High Current SMD Power Inductors - SPQ1306 Series
Product Overview
The SPQ1306 Series High Current SMD Power Inductors from SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. are designed with a thin profile, offering low DC resistance and ultra-high current capabilities. Featuring magnetic shielding for strong anti-electromagnetic interference, these inductors are ideal for high-density installations. Their high reliability is attributed to an integral assembly structure that provides excellent vibration resistance. The composite construction ensures ultra-low buzz noise, while the low-loss alloy powder die-casting contributes to low impedance and small parasitic capacitance, resulting in high efficiency and reduced core eddy-current loss. These inductors support frequencies up to 3MHz and have an absolute maximum voltage of 30VDC, complying with RoHS, Halogen Free, and REACH standards.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: SPQ1306
- Type: High Current SMD Power Inductor
- Construction: Flat wirewound, Magnetic shielding, Integral assembly, Composite structure, Die-casting by low loss alloy powder
- Certifications: RoHS, Halogen Free, REACH Compliance
Applications
- PDA, notebook, desktop, server applications
- High current POL converters
- Battery powered devices
- DC/DC converters in distributed power systems
Technical Specifications
| Part No. | Inductance (H) | Inductance Tolerance | DCR (m) Typical | Saturation Current (A) Typical | Temperature Rise Current (A) Typical | Operating Temperature (C) | Absolute Maximum Voltage (VDC) | Frequency (MHz) |
|---|---|---|---|---|---|---|---|---|
| SPQ1306-110M | 11.0 | 20% | 9.1 | 10.0 | 9.5 | -55 to +125 (Including coil self-temperature rise) | 30 | Up to 3 |
| SPQ1306-220M | 22.0 | 20% | 24.7 | 6.5 | 6.0 | -55 to +125 (Including coil self-temperature rise) | 30 | Up to 3 |
Dimensions
| Part No. | L (mm) | W (mm) | H (mm) | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | G (mm) | H (mm) | I (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPQ1306 | 12.80.5 | 13.01.0 | 6.5max | 12.80.5 | 13.01.0 | 6.5max | 2.50.5 | 3.01.0 | 4.5 | 5.0 | 6.0 |
Product Identification Breakdown
SPQ 1306 220 M T
- : Type (SPQ - High Current SMD Power Inductor)
- : Inductance (e.g., 220 = 22 H)
- : External Dimensions (1306 = 12.813.06.5 mm)
- : Packing (T = Tape & Reel, B = Bulk Package)
- : Inductance Tolerance (M = 20%)
Environmental Data
- Operating Temperature: -55 to +125 (Including coils self-temperature rise)
Test Equipment
- Inductance (L): WK3260B LCR meter or equivalent
- Saturation Current (Isat) & Temperature Rise Current (Irms): WK3260B + WK3265B or equivalent
- DC Resistance (DCR): Chroma 16502 or equivalent
2410121647_LanTu-Micro-SPQ1306-220MT_C22461673.pdf
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