KAM15AR71C102MM Equivalent & Substitute Parts

Part Overview

The KAM15AR71C102MM is a 1000 pF ±20% 16V ceramic capacitor in 0603 (1608 Metric) package manufactured by KYOCERA AVX. This multilayer ceramic capacitor (MLCC) with X7R temperature coefficient is designed for automotive applications and carries AEC-Q200 qualification. The part is active and in production. Substitute parts are identified when design requirements allow for higher voltage ratings, improved tolerance specifications, or when inventory constraints necessitate alternative sourcing from qualified manufacturers.

Key Parameters

Parameter	Value
Capacitance	1000 pF
Tolerance	±20%
Voltage Rating	16V
Temperature Coefficient	X7R
Package	0603 (1608 Metric)
Mounting Type	Surface Mount, MLCC
Operating Temperature Range	-55°C to 125°C
Compliance	AEC-Q200, ROHS3, REACH Unaffected

Substitute Part Grouping Explanation

Substitution of KAM15AR71C102MM is permissible under the following conditions:

Allowed Substitution Parameters:

Capacitance: Must remain 1000 pF (no deviation)
Package: Must remain 0603 (1608 Metric) (no deviation)
Temperature Coefficient: Must remain X7R (no deviation)
Operating Temperature Range: Must remain -55°C to 125°C (no deviation)
Mounting Type: Must remain Surface Mount, MLCC (no deviation)
Compliance: Must maintain AEC-Q200 and ROHS3 compliance (no deviation)

Flexible Substitution Parameters:

Voltage Rating: May be increased from 16V to 50V or 100V or 200V
Tolerance: May be improved from ±20% to ±10% or ±5%
Manufacturer: Alternative qualified manufacturers permitted (KEMET)

Substitute parts are grouped by voltage rating tier (50V, 100V, 200V) and tolerance class (±5%, ±10%, ±20%), with all parts maintaining identical physical dimensions and electrical performance characteristics within the X7R specification.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Package	Temp Coeff	Inventory
KAM15AR71C102MM	KYOCERA AVX	1000 pF	±20%	16V	0603	X7R	708 Pcs
KAM15AR71H102JT	KYOCERA AVX	1000 pF	±5%	50V	0603	X7R	4348 Pcs
KAM15AR71H102KM	KYOCERA AVX	1000 pF	±10%	50V	0603	X7R	234687 Pcs
KAM15AR71H102KT	KYOCERA AVX	1000 pF	±10%	50V	0603	X7R	53072 Pcs
KAM15AR71H102MT	KYOCERA AVX	1000 pF	±20%	50V	0603	X7R	9096 Pcs
KAM15AR72A102JT	KYOCERA AVX	1000 pF	±5%	100V	0603	X7R	4956 Pcs
KAM15AR72A102KT	KYOCERA AVX	1000 pF	±10%	100V	0603	X7R	142995 Pcs
KAM15AR72A102MT	KYOCERA AVX	1000 pF	±20%	100V	0603	X7R	9056 Pcs
C0603C102K1RACAUTO	KEMET	1000 pF	±10%	100V	0603	X7R	2300 Pcs
C0603C102K2RACAUTO	KEMET	1000 pF	±10%	200V	0603	X7R	22820 Pcs
C0603C102K3RACAUTO	KEMET	1000 pF	±10%	25V	0603	X7R	4336 Pcs

Engineering Selection Recommendations

All listed substitute parts maintain AEC-Q200 automotive qualification and ROHS3 compliance, ensuring compatibility with automotive-grade applications. Selection between KYOCERA AVX and KEMET alternatives depends on design voltage margin requirements and tolerance specifications.

For applications requiring the original 16V specification with ±20% tolerance, KAM15AR71C102MM remains the direct match. When design allows voltage derating, KAM15AR71H102KM (50V, ±10%) offers superior inventory availability (234,687 units) and improved tolerance. For 100V applications, KAM15AR72A102KT (KYOCERA AVX) and C0603C102K1RACAUTO (KEMET) both provide ±10% tolerance with substantial stock levels.

KEMET C0603C102K2RACAUTO extends voltage capability to 200V while maintaining 0603 package dimensions and X7R characteristics. Physical dimensions across all substitutes remain within specification: 0.063" L × 0.031-0.032" W with maximum thickness of 0.034-0.035".

Frequently Asked Questions (FAQ)

Q: Can KAM15AR71H102KM replace KAM15AR71C102MM directly?

A: Yes, when circuit design permits. Both parts share identical capacitance (1000 pF), package (0603), and temperature coefficient (X7R). KAM15AR71H102KM provides higher voltage rating (50V vs. 16V) and improved tolerance (±10% vs. ±20%), making it suitable for designs with voltage margin. Physical dimensions are identical.

Q: What is the difference between KYOCERA AVX and KEMET substitutes?

A: Both manufacturers provide AEC-Q200 qualified parts in identical 0603 packages with X7R temperature coefficient. KYOCERA AVX substitutes offer voltage options from 50V to 100V. KEMET C0603C series extends to 200V and includes 25V option. Selection depends on voltage requirement and manufacturer preference within your supply chain.

Q: Are tolerance differences significant for substitution?

A: Tolerance differences (±20%, ±10%, ±5%) affect capacitance accuracy. Designs tolerant of ±20% variation accept all listed substitutes. Designs requiring tighter tolerance should specify ±10% or ±5% parts. All substitutes maintain X7R temperature stability across -55°C to 125°C operating range.

Q: Do all substitutes fit the same PCB footprint?

A: Yes. All parts use 0603 (1608 Metric) package with identical land pattern requirements. Physical dimensions: 0.063" L × 0.031-0.032" W × 0.034-0.035" maximum thickness. No PCB redesign required for any listed substitute.

Q: Which substitute offers best inventory availability?

A: KAM15AR71H102KM (KYOCERA AVX, 50V, ±10%) has highest stock at 234,687 units. KAM15AR72A102KT (KYOCERA AVX, 100V, ±10%) provides 142,995 units. Both exceed typical procurement volumes for 0603 ceramic capacitors.

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