CERAMIC DIELECTRIC TRIMMER CAPACITORS

Engineering Bulletin SG-305

SURFTRIM® Surface Mount:

GKYB Economy Series FEATURES • Suitable for reflow soldering. • Superior Setting Drift Performance • Low Mounting Profile (only 1.7 mm) • Available in carrier and reel packaging.

SPECIFICATIONS

• Operating Temperature Range: –25°C to +85°C
• Voltage Rating: 100 VDC
• Dielectric Withstanding Voltage: 200 VDC
• Insulation Resistance: 10⁴ Megohms min
• Torque: 25 to 100 g-cm (0.35 to 1.39 oz-in)

3.2 x 4.5 x 1.7 mm Models

Capacitance Range (pF)		TCC (ppm/°C)	Q min (1 MHz)	Color Code or Mark	Model No.
min	max
1.7	3.0	NP0 ± 300	300	Brown	GKYB3R066
2.5	6.0	NP0 ± 300	500	Blue	GKYB6R066
3.5	10.0	N750 ± 300	500	White	GKYB10066
5.5	20.0	N1200 ± 500	300	Red	GKYB20066
7.5	30.0	N1200 ± 500	300	Green	GKYB30066

Carrier and Reel Specifications

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