Product Overview
The SPQ1306 Series is a line of flat wirewound high current SMD power inductors designed for demanding applications. These inductors feature a thin profile with low DC resistance and ultra-high current capabilities, making them ideal for high-density installations. Their magnetic shielding offers strong anti-electromagnetic interference, while the integral construction ensures high reliability and excellent vibration resistance. The composite structure minimizes buzz noise, and the use of low-loss alloy powder results in low impedance and small parasitic capacitance, contributing to high efficiency. These inductors support frequencies up to 3MHz and have an absolute maximum voltage rating of 30VDC. They are RoHS, Halogen Free, and REACH compliant.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Product Series: SPQ1306 Series
- Type: High Current SMD Power Inductor
- Construction: Flat wirewound, Magnetic shielding, Integral construction, Composite structure
- Certifications: RoHS, Halogen Free, REACH Compliance
- Origin: Shenzhen, China (implied by company name and location)
Technical Specifications
| Part No. | Inductance (H) | Inductance Tolerance | Frequency | DCR (m) Typical | Saturation Current (A) Typical | Temperature Rise Current (A) Typical | Dimensions (LWH mm) | Operating Temperature (C) | Absolute Maximum Voltage (VDC) |
|---|---|---|---|---|---|---|---|---|---|
| SPQ1306-110M | 11.0 | 20% | 100KHz, 1.0V | 9.1 | 10.0 | 9.5 | 12.813.06.5 | -55 to +125 (Including coil self-temperature rise) | 30 |
| SPQ1306-220M | 22.0 | 20% | 24.7 | 27.17 | 6.5 |
Product Details
| Item | Dimensions (mm) | Description |
|---|---|---|
| External Dimensions (LWH) | 12.813.06.5 | SPQ1306 Series |
| Part No. Identification | SPQ 1306 220 M T | |
| Type | SPQ (High Current SMD Power Inductor) | |
| Inductance | 22 H | |
| External Dimensions | 1306 | (12.813.06.5 mm) |
| Packing | T | Tape & Reel |
| Inductance Tolerance | M | 20% |
| Shape and Dimensions | A: 12.80.5 B: 13.01.0 C: 6.5max D: 2.50.5 E: 3.01.0 G: 4.5 H: 5.0 I: 6.0 | (dimensions are in mm) |
| Inductance Tolerance Options | J, K, L, M, P, N | 5%, 10%, 15%, 20%, 25%, 30% |
| Packing Options | B, T | Bulk Package, Tape & Reel |
Applications
- PDA, notebook, desktop, server applications
- High current POL converters
- Battery powered devices
- DC/DC converters in distributed power systems
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-SPQ1306-110MT_C22461672.pdf
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