JKA 3mm SMD Ceramic Trimmer Capacitors – Compact and Precise Tuning Solution for Electronic Circuit Adjustments
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JKA – SMD Ceramic Trimmer Capacitors 3mm

JKA series SMD ceramic trimmer capacitors are ultra-miniature components measuring only 3.2 × 4.5 × 1.5 mm, making them perfect for modern compact circuit designs. They feature color-coded cases for quick identification, high Q, and excellent frequency stability.

With low capacitance drift and sealed construction to resist dust and flux, these trimmers are ideal for tuning RF circuits, wireless modules, communication equipment, and portable devices. Designed for reflow soldering and RoHS compliant.

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Description

Features

  • Ultra miniature size with external dimensions of 3.2(W) x 4.5(L) x 1.5(T)mm
  • Color coded case permits easy identification
  • Very good Q and high resonant frequency
  • Designed for reflow soldering
  • Lowest capacitance drift
  • Sealed construction prevents the penetration of Flux and Dust
Specifications

Specifications

 Part No / Item JKA3M03T JKA3M06T JKA3M10T JKA3M20T JKA3M30T
3pF 6pF 10pF 20pF 30pF
Black Blue Ivory Pink Green
Capacitance(pF Min) 1.5 MAX 2.0 MAX 3.0 MAX 5.5 MAX 8.0MAX
Capacitance(pF Max) 3.0+50-0% 6.0+50-0% 10.0+50-0% 20.0+50-0% 28.5+50-0%
Capacitance Drift (Max) ±2% ±2% ±2% ±3% ±3%
Temperature Coefficient (ppm/℃) NPO±300 NPO±200 N600±400 N900±400 N1300±400
Q Value (at 1 Mhz, C max) 300min 500 min 700 min 500 min 250 min
DC Working Voltage 100 VDC 100 VDC 100 VDC 100 VDC 100 VDC
DC Withstanding Voltage 220 VDC 220 VDC 220 VDC 220 VDC 220 VDC
Insulation Resistance
104MΩMin
Operating Temperature
-25℃ to 85℃
Rotation Torque
15 ~ 72 gf.cm
Drawing

Drawing

JKA - SMD Ceramic Trimmer Capacitors 3mm pss