1206AC101KATME Equivalent & Substitute Parts

Part Overview

The 1206AC101KATME is a 100 pF ±10% 1000V (1kV) ceramic capacitor with X7R temperature coefficient in 1206 (3216 Metric) surface mount package manufactured by KYOCERA AVX. This component is classified as Active and is designed for general purpose high voltage applications. Alternative equivalent and substitute parts are necessary to address supply chain flexibility, packaging preferences, manufacturer availability, and performance optimization requirements while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Capacitance	100 pF
Tolerance	±10%
Voltage Rating	1000V (1kV)
Temperature Coefficient	X7R
Operating Temperature Range	-55°C ~ 125°C
Package / Case	1206 (3216 Metric)
Mounting Type	Surface Mount, MLCC
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following parameters:

Capacitance: Must be 100 pF
Package / Case: Must be 1206 (3216 Metric)
Mounting Type: Must be Surface Mount, MLCC
Operating Temperature Range: Must support -55°C ~ 125°C
RoHS Status: Must be ROHS3 Compliant
Moisture Sensitivity Level: Must be 1 (Unlimited)

Substitute parts are grouped into the following categories:

Upgrade Parts: Parts with improved specifications (higher voltage rating or tighter tolerance) that maintain full backward compatibility.

Parametric Equivalents: Parts with identical electrical specifications and packaging from the same manufacturer with different packaging options.

Direct Equivalents: Parts from alternative manufacturers with identical electrical specifications and mechanical compatibility.

Manufacturer Recommended Alternatives: Parts with enhanced specifications recommended by original manufacturers for superior performance characteristics.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage Rating	Temperature Coefficient	Package	Thickness (Max)	Inventory Status
1206AC101KATME	KYOCERA AVX	100 pF	±10%	1000V	X7R	1206 (3216 Metric)	0.071" (1.80mm)	1119 Pcs
1206AA101JAT1A	KYOCERA AVX	100 pF	±5%	1000V	C0G, NP0	1206 (3216 Metric)	0.057" (1.45mm)	2200 Pcs
1206GC101KAT1A	KYOCERA AVX	100 pF	±10%	2000V	X7R	1206 (3216 Metric)	0.071" (1.80mm)	2300 Pcs
1206SA101KAT1A	KYOCERA AVX	100 pF	±10%	1500V	C0G, NP0	1206 (3216 Metric)	0.057" (1.45mm)	2306 Pcs
1206AC101KAT1A	KYOCERA AVX	100 pF	±10%	1000V	X7R	1206 (3216 Metric)	0.071" (1.80mm)	6937 Pcs
C1206C101KDRAC7800	KEMET	100 pF	±10%	1000V	X7R	1206 (3216 Metric)	0.053" (1.35mm)	6577 Pcs
CHV1206N1K0101KXT	Cal-Chip Electronics, Inc.	100 pF	±10%	1000V	X7R	1206 (3216 Metric)	0.071" (1.80mm)	3154024 Pcs
VPDD102W101K1GV001E	Johanson Dielectrics Inc.	100 pF	±10%	1000V	X7R	1206 (3216 Metric)	0.067" (1.70mm)	33497 Pcs
C3216X7S3D101K085AA	TDK Corporation	100 pF	±10%	2000V	X7S	1206 (3216 Metric)	0.039" (1.00mm)	4561 Pcs

Engineering Selection Recommendations

All listed substitute parts maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited) status, ensuring regulatory and environmental compatibility with the original 1206AC101KATME component.

For direct replacement with identical specifications: 1206AC101KAT1A (KYOCERA AVX) provides parametric equivalence with higher inventory availability (6937 Pcs) and identical electrical and mechanical characteristics.

For cross-manufacturer compatibility: C1206C101KDRAC7800 (KEMET) and CHV1206N1K0101KXT (Cal-Chip Electronics, Inc.) deliver identical electrical performance with X7R temperature coefficient and 1000V rating. VPDD102W101K1GV001E (Johanson Dielectrics Inc.) offers the same specifications with significantly higher inventory (33497 Pcs).

For enhanced voltage performance: 1206GC101KAT1A and C3216X7S3D101K085AA provide 2000V rating while maintaining 100 pF capacitance and 1206 package compatibility. These are suitable for applications requiring higher voltage margin.

For improved tolerance: 1206AA101JAT1A (KYOCERA AVX) offers ±5% tolerance with C0G/NP0 temperature coefficient, providing superior stability for precision applications.

Frequently Asked Questions (FAQ)

Q: Can I use 1206AA101JAT1A as a direct replacement for 1206AC101KATME?

A: Yes. Both components share identical capacitance (100 pF), voltage rating (1000V), package (1206), and operating temperature range (-55°C ~ 125°C). The 1206AA101JAT1A features tighter tolerance (±5% vs ±10%) and C0G/NP0 temperature coefficient instead of X7R, making it suitable for applications requiring improved stability.

Q: What is the difference between X7R and C0G/NP0 temperature coefficients?

A: X7R provides ±15% capacitance change across the operating temperature range, while C0G/NP0 provides ±30 ppm/°C (approximately ±0.3% across -55°C to 125°C). C0G/NP0 offers superior temperature stability for precision circuits.

Q: Can I substitute with the 2000V rated parts (1206GC101KAT1A or C3216X7S3D101K085AA)?

A: Yes. Higher voltage rating provides additional safety margin and is electrically compatible. Both maintain 100 pF capacitance, 1206 package, and ROHS3 compliance. The C3216X7S3D101K085AA offers reduced thickness (0.039" vs 0.071"), which may affect PCB layout considerations.

Q: Are there packaging differences between these substitutes?

A: Packaging options include Tape & Reel (TR), Cut Tape (CT) & Digi-Reel®, and bulk options. All parts maintain identical 1206 (3216 Metric) surface mount package dimensions. Verify packaging format compatibility with your procurement and assembly processes.

Q: Which substitute offers the best inventory availability?

A: CHV1206N1K0101KXT (Cal-Chip Electronics, Inc.) provides the highest inventory at 3,154,024 Pcs, followed by VPDD102W101K1GV001E (Johanson Dielectrics Inc.) at 33,497 Pcs. Both deliver identical electrical specifications to the original component.

Q: Do all substitutes meet the same compliance standards?

A: Yes. All listed parts are ROHS3 Compliant, REACH Unaffected, and classified as EAR99 with identical HTSUS code (8532.24.0020). Moisture Sensitivity Level is 1 (Unlimited) across all alternatives.

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