Equivalent & Substitute Parts for AWK105C6105MP-F

Part Overview

The AWK105C6105MP-F is a 1 µF ceramic capacitor rated at 4V with X6S temperature coefficient, manufactured by Taiyo Yuden in the 0204 (0510 Metric) package. This component is classified as Not For New Designs, indicating it has been superseded in the manufacturer's product line. The part is designed for bypass and decoupling applications in surface mount configurations.

Due to its obsolescence status, identifying equivalent and substitute parts from active product lines is necessary for design continuity, production support, and long-term component availability. The substitute parts listed maintain identical electrical specifications and mechanical compatibility while offering active product status from multiple manufacturers.

Key Parameters

Parameter	Value
Capacitance	1 µF
Tolerance	±20%
Voltage - Rated	4V
Temperature Coefficient	X6S
Operating Temperature Range	-55°C ~ 105°C
Package / Case	0204 (0510 Metric)
Mounting Type	Surface Mount, MLCC
Size / Dimension	0.020" L x 0.039" W (0.52mm x 1.00mm)
Thickness (Max)	0.014" (0.35mm)
Features	Low ESL (Reverse Geometry)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the AWK105C6105MP-F is determined by strict equivalence across the following parameters:

Critical Electrical Parameters:

Capacitance: 1 µF (exact match required)
Tolerance: ±20% (exact match required)
Voltage Rating: 4V (exact match required)
Temperature Coefficient: X6S (exact match required)
Operating Temperature Range: -55°C ~ 105°C (exact match required)

Critical Mechanical Parameters:

Package / Case: 0204 (0510 Metric) (exact match required)
Mounting Type: Surface Mount, MLCC (exact match required)
Physical Dimensions: 0.020" L x 0.039" W; Thickness 0.014" max (exact match required)

Compliance Parameters:

RoHS Status: ROHS3 Compliant (all substitutes maintain compliance)
Moisture Sensitivity Level: 1 (Unlimited) (all substitutes maintain MSL 1)

All identified substitute parts meet these criteria and are sourced from active product lines, ensuring long-term availability and design support.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Operating Temp	Package	Size (L x W)	Thickness	Product Status	MSL
AWK105C6105MP-F	Taiyo Yuden	1 µF	±20%	4V	X6S	-55°C ~ 105°C	0204 (0510 Metric)	0.020" x 0.039" (0.52mm x 1.00mm)	0.014" (0.35mm)	Not For New Designs	1
MLRLA103SC6105MFNA01	Taiyo Yuden	1 µF	±20%	4V	X6S	-55°C ~ 105°C	0204 (0510 Metric)	0.020" x 0.039" (0.52mm x 1.00mm)	0.014" (0.35mm)	Active	1
MSRLA103SC6105MFNA01	Taiyo Yuden	1 µF	±20%	4V	X6S	-55°C ~ 105°C	0204 (0510 Metric)	0.020" x 0.039" (0.52mm x 1.00mm)	0.014" (0.35mm)	Active	1
LLL153C80G105ME21D	Murata Electronics	1 µF	±20%	4V	X6S	-55°C ~ 105°C	0204 (0510 Metric)	0.020" x 0.039" (0.50mm x 1.00mm)	0.014" (0.35mm)	Active	1
C0510X6S0G105M030BC	TDK Corporation	1 µF	±20%	4V	X6S	-55°C ~ 105°C	0204 (0510 Metric)	0.020" x 0.039" (0.52mm x 1.00mm)	0.014" (0.35mm)	Active	1
CLL5X105MR3NLNC	Samsung Electro-Mechanics	1 µF	±20%	4V	X6S	-55°C ~ 105°C	0204 (0510 Metric)	0.020" x 0.039" (0.52mm x 1.00mm)	0.014" (0.35mm)	Active	1

Engineering Selection Recommendations

Taiyo Yuden Substitutes (MLRLA103SC6105MFNA01 and MSRLA103SC6105MFNA01): These parts are direct parametric equivalents from the same manufacturer as the original AWK105C6105MP-F. Both are in active product status and maintain identical electrical and mechanical specifications. MLRLA103SC6105MFNA01 is qualified for medical and non-critical applications, while MSRLA103SC6105MFNA01 is specified for bypass and decoupling applications. Both are ROHS3 compliant with MSL 1 rating.

Murata Electronics Substitute (LLL153C80G105ME21D): This part is a direct manufacturer equivalent from Murata Electronics with active product status. It maintains all critical electrical parameters and mechanical compatibility. The physical length dimension is specified as 0.50mm compared to 0.52mm for other parts, representing a minor dimensional variation within acceptable tolerances for 0204 package specifications. ROHS3 compliant with MSL 1 rating.

TDK Corporation Substitute (C0510X6S0G105M030BC): This part is a parametric equivalent from TDK Corporation in active product status. All electrical specifications and mechanical dimensions are identical to the original part. ROHS3 compliant with MSL 1 rating.

Samsung Electro-Mechanics Substitute (CLL5X105MR3NLNC): This part is a parametric equivalent from Samsung Electro-Mechanics in active product status. All electrical specifications and mechanical dimensions are identical to the original part. ROHS3 compliant with MSL 1 rating.

All substitute parts are suitable for direct replacement in bypass and decoupling applications where the AWK105C6105MP-F was originally specified.

Frequently Asked Questions (FAQ)

Q: Can MLRLA103SC6105MFNA01 or MSRLA103SC6105MFNA01 be used as direct replacements for AWK105C6105MP-F?

A: Yes. Both Taiyo Yuden parts are parametric equivalents with identical capacitance (1 µF), tolerance (±20%), voltage rating (4V), temperature coefficient (X6S), operating temperature range (-55°C ~ 105°C), package (0204/0510 Metric), and physical dimensions. Both are in active product status and ROHS3 compliant.

Q: What is the difference between the Taiyo Yuden MLRLA and MSRLA series?

A: MLRLA103SC6105MFNA01 is qualified for medical and non-critical applications in addition to standard bypass and decoupling use. MSRLA103SC6105MFNA01 is specified for bypass and decoupling applications. Both maintain identical electrical and mechanical specifications.

Q: Is the Murata LLL153C80G105ME21D compatible with the original AWK105C6105MP-F?

A: Yes. The LLL153C80G105ME21D is a direct manufacturer equivalent with all critical electrical parameters matching exactly. The physical length is specified as 0.50mm versus 0.52mm for other parts; this minor variation is within acceptable tolerances for the 0204 package specification and does not affect compatibility.

Q: Can I use parts from different manufacturers interchangeably?

A: Yes. All substitute parts listed maintain identical electrical specifications (1 µF, ±20%, 4V, X6S, -55°C ~ 105°C) and mechanical compatibility (0204 package, surface mount MLCC, identical physical dimensions). All are ROHS3 compliant with MSL 1 rating. Substitution between manufacturers is supported by parametric equivalence.

Q: What is the significance of the X6S temperature coefficient?

A: X6S indicates a temperature coefficient of ±15% over the operating range of -55°C to +105°C. This specification is maintained across all substitute parts and determines the capacitor's stability across the full operating temperature range.

Q: Are all substitute parts available in Tape & Reel (TR) packaging?

A: Yes. All substitute parts listed are supplied in Tape & Reel packaging, matching the original AWK105C6105MP-F packaging format for automated assembly compatibility.

Q: What does MSL 1 (Unlimited) mean?

A: Moisture Sensitivity Level 1 indicates unlimited shelf life without special moisture control requirements. The component does not require dry-pack storage or baking procedures prior to assembly, simplifying inventory management and reducing handling costs.

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