QB Series


1. Product Features

Electrical characteristics: low ESR/ESL, C0G temperature coefficient, high rated voltage, and no aging or piezoelectric effect.

Packaging method: The flexible packaging approach supports SMD‑based PCBA assembly as well as other assembly techniques. It is compatible with high‑density circuit designs.

Reliability: High‑reliability materials and design, compliant with the military standard MIL‑STD‑202. Passed a 2,000‑hour life‑test.

2. Product Applications

Typical application scenarios: used in industrial power supplies, medical devices, communication equipment, and more.

Typical application circuits: Used in RF/microwave-related circuits, such as resonators, filters, clock circuits, and amplifiers.

Typical functions: bypass, coupling/DC blocking, impedance matching, decoupling

QB Series

Series

Size in. (mm)

Capacitance Range (pF)

Maximum Operating Voltage (WVDC)

Temperature Coefficient (ppm/°C) (-55°~ 125°C)

Specification Sheet

Series

Size in. (mm)

Capacitance Range (pF)

Maximum Operating Voltage (WVDC)

Temperature Coefficient (ppm/°C) (-55°~ 125°C)

Specification Sheet

QB

0603 (1.60 × 0.81)

0.1~100

300

0±30(C0G)

QB

0505 (1.40×1.40

0.1~1000

300

0±30(C0G)

QB

0805 (2.01 × 1.24)

0.1~1000

500

0±30(C0G)

QB

1111 (2.79×2.79)

0.2~10000

1500

0±30(C0G)

QB

2225 (5.84×6.35)

0.5~3000

3600

0±30(C0G)

QB

3838 (9.65×9.65)

0.5~5100

7200

0±30(C0G)

QB

7575 (19.30×19.30)

1~20000

8000

0±30(C0G)

QB

135135 (34.29 × 34.29)

200~120000

10000

0±30(C0G)

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