7 | Solderability test | 90% or more of electrode area shall be coated by new solder. | Preheating: 160°C,60sec. Solder temperature: 245±5°C. Duration : 5 sec. |
| 8 | Flexure Strength | No visible mechanical damage. | Flexure: 2mm. Pressurizing Speed: 0.5mm/sec. Keep time: 30±1sec. |
| 9 | Terminal Strength | No visible mechanical damage. | Force: 0.45Kg for 0603 series. Force: 0.9Kg for 0805 series. Force: 1.8Kg for 1008 series above. Keep time: 5 secX,Y directs. |
| Item | Part Name | Model & Specification | Manufacturer | Environmental Requirement |
| Magnetic Core | DRUM CORE | MF801SWI1608C050A-LS | RoHS | |
| Wire | WIRE | P180G1-0.03mm | RoHS | |
| Glue | GLUE | UV-523 | RoHS |
| TME(sec) | Lsat(A) | L(uH) | ΔL/L(%) |
| 0.000 | 22.5 | 0.00% | |
| 0.025 | 22.5 | 0.00% | |
| 0.050 | 22.5 | 0.00% | |
| 0.075 | 22.5 | 0.00% | |
| 0.100 | 22.4 | -0.69% | |
| 0.125 | 22.3 | -1.38% | |
| 0.150 | 22.2 | -2.07% | |
| 0.175 | 22.1 | -2.76% | |
| 0.200 | 18.5 | -6.90% | |
| 0.225 | 16.5 | -13.79% | |
| 0.250 | 14.6 | -40.48% |
| TIME(S) | Irms(A) | L(uH) | ΔL/L(%) | Temp(°C) | ΔT(°C) |
| 30 | 0.000 | 21.80 | 0.00% | 29.0 | 0.0 |
| 30 | 0.25 | 21.80 | 0.00% | 29.0 | 0.0 |
| 30 | 0.50 | 21.80 | 0.00% | 29.0 | 0.0 |
| 30 | 0.75 | 21.70 | -0.68% | 30.0 | 1.0 |
| 30 | 1.00 | 21.70 | -0.68% | 31.0 | 2.0 |
| 30 | 1.25 | 21.60 | -1.35% | 33.0 | 4.0 |
| 30 | 1.50 | 21.50 | -2.03% | 35.0 | 6.0 |
| 30 | 1.75 | 21.30 | -3.38% | 38.0 | 9.0 |
| 30 | 2.00 | 20.80 | -6.76% | 42.0 | 13.0 |
| 30 | 2.25 | 17.70 | -20.95% | 46.0 | 17.0 |
| 30 | 2.50 | 12.27 | -57.64% | 52.0 | 23.0 |
| ITEM | µH | Ω | mm | mm | mm | ΔL/L≤30% |
| SPEC. | 22 ± 10% | 4.7 ± 20% | 1.80Max | 1.20Max | 1.0Max | |
| TEST FREQ. | 2.5MHz/0.1 V | Isat 0.17A | ||||
| 1 | 23.1 | 4.67 | 21.6 | 1.63 | 1.04 | -6.5% |
| 2 | 23.1 | 4.64 | 21.6 | 1.65 | 1.05 | -6.5% |
| 3 | 23.2 | 4.67 | 22.3 | 1.64 | 1.08 | -3.9% |
| 4 | 23.3 | 4.62 | 21.4 | 1.68 | 1.03 | -8.2% |
| 5 | 22.5 | 4.67 | 21.7 | 1.69 | 1.07 | -3.6% |
| 6 | 23.0 | 4.75 | 21.3 | -7.4% | ||
| 7 | 22.6 | 4.75 | 21.5 | -4.9% | ||
| 8 | 23.4 | 4.70 | 21.8 | -6.8% | ||
| 9 | 23.8 | 4.69 | 21.8 | -8.4% | ||
| 10 | 22.9 | 4.68 | 21.9 | -4.4% | ||
| AVG. | 23.090 | 4.7 | 21.690 | -6.04% | ||
| R | 1.3 | 0.13 | 1.60 | -4.20% |
Heat-seal packaging with 200mm empty space before carrier tape and 400mm empty space after carrier tape. Each reel contains 4000 units.
Outer Box: 39*38*18.5 cm, 8 inner boxes per outer box.
Inner Box: 18.7*18.4*8.3 cm, 5 reels per inner box.
Outer Box Material: AAA
Inner Box Material: A=A
Each 5 reels are packed in an anti-static bag with one desiccant bag.
Labels are applied to each reel according to label style requirements.
Shipping outer and inner boxes are labeled with the actual contents.
Shipping label specifications: Length: 39mm, Width: 29mm (or as per customer's special requirements).
Note: If the bundle quantity is less than the inner box bundle quantity, it will be packed in an inner box.
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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