Multilayer Chip Ferrite Inductors Featuring CMI453215U1R0KT with Pure Silver Electrodes and Plating
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
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.
Product Attributes
- Product Type: Multilayer Chip Ferrite Inductors
- Series: CMI453215 Series
- Materials: Ferrite (Ni-Cu-Zn system), Pure Silver (Ag), Ni/Sn plating
- Certifications: RoHS compliant (if specified as 'Unitary lead free')
Technical Specifications
| 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. |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina