Is there a pin-compatible replacement for TCC0805COG200J500BT?

Yes, several 0805 package capacitors are likely pin-compatible, such as HRE's CGA0805C0G200J500HT. As it's a simple 2-terminal device, most 0805 capacitors will fit the same footprint, but verification of land patterns is recommended.

What risks should I check before replacing TCC0805COG200J500BT?

Key risks include package size mismatch (e.g., using a 1206 part), capacitance difference which can affect circuit timing or filtering, and minor variations in temperature coefficient or ESR. Always review the candidate's datasheet.

TCC0805COG200J500BT Alternatives, Datasheet & Cross Reference | CCTC

The CCTC TCC0805COG200J500BT is a general-purpose 20pF, 50V, 0805 ceramic capacitor. Several alternatives exist, including cross-vendor options with identical specs and parametric variants with different capacitance values.

AI replacement insight

Electrical risklow

Low if capacitance, voltage, and dielectric are matched.

Package riskmedium

Risk is high if a non-0805 package is chosen, otherwise low.

Sourcing risklow

This is a very common capacitor value with many suppliers.

Can it be replaced directly?

Yes, HRE CGA0805C0G200J500HT is a potential direct replacement, matching key electrical and package specifications.

Best replacement path

Use a cross-vendor 0805 capacitor with identical electrical ratings, like CGA0805C0G200J500HT.

Main risk

The main risk is selecting a part with a different capacitance or package size, which would require circuit or PCB redesign.

Recommended alternatives

Strong cross-vendor alternative from HRE with matching package, capacitance, and voltage rating.

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Alternative comparison matrix

Feature / factor	TCC0805COG200J500BT	CGA0805C0G200J500HT	TCC0805COG100J500BT	TCC1206COG200J500DT	Compatibility / risk
Package	0805 (2012 Metric)	0805	0805 (2012 Metric)	1206 (3216 Metric)	0805 / 0805 (2012 Metric) / 1206 (3216 Metric) — Package matches, verify land pattern from datasheet.; TCC0805COG100J500BT: Package matches.; TCC1206COG200J500DT: Larger package will not fit on the same PCB footprint.
Capacitance	20 pF	20 pF	10 pF	20 pF	20 pF / 10 pF — Capacitance is identical.; TCC0805COG100J500BT: Capacitance is 50% lower than target.; TCC1206COG200J500DT: Capacitance matches.
Voltage	50 V	50 V	50 V	50 V	50 V — Voltage rating is identical.; TCC0805COG100J500BT: Voltage rating matches.; TCC1206COG200J500DT: Voltage rating matches.
Dielectric	COG (NPO)	C0G	-	-	C0G — C0G and COG (NPO) are functionally equivalent dielectrics.
Manufacturer	CCTC	HRE	CCTC	CCTC	HRE / CCTC — Cross-vendor alternative.; TCC0805COG100J500BT: Same manufacturer and series.; TCC1206COG200J500DT: Same manufacturer and series.

Application & sourcing insights

Questions & answers

The HRE CGA0805C0G200J500HT is a strong candidate, offering the same 20pF capacitance, 50V rating, and 0805 package. However, always verify the datasheet for precise dimensions before board layout.