SURFCOIL® PROFESSIONAL GRADE SMT INDUCTORS AND TRANSFORMERS
Engineering Bulletin SG-890
Surface Mount Power Inductor: GLSX Series
APPLICATIONS
- RFI suppression
- DC-DC converter
- Decoupling in RF and IF circuits
- Safety devices in automotive electronics
FEATURES
- Compact design
- High current-carrying capacity
- Low DC resistance
- Suitable for automatic insertion
- For reflow and vapor phase soldering
- Terminals are formed from the ends of the coil windings, eliminating solder joints between the coil and the terminals which could open from the heat of circuit assembly.
SPECIFICATIONS
- Inductance Range: 10 µH - 2.7 mH
- Operating Temperature Range: -40°C to +125°C
- Stored Energy: 58 µWs
| Inductance at 10 kHz ±10% (µH) |
DC Resistance Typical (ohms) |
SRF Typical (MHz) |
Rated Current max (A) |
Model Number |
|---|---|---|---|---|
| 10 | 0.06 | 25.0 | 2.7 | GLSX10010 |
| 12 | 0.07 | 22.0 | 2.5 | GLSX12010 |
| 15 | 0.09 | 20.0 | 2.2 | GLSX15010 |
| 18 | 0.10 | 16.0 | 2.0 | GLSX18010 |
| 22 | 0.11 | 15.0 | 1.8 | GLSX22010 |
| 27 | 0.13 | 14.0 | 1.6 | GLSX27010 |
| 33 | 0.15 | 13.0 | 1.5 | GLSX33010 |
| 39 | 0.18 | 12.0 | 1.3 | GLSX39010 |
| 47 | 0.20 | 11.0 | 1.2 | GLSX47010 |
| 56 | 0.25 | 9.0 | 1.1 | GLSX56010 |
| 68 | 0.28 | 8.0 | 1.0 | GLSX68010 |
| 82 | 0.35 | 7.5 | 0.9 | GLSX82010 |
| 100 | 0.45 | 7.0 | 0.84 | GLSX10110 |
| 120 | 0.50 | 6.5 | 0.77 | GLSX12110 |
| 150 | 0.65 | 6.2 | 0.69 | GLSX15110 |
| 180 | 0.75 | 6.0 | 0.62 | GLSX18110 |
| 220 | 0.95 | 5.2 | 0.57 | GLSX22110 |
| 270 | 1.10 | 4.5 | 0.51 | GLSX27110 |
| 330 | 1.35 | 4.0 | 0.46 | GLSX33110 |
| 390 | 1.60 | 3.5 | 0.43 | GLSX39110 |
| 470 | 2.00 | 2.8 | 0.39 | GLSX47110 |
| 560 | 2.40 | 2.7 | 0.36 | GLSX56110 |
| 680 | 2.70 | 2.6 | 0.32 | GLSX68110 |
| 820 | 3.20 | 2.4 | 0.30 | GLSX82110 |
| 1000 | 4.30 | 1.8 | 0.27 | GLSX10210 |
| 1200 | 4.60 | 1.7 | 0.25 | GLSX12210 |
| 1500 | 6.50 | 1.4 | 0.22 | GLSX15210 |
| 1800 | 7.00 | 1.3 | 0.20 | GLSX18210 |
| 2200 | 9.20 | 1.2 | 0.18 | GLSX22210 |
| 2700 | 10.50 | 1.1 | 0.16 | GLSX27210 |
Carrier and Reel Specifications
All dimensions are in/mm.
Unless otherwise specified, the tolerance on all dimensions is ±0.004/0.1.
SURFCOIL® PROFESSIONAL GRADE SMT INDUCTORS AND TRANSFORMERS
Engineering Bulletin SG-890 Contents
- Introduction
- Surface Mount Air Coil – GLSM Series: 3.7 x 3.1 x 3.2 and 7.1 x 3.1 x 3.2 mm
- Surface Mount Inductor – GLST Series: 5.6 x 4.0 x 3.1 mm
- Surface Mount Power Inductor – GLSP Series: 4.8 x 4.0 x 5.0 mm
- Surface Mount Power Inductor – GLSX Series: 8.5 x 8.0 x 5.5 mm
- Surface Mount Inductor – GLSH Series: 11.9 x 9.6 x 5.2 mm
- SMD Tunable RF Coil – GLSV & GLSA Series: 5.0 x 5.0 x 5.1 mm
- Surface Mount Transformers – GLSG Series: 4.4 x 4.4 x 3.3 mm
- Surface
Mount Transformers – GLSZ Series: 4.5 x 3.4 x 3.1 mm
- Surface Mount Wideband Transformers
- Transformer with 2 Windings – GLSW Series: 4.5 x 4.5 x 2.8 mm
- Transformer with 2 Windings and Tap – GLSB Series: 4.5 x 4.5 x 2.8 mm
- Balun Transformer – GLSU Series: 4.5 x 4.5 x 2.8 mm
- Power Splitter – GLSD Series Couplers: 4.5 x 4.5 x 2.8 mm
- Directional Couplers
- GLSL Series: 4.5 x 4.5 x 2.8 mm
- GLSN Series: 5.7 x 5.7 x 3.9 mm
- GLSY Series: 6.5 x 5.7 x 3.9 mm
- 180°
Hybrid Coupler – GLSJ Series: 6.5 x 5.7 x 3.9 mm
- SMD Toroidal-Core Transformers
and Chokes
- Transformer with 2 Windings – GLSF Series: 10.8 x 8.8 5.5 mm
- Transformer with 3 Windings – GLSK Series: 10.8 x 8.8 5.5 mm
- Current Compensated Toroidal-Core Choke – GLSC Series: 10.8 x 8.8 x 5.5 mm
- Current
Compensated Toroidal-Core Transformer – GLSE Series: 17.8 x 14.3
x 8.8 mm
- Carrier and Reel Specifications