High Power Unshielded SMD Power Inductors LanTu Micro SSD0804-680MT with Multiple Inductance Options
Unshielded SMD Power Inductors - SSD0804 Series
Product Overview
The SSD0804 Series Unshielded SMD Power Inductors from SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. are designed for high power applications, featuring high saturation and low DC resistance. These unshielded inductors are suitable for surface mounting equipment and are available in various package sizes and inductance ranges. They are RoHS, Halogen Free, and REACH compliant, making them ideal for use in power supplies for VTRs, LCD televisions, DC/DC converters, and other consumer electronics.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: SSD0804
- Type: Unshielded SMD Power Inductors
- Certifications: RoHS, Halogen Free, REACH Compliance
- Origin: Shenzhen, China (implied by company name and location)
Technical Specifications
General Dimensions:
| Part No | External Dimensions (LWH) (mm) | A (Max) | B (Max) | C (Max) | D | E | F | H | I | J |
|---|---|---|---|---|---|---|---|---|---|---|
| SSD0804 | 12.959.45.21 | 12.95 | 9.4 | 5.21 | 7.62 | 2.54 | 2.54 | 2.79 | 2.92 | 7.37 |
Electrical Characteristics:
| Part No | Inductance (H) | Tolerance | Test Freq (MHz) | SRF Typ () | DCR Max () | Saturation Current (A) Max | Temperature Rise Current (A) Max |
|---|---|---|---|---|---|---|---|
| SSD0804-1R0M | 1.0 | 20% | 100KHz | 100 | 0.009 | 9.00 | 6.80 |
| SSD0804-1R5M | 1.5 | 20% | 100KHz | 90 | 0.010 | 8.00 | 6.40 |
| SSD0804-2R2M | 2.2 | 20% | 100KHz | 80 | 0.012 | 7.00 | 6.10 |
| SSD0804-3R3M | 3.3 | 20% | 100KHz | 65 | 0.015 | 6.40 | 5.40 |
| SSD0804-4R7M | 4.7 | 20% | 100KHz | 45 | 0.018 | 5.40 | 4.80 |
| SSD0804-6R8M | 6.8 | 20% | 100KHz | 38 | 0.027 | 4.60 | 4.40 |
| SSD0804-100M | 10 | 20% | 100KHz | 30 | 0.038 | 3.80 | 3.90 |
| SSD0804-150M | 15 | 20% | 100KHz | 27 | 0.046 | 3.50 | 3.10 |
| SSD0804-220M | 22 | 20% | 100KHz | 19 | 0.085 | 3.00 | 2.70 |
| SSD0804-330M | 33 | 20% | 100KHz | 15 | 0.100 | 2.60 | 2.10 |
| SSD0804-470M | 47 | 20% | 100KHz | 12 | 0.140 | 2.00 | 1.60 |
| SSD0804-680M | 68 | 20% | 100KHz | 10 | 0.200 | 1.60 | 1.40 |
| SSD0804-101M | 100 | 20% | 100KHz | 9 | 0.280 | 1.40 | 1.20 |
| SSD0804-151K | 150 | 10% | 100KHz | 6 | 0.400 | 1.20 | 1.00 |
| SSD0804-221K | 220 | 10% | 100KHz | 5 | 0.610 | 1.00 | 0.80 |
| SSD0804-331K | 330 | 10% | 100KHz | 4.5 | 1.020 | 0.60 | 0.60 |
| SSD0804-471K | 470 | 10% | 100KHz | 3.5 | 1.270 | 0.50 | 0.50 |
| SSD0804-681K | 680 | 10% | 100KHz | 2.5 | 2.020 | 0.40 | 0.40 |
| SSD0804-102K | 1000 | 10% | 100KHz | 2.0 | 3.000 | 0.30 | 0.30 |
Environmental Data:
| Parameter | Value |
|---|---|
| Operating Temperature | -40 to +125 (Including coils self-temperature rise) |
Test Equipment:
- Inductance (L): HP4284A, HP4285A LCR meter or equivalent
- Saturation Current (Isat) & Temperature Rise Current (Irms): HP4284+42841A or equivalent
- Self-Resonant Frequency (SRF): Agilent E4991A or equivalent
- DC Resistance (DCR): Chroma 16502 or equivalent
Product Identification Format: SSD 0804 [Inductance] [Tolerance] [Packing] (Example: SSD0804100MT)
- Type: SSD (Unshielded SMD Power Inductors)
- Size: 0804
- Inductance: e.g., 100 (10 H)
- Inductance Tolerance: J: 5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30%
- Packing: T (Tape & Reel), B (Bulk Package)
Packaging:
| Part No. | Tape Dimension W (mm) | Tape Dimension P (mm) | Tape Dimension W1 (mm) | Reel Dimensions A (mm) | Reel Dimensions B (mm) | Reel Dimensions C (mm) | Reel Dimensions D (mm) | REEL (PCS) | Inside Box (PCS) | Outside Carton (PCS) |
|---|---|---|---|---|---|---|---|---|---|---|
| SSD0804 | 24 | 16 | 11.5 | 24.4 | 100 | 13 | 330 | 1000 | 2000 | 8000 |
Reminders for Using These Products:
- Storage Period: within 12 months. Storage Conditions: temperature 5~40C, humidity 35~65% RH or less.
- Avoid use and storage in gas corrosive environments (salt, acid, alkali, etc.).
- Do not touch electrodes directly with bare hands.
- Handle products carefully to prevent damage.
- Do not bend terminals with excessive stress.
- Do not rinse coils; contact manufacturer if cleaning is necessary.
- Do not expose products to magnets or magnetic fields.
- Preheat components before soldering; temperature difference between solder and chip should not exceed 150C.
- Soldering corrections after mounting should be within specified conditions.
- Allow for sufficient thermal design margin due to self-heating when power is on.
- For non-magnetic shield types, consider coil placement in PCB design to prevent malfunction due to magnetic interference.
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