Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current - Saturation (Isat) | 4.8A |
| Description | 4.8A 1008 Fixed Inductors RoHS |
| Mfr. Part # | SMS252010-1R0MT |
| Package | 1008 |
| Model Number | SMS252010-1R0MT |
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Product Specification
| Current - Saturation (Isat) | 4.8A | Description | 4.8A 1008 Fixed Inductors RoHS |
| Mfr. Part # | SMS252010-1R0MT | Package | 1008 |
| Model Number | SMS252010-1R0MT |
| Feature | Description |
|---|---|
| Operating Temperature | -40 to +125 (Including coils self-temperature rise) |
| Test Equipment (Inductance) | WK3260B LCR meter or equivalent |
| Test Equipment (Current) | WK3260B+WK3265B or equivalent |
| Test Equipment (DCR) | Chroma 16502 or equivalent |
SMS 252010 R47 M T
| Component | Description |
|---|---|
| Inductance | 0.47 uH |
| (LWH) (mm) | 252010 (2.52.01.0 mm) |
| (Type) | SMS (Molding SMD Power Inductor) |
| (Inductance Tolerance) | M: 20% (Other options: J:5%, K: 10%, L: 15%, P: 25%, N: 30%) |
| (Packing) | T (Tape & Reel) (Other option: B: Bulk Package) |
| Part No. | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | H (mm) |
|---|---|---|---|---|---|---|---|
| SMS252010 | 2.500.20 | 2.000.20 | 1.00 Max | 0.90 Typ | 2.80 Typ | 1.00 Typ | 2.10 Typ |
| Part No. | Inductance (H) | Tolerance | DCR (m) | Saturation Current (A) | Heat Rating Current (A) | |
|---|---|---|---|---|---|---|
| 1MHz, 1.0V '@0A | Typical | Max | Typical | Typical | ||
| SMS252010-R33M | 0.33 | 20% | 13.0 | 19.0 | 7.20 | 6.20 |
| SMS252010-R47M | 0.47 | 20% | 15.0 | 22.0 | 6.50 | 5.60 |
| SMS252010-R68M | 0.68 | 20% | 23.0 | 27.0 | 5.50 | 5.00 |
| SMS252010-1R0M | 1.0 | 20% | 25.0 | 30.0 | 4.80 | 4.10 |
| SMS252010-1R5M | 1.5 | 20% | 45.0 | 55.0 | 3.90 | 3.00 |
| SMS252010-2R2M | 2.2 | 20% | 62.0 | 70.0 | 3.00 | 2.10 |
| SMS252010-3R3M | 3.3 | 20% | 86.0 | 100.0 | 2.50 | 2.10 |
| SMS252010-4R7M | 4.7 | 20% | 160.0 | 180.0 | 2.00 | 1.60 |
Definitions:
- Saturation Current: DC current at which inductance drops 30% from its value without current.
- Heat Rating Current: The actual value of DC current when the temperature rise is T 40 (Ta=25).
- Rated DC Current: The lesser value of Isat or Irms.
- Special remind: Circuit design, component, PCB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.
| Part No. | Tape Dimension W (mm) | Tape Dimension P (mm) | Tape Dimension W1 (mm) | REEL (PCS) | Inside Box (PCS) | Outside Carton (PCS) |
|---|---|---|---|---|---|---|
| SMS252010 | 8.0 | 4.0 | 3.5 | 3000 | 30,000 | 120,000 |
Cover tape peel off condition:
a) Cover tape peel force shall be 10 to 120g.
b) Noodle strip peeling angle 165 to 180.
| Item | Requirements | Test Methods and Remarks |
|---|---|---|
| Terminal Strength (SMT) | Meet requirements without any loose terminal. | Pulling test: Defined forces based on terminal cross-sectional area (A). Solder paste thickness: 0.12mm. Keep time: 101s, Speed: 1.0mm/s. |
| Terminal Strength (DIP) | Meet requirements without any loose terminal. | Applied force: 5N to 40N based on terminal diameter (d). Duration: 10sec. |
| Resistance to Flexure | No visible mechanical damage. | Flexure: 2mm. Pressurizing Speed: 0.5mm/sec. Keep time: 30 sec. |
| Dropping | No case deformation or change in appearance. No short and no open. | Drop packaged products from 1m high in 1 angle, 3 ridges and 6 surfaces, twice in each direction. |
| Solderability | No visible mechanical damage. Wetting shall exceed 75% coverage. Terminals must have 95% minimum solder coverage. | Solder temperature: 2402. Duration: 3 sec. Solder: Sn/3.0Ag/0.5Cu. Flux: 25% Resin and 75% ethanol in weight. |
| Vibration | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | Frequency: 10 to 55 Hz and return to 10 Hz in 1 minute. Applied for 2 hours in each of 3 mutually perpendicular directions (total 6 hours). Total amplitude: 1.5mm. |
| Thermal Shock | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | 100 cycles of temperature shock from (85~125) to (-55~40). Transforming interval: Max. 20 sec. |
| Low temperature Storage | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | Temperature: -55~-402. Duration: 962 hours. |
| High temperature Storage | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | Temperature: 125~852. Duration: 962 hours. |
| Damp Heat (Steady States) | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | Temperature: 602. Humidity: 90% to 95% RH. Duration: 962 hours. |
| Heat endurance of Reflow soldering | No significant defects in appearance. L/L10%. Q/Q30% (SMD series only). DCR/DCR10%. | Peak temperature: 260+0/-5. Performed twice. |
| Resistance to solvent test | No case deformation or change in appearance or obliteration of marking. | Dip parts into IPA solvent for 50.5Min, then dry at room temp for 5Min, brush 10 times. |
| Overload test | During the test no smoke, no peculiar smell, no fire. Characteristics are normal after test. | Apply twice the rated current for 5 minutes. |
| Voltage resistance test | During the test no breakdown. Characteristics are normal after test. | DC1000V, Current: 1mA, Time: 1Min. (For parts with two coils) |
The recommended reflow conditions are set according to the manufacturer's soldering equipment. Users should adjust and confirm according to their specific environment/equipment.
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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