CERAMIC DIELECTRIC TRIMMER CAPACITORS
Engineering Bulletin SG-305
Thin 2 mm & 3 mm Types
FEATURES
- Very small size -- for hybrid circuit applications.
- Straight line capacitance curve.
- Choice of mounting styles.
SPECIFICATIONS
- Operating Temperature Range: -25°C to +85°C
- Voltage Rating: 25 VDC
- Dielectric Withstanding Voltages: 75 VDC
- Insulation Resistance: 104 Megohms min
- Torque: 10 to 75 g-cm (0.14 to 1.0 oz-in)
- Terminal Plating: Silver
Miniature Series
2.0 x 1.2 mm Models
| Capacitance (pF) | TCC (ppm/°C) |
Q
min (100 kHz) |
Model No. | |
|---|---|---|---|---|
| min* | max | |||
| 5.0 | 25.0 | N1200 ± 800 | 100 | GKH25000 |
* Re-rated in 1996
3.0 x 1.8 mm Models
| Capacitance (pF) | TCC (ppm/°C) |
Q min (1 MHz) |
Model No. | |
|---|---|---|---|---|
| min | max | |||
| 1.0 | 3.0 | 0 ± 300 | 200 | GKX3R010 |
| 1.5 | 5.0 | 0 ± 300 | 200 | GKX5R010 |
| 2.5 | 10.0 | 0 ± 300 | 200 | GKX10010 |
| 5.0 | 20.0 | N750 ± 500 | 200 | GKX20010 |
| 5.0 | 30.0 | N750 ± 500 | 200 | GKX30010 |
| 5.0 | 35.0 | N750 ± 500 | 200 | GKX35010 |
| 6.0 | 40.0 | N750 ± 500 | 200 | GKX40010 |
3.0 x 1.8 mm Models
| Capacitance (pF) | TCC (ppm/°C) |
Q min (1 MHz) |
Model No. | |
|---|---|---|---|---|
| min | max | |||
| 1.0 | 3.0 | 0 ± 300 | 200 | GKX3R011 |
| 1.5 | 5.0 | 0 ± 300 | 200 | GKX5R011 |
| 2.5 | 10.0 | 0 ± 300 | 200 | GKX10011 |
| 5.0 | 20.0 | N750 ± 500 | 200 | GKX20011 |
| 5.0 | 30.0 | N750 ± 500 | 200 | GKX30011 |
| 5.0 | 35.0 | N750 ± 500 | 200 | GKX35011 |
| 6.0 | 40.0 | N750 ± 500 | 200 | GKX40011 |
All dimensions are in/mm. Unless otherwise specified, the tolerance on all dimensions is ±0.004/0.1.
Engineering Bulletin SG-305 Contents (Ceramic Trimmer Capacitors)
- NEW Ceramic Capacitors - SURFTRIM® Surface Mount - Low Profile GKY_ _ _ 46, 56 Series
- Ceramic Trimmer Capacitors - SURFTRIM® Surface Mount Ceramic GKRP Series
- SURFTRIM® Surface Mount: GKY Washable Series
- SURFTRIM® Surface Mount: GKY Standard Series
- SURFTRIM® Surface Mount: GKYB Economy Series
- SURFTRIM® Surface Mount: Sealed and Unsealed Construction: GKG _ _ _ 86, 87, 88, 96 Series
- Plastic Encased Type: 4 x 4.5 mm Leaded GKG _ _ _ 24, 84 Series
- Plastic Encased Type: 6 mm Leaded GKG _ _ _ 11, 51, 12, 52 Series
- Economical 6 mm Type Top Adjust Leaded GKG _ _ _ 15 Series
- Economical 6 mm Type Bottom Adjust Leaded GKG _ _ _ 16 Series
- Rugged 5 mm Type: GKU _ _ _ 00 Series
- Economical 5 mm Type: GKU _ _ _ 10 Series
- 7 mm Type: GKT Series
- Thin 2 mm & 3 mm Types: GKH and GKX Series
- Carrier and Reel Specifications
- Specification Notes
- Soldering and Cleaning of Ceramic Trimmer Capacitors