KYOCERA AVX 62O102MBECA Equivalent & Substitute Parts

Part Overview

The KYOCERA AVX 62O102MBECA is a 1000 pF ±20% 400VAC ceramic capacitor with radial, disc configuration rated for safety applications (X1, Y2). This part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance requirements. Active alternatives from KEMET provide direct functional equivalence while maintaining compliance with safety ratings and electrical specifications.

Key Parameters

Parameter	Value
Capacitance	1000 pF
Tolerance	±20%
Voltage Rating	400VAC
Safety Ratings	X1, Y2
Operating Temperature Range	-40°C ~ 125°C
Mounting Type	Through Hole
Package Type	Radial, Disc
Lead Spacing	0.295" (7.50mm)
Lead Style	Straight
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution for the 62O102MBECA is determined by the following critical parameters:

Capacitance Value: 1000 pF (exact match required)
Voltage Rating: 400VAC or higher (440VAC substitutes are acceptable as they exceed minimum requirement)
Safety Ratings: X1, Y2 (mandatory for safety applications)
Tolerance: ±20% or tighter (±10% acceptable)
Temperature Coefficient: Y5V, Y5U, or Y5P (all acceptable for this application)
Mounting Configuration: Through Hole, Radial, Disc with 0.295" (7.50mm) lead spacing
Operating Temperature: -40°C ~ 125°C (minimum requirement)

All substitute parts are manufactured by KEMET and maintain the C900AC SFTY series designation. Substitutes are grouped by voltage rating (400VAC or 440VAC) and temperature coefficient classification (Y5V, Y5U, Y5P).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage Rating	Temperature Coefficient	Safety Ratings	Size / Dimension	Lead Spacing	Product Status	RoHS Status
62O102MBECA	KYOCERA AVX	1000 pF	±20%	400VAC	—	X1, Y2	0.315" Dia (8.00mm)	0.295" (7.50mm)	Obsolete	—
C907U102MYVDAAWL20	KEMET	1000 pF	±20%	400VAC	Y5V (F)	X1, Y2	0.276" Dia (7.00mm)	0.295" (7.50mm)	Active	ROHS3 Compliant
C907U102MYVDAAWL45	KEMET	1000 pF	±20%	400VAC	Y5V (F)	X1, Y2	0.276" Dia (7.00mm)	0.295" (7.50mm)	Active	ROHS3 Compliant
C907U102MYWDAAWL20	KEMET	1000 pF	±20%	400VAC	Y5U (E)	X1, Y2	0.276" Dia (7.00mm)	0.295" (7.50mm)	Active	ROHS3 Compliant
C907U102MYWDAAWL45	KEMET	1000 pF	±20%	400VAC	Y5U (E)	X1, Y2	0.276" Dia (7.00mm)	0.295" (7.50mm)	Active	ROHS3 Compliant
C907U102MZVDAAWL20	KEMET	1000 pF	±20%	440VAC	Y5V (F)	X1, Y2	0.276" Dia (7.00mm)	0.295" (7.50mm)	Active	ROHS3 Compliant
C907U102MZVDAAWL45	KEMET	1000 pF	±20%	440VAC	Y5V (F)	X1, Y2	0.276" Dia (7.00mm)	0.295" (7.50mm)	Active	ROHS3 Compliant
C907U102MZWDAAWL20	KEMET	1000 pF	±20%	440VAC	Y5U (E)	X1, Y2	0.276" Dia (7.00mm)	0.295" (7.50mm)	Active	ROHS3 Compliant
C907U102MZWDAAWL45	KEMET	1000 pF	±20%	440VAC	Y5U (E)	X1, Y2	0.276" Dia (7.00mm)	0.295" (7.50mm)	Active	ROHS3 Compliant
C927U102KYYDAAWL20	KEMET	1000 pF	±10%	400VAC	Y5P (B)	X1, Y2	0.354" Dia (9.00mm)	0.295" (7.50mm)	Active	ROHS3 Compliant
C927U102KYYDAAWL45	KEMET	1000 pF	±10%	400VAC	Y5P (B)	X1, Y2	0.354" Dia (9.00mm)	0.295" (7.50mm)	Active	ROHS3 Compliant

Engineering Selection Recommendations

All listed KEMET substitutes maintain active product status and ROHS3 compliance, ensuring long-term availability and regulatory conformance. Selection between 400VAC and 440VAC rated parts depends on circuit voltage requirements; 440VAC parts provide additional voltage margin for 400VAC applications. Temperature coefficient selection (Y5V, Y5U, Y5P) should align with circuit stability requirements, with Y5P offering the tightest tolerance (±10%) at the cost of increased physical size (0.354" diameter versus 0.276" diameter for Y5V/Y5U variants). Lead spacing remains constant at 0.295" (7.50mm) across all substitutes, ensuring PCB compatibility. Packaging variants (AAWL20 and AAWL45) indicate different tape-and-reel configurations; selection depends on assembly equipment specifications.

Frequently Asked Questions (FAQ)

Q: Can C907U102MYVDAAWL20 directly replace 62O102MBECA in a 400VAC circuit?

A: Yes. Both parts share identical capacitance (1000 pF), tolerance (±20%), voltage rating (400VAC), safety ratings (X1, Y2), operating temperature range (-40°C ~ 125°C), and lead spacing (0.295"). The primary difference is physical diameter (0.276" versus 0.315"), which must be verified against PCB layout constraints.

Q: What is the difference between C907U102MYVDAAWL20 and C927U102KYYDAAWL20?

A: Both are 1000 pF 400VAC X1, Y2 rated parts. C907U102MYVDAAWL20 has ±20% tolerance with Y5V temperature coefficient and 0.276" diameter. C927U102KYYDAAWL20 has ±10% tolerance with Y5P temperature coefficient and 0.354" diameter. The tighter tolerance and different temperature coefficient of the C927U series require verification against circuit design specifications.

Q: Are 440VAC rated parts suitable for 400VAC applications?

A: Yes. 440VAC rated parts (C907U102MZVDAAWL20, C907U102MZVDAAWL45, C907U102MZWDAAWL20, C907U102MZWDAAWL45) exceed the 400VAC requirement and are electrically compatible. Voltage derating provides additional safety margin.

Q: What do the AAWL20 and AAWL45 suffixes indicate?

A: These suffixes denote tape-and-reel packaging configurations for automated assembly. AAWL20 and AAWL45 represent different reel specifications. Selection depends on assembly equipment compatibility and should be confirmed with manufacturing specifications.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All KEMET substitutes listed are ROHS3 compliant, meeting current environmental and regulatory requirements.

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