Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current Rating | 650mA |
| Inductance | 1uH |
| Tolerance | ±10% |
| Frequency - Self Resonant | 50MHz |
| Current - Saturation (Isat) | - |
| DC Resistance(DCR) | 550mΩ |
| Ratings | - |
| Q @ Frequency | 35@10MHz |
| Description | 650mA 1uH ±10% 550mΩ 1812 Fixed Inductors RoHS |
| Mfr. Part # | CMI453215U1R0KT |
| Package | 1812 |
| Model Number | CMI453215U1R0KT |
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Product Specification
| Current Rating | 650mA | Inductance | 1uH |
| Tolerance | ±10% | Frequency - Self Resonant | 50MHz |
| Current - Saturation (Isat) | - | DC Resistance(DCR) | 550mΩ |
| Ratings | - | Q @ Frequency | 35@10MHz |
| Description | 650mA 1uH ±10% 550mΩ 1812 Fixed Inductors RoHS | Mfr. Part # | CMI453215U1R0KT |
| Package | 1812 | Model Number | CMI453215U1R0KT |
The CMI453215 Series is a range of multilayer chip ferrite inductors designed for various electronic applications. These inductors are constructed with a ferrite or ceramic body, inner electrodes made of pure silver, and terminal electrodes featuring silver layers with Ni/Sn plating. They offer a wide range of inductance values with tight tolerances and are suitable for reflow soldering processes. The series is manufactured with a focus on reliability, undergoing rigorous testing to ensure performance under various environmental conditions.
| Part NO. | Tolerance (%) | Inductance (H) | Q Value (min) | RDC ()max | Test Frequency (MHz) | Test Voltage (mV) | SRF (MHz) min | Rated Current (mA)max |
|---|---|---|---|---|---|---|---|---|
| CMI453215U1R0KT | 10 | 1.0 | 35 | 0.55 | 10 | 50 | 650 | 650 |
| CMI453215U1R2KT | 10 | 1.2 | 35 | 0.55 | 10 | 50 | 50 | 650 |
| CMI453215U1R5KT | 10 | 1.5 | 35 | 0.55 | 10 | 50 | 45 | 600 |
| CMI453215U1R8KT | 10 | 1.8 | 35 | 0.65 | 10 | 50 | 45 | 600 |
| CMI453215U2R2KT | 10 | 2.2 | 35 | 0.65 | 10 | 50 | 40 | 500 |
| CM453215U2R7KT | 10 | 2.7 | 35 | 0.70 | 10 | 50 | 40 | 500 |
| CMI453215U3R3KT | 10 | 3.3 | 35 | 0.75 | 10 | 50 | 35 | 500 |
| CMI453215U3R9KT | 10 | 3.9 | 35 | 0.80 | 10 | 50 | 35 | 500 |
| CMI453215U4R7KT | 10 | 4.7 | 30 | 0.90 | 10 | 50 | 25 | 500 |
| CMI453215U5R6KT | 10 | 5.6 | 30 | 0.90 | 4 | 50 | 20 | 500 |
| CMI453215U6R8KT | 10 | 6.8 | 30 | 1.00 | 4 | 50 | 18 | 500 |
| CMI453215X8R2KT | 10 | 8.2 | 30 | 1.00 | 4 | 50 | 17 | 450 |
| CMI453215X100KT | 10 | 10 | 30 | 1.00 | 2 | 50 | 16 | 450 |
| CMI453215X120KT | 10 | 12 | 35 | 1.00 | 2 | 50 | 15 | 450 |
| CMI453215J150KT | 10 | 15 | 35 | 1.00 | 1 | 50 | 14 | 400 |
| CMI453215J180KT | 10 | 18 | 35 | 1.00 | 1 | 50 | 13 | 400 |
| CMI453215J220KT | 10 | 22 | 35 | 1.30 | 1 | 50 | 12 | 300 |
| CMI453215J270KT | 10 | 27 | 35 | 1.30 | 1 | 50 | 10 | 300 |
| CMI453215J330KT | 10 | 33 | 40 | 1.50 | 1 | 50 | 10 | 250 |
| CMI453215J390KT | 10 | 39 | 40 | 1.50 | 1 | 50 | 10 | 250 |
| CMI453215J470KT | 10 | 47 | 40 | 1.65 | 1 | 50 | 8 | 250 |
| CMI453215J560KT | 10 | 56 | 40 | 1.80 | 1 | 50 | 8 | 250 |
| CMI453215J680MT | 20 | 68 | 40 | 2.00 | 1 | 50 | 6 | 200 |
| CMI453215J820MT | 20 | 82 | 40 | 2.30 | 1 | 50 | 6 | 200 |
| CMI453215J101MT | 20 | 100 | 40 | 2.30 | 1 | 50 | 6 | 150 |
| CMI453215J121MT | 20 | 120 | 40 | 2.50 | 1 | 50 | 6 | 150 |
| Size | L (mm) | W (mm) | T (mm) | d (mm) |
|---|---|---|---|---|
| 453215 | 4.50.20 | 3.20.20 | 1.50.20 | 0.50.3 |
| Item | Requirements | Test Methods and Remarks |
|---|---|---|
| Operating Temperature Range | -40+85 | |
| Solder ability | At least 95% of terminal electrode should be covered with solder | Preheating temperature:120 to 150; Preheating time: 60s; Solder: 96.5%Sn/3.0%Ag/0.5%Cu; Solder temperature: 2455; Immersion tin depth:10mm; Duration: 51s; Dip performance to a flux of about:3 ~ 5 s |
| Resistance to Soldering Heat | At least 95% of terminal electrode should be covered with solder. No mechanical damage. Inductance: U:20%, X:25%, J:30%; Q value change(ferrite): 30% | Preheating temperature: 120 to 150; Preheating time: 60s; Solder: 96.5%Sn/3.0%Ag/0.5%Cu; Solder temperature: 2605; Immersion tin depth:10mm; Duration: 101s; Dip performance to a flux of about:3 ~ 5 s |
| Adhesion of electrode | The termination and body should be no damage. | Applied force: 15N for 4532 series; Keep time: 101S |
| Low temperature resistance | No mechanical damage. Inductance change: 10%; Q value change(ferrite): 30% | Temperature: -402; Testing time: 1000 24 0 h |
| Bending strength | No mechanical damage. | Testing board: glass epoxy-resin substrate; For 0.5 mm/s compression speed, curvature: 2mm, hold time: 20s1s |
| Vibration | No mechanical damage. Inductance change: 10%; Q value change(ferrite): 30% | Amplitude modulation: 1.5mm; Test time: A period of 2h in each of 3 mutually perpendicular directions; Frequency range: 10Hz to 55Hz to 10Hz for 1min. |
| High temperature resistance | No mechanical damage. Inductance change: 10%; Q value change(ferrite): 30% | Testing time: 1000 24 0 h; Temperature: 852 |
| Static Humidity | No mechanical damage. Inductance change: 10%; Q value change(ferrite): 30% | Humidity: 90% to 95% RH; Temperature: 602; Testing time: 1000 24 0 h |
| High temperature load | No mechanical damage. Inductance change: 10%; Q value change(ferrite): 30% | Impose current: rated current; Testing time: 1000 24 0 h; Temperature: 852 |
| Temperature Shock | No mechanical damage. Inductance change: 10%; Q value change(ferrite): 30% | Temperature: -40 for 303min +85 for 303min; Number of cycles: 32 |
| Size | Reel Dimensions (mm) | A (mm) | B (mm) | C (mm) | N (mm) | G (mm) |
|---|---|---|---|---|---|---|
| CF-12 | 3302.0 | 22.02.0 | 12.51.5 | 982.0 | 12 |
| Size | W (mm) | E (mm) | F (mm) | D0 (mm) | D1 (mm) | P0 (mm) | P010 (mm) | P1 (mm) | P2 (mm) | A0 (mm) | B0 (mm) | K0 (mm) | t (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 453215 | 12.000.20 | 1.750.10 | 5.500.10 | 1.500.10 | 1.500.10 | 4.000.10 | 40.00.20 | 8.000.10 | 2.000.10 | 3.660.10 | 4.950.10 | 1.850.10 | 0.240.20 |
| Size | Pieces per REEL | Pieces per BOX | Pieces per CASE |
|---|---|---|---|
| 453215 | 3000 | 12000 | 36000 |
| Specification | Details |
|---|---|
| Peeling off force (Cover tape) | 0.1N ~ 0.7N |
| Speed of peeling off | 300mm/min |
| Soldering Conditions (Reflow) | Pre-heating temperature difference (solder and ferrite surface): max 150. Cooling temperature difference (product surface and solvent): max 100. Ensure soldering within allowable profile range. |
| Soldering Conditions (Manual Iron) | Iron temperature: 350 (Max); Power: 30W (Max); Soldering Time: < 5S (Avoid contact with terminal electrodes) |
| Cleaning Conditions | Cleaning temperature: 60 (max); Cleaning time: 1 minute (min); Ultrasonic power: 200W (max) |
| Storage Period | Within 1 year from the factory inspection date. If exceeding 1 year, check solderability before use. |
| Storage Conditions | Temperature: -10 ~ +40, Relative Humidity: 30 ~ 70%. Store in a warehouse avoiding corrosive substances, heat shock, vibration, and direct sunlight. Keep in sealed packaging on a palette. |
| ODS Usage | CCl4, HCFC and other ODS are not used in the production process. |
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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