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KEMET C0402C189B5GACTU Ceramic Capacitor

This high-stability ceramic chip capacitor from the SMD Comm COG series offers a capacitance of 1.8 pF with a tolerance of ±0.1 pF. Designed for surface-mount applications, it features ultra-stability and low loss characteristics, making it ideal for RF and high-frequency circuits. With a voltage rating of 50 VDC and dielectric withstanding voltage of 125 VAC, it is RoHS compliant, tin terminated, and packaged in a tape and reel for easy automated assembly. The component operates reliably within the temperature range of -55°C to +125°C, ensuring consistent performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:C0402C189B5GACTU
Stock:720
Inv Date:06-05-2026
Price: Unit price: $0.147
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Source:DigiKey
Part No:C0402C189B5GACTU
Stock:21206
Inv Date:06-05-2026
Price: Unit price: $0.51
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Part No:C0402C189B5GACTU
Stock:14454
Inv Date:06-06-2026
Price: Unit price: $0.21
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Part No:C0402C189B5GACTU
Stock:32824
Inv Date:06-05-2026
Price: Unit price: $0.1379
Buy/RFQ:
Part No:C0402C189B5GACTU
Stock:32824
Inv Date:06-05-2026
Price: Unit price: $0.1379
Buy/RFQ:

KEMET C0402C189B5GACTU Ceramic Capacitor Specifications:

  • Capacitance: 1.8 pF
  • Capacitance Tolerance: ±0.1 pF
  • Voltage DC: 50 VDC
  • Dielectric Withstanding Voltage: 125 VAC
  • Temperature Range: -55°C to +125°C
  • Dimensions: Chip size 0402, W 0.5mm ±0.05mm, H 0.3mm ±0.1mm
  • Dissipation Factor: 0.1% at 1 MHz
  • Insulation Resistance: 100 GOhms
  • Packaging: T&R, 180mm paper tape, 10,000 units
  • RoHS Compliant: Yes
  • Marking: No
  • Series: SMD Comm COG
  • Category: Ceramic, MLCC, Ultra-Stable, Low Loss, Class 1
  • MSL: 1, Shelf Life: 78 weeks
  • Termination: Tin
  • Measurement Condition: 1 MHz, 1.0 Vrms

Buy the Buy KEMET Ceramic Capacitor Part Number C0402C189B5GACTU Online

Order the KEMET Ceramic Capacitor C0402C189B5GACTU online today to ensure your RF and high-frequency circuits operate with unmatched stability and low loss. This 1.8 pF MLCC is RoHS compliant, features a 50 VDC rating, and offers excellent dielectric withstanding voltage of 125 VAC. Packaged in reel form for easy automation, it guarantees consistent performance across a temperature range of -55°C to +125°C. Enhance your electronic designs with this high-quality surface-mount component for reliable, high-performance results.

Buy KEMET C0402C189B5GACTU now and experience ultra-stable performance and low-loss reliability for high-frequency applications.

Frequently Asked Questions

Where can I buy KEMET C0402C189B5GACTU?

You can click on the BUY or RFQ button to purchase C0402C189B5GACTU from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C0402C189B5GACTU?

You can download the C0402C189B5GACTU datasheet or visit the KEMET website for support.

Who is the manufacturer of C0402C189B5GACTU?

KEMET

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