12105C393JAT2A This is a 0.039 µF ceramic capacitor rated for 50V with X7R temperature coefficient, ±5% tolerance, in a 1210 (3225 Metric) surface mount package.
Mfr Part #:

12105C393JAT2A

Available from 1 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
This is a 0.039 µF ceramic capacitor rated for 50V with X7R temperature coefficient, ±5% tolerance, in a 1210 (3225 Metric) surface mount package.
Total Stock: 136,936 pcs
$ Price Range: $0.09 - $0.28

12105C393JAT2A Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
136,936 pcs
136936 pcs On Request 1 On Request On Request 25+ On Request On Request

12105C393JAT2A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Length
Mounting Type
Operating Temperature
Tape & Reel
Temperature Coefficient
Thickness (Max)
Tolerance
Voltage
Width

12105C393JAT2A Description

Short technical summary and product information.

The 12105C393JAT2A is a surface mount multilayer ceramic capacitor (MLCC) manufactured by Kyocera AVX. It offers a capacitance of 0.039 µF with a ±5% tolerance, rated for 50V DC operation. The X7R temperature coefficient ensures stable capacitance over a wide temperature range of -55°C to 125°C.

 

This capacitor is housed in a 1210 (3225 Metric) package with dimensions of 3.20mm length, 2.50mm width, and a maximum thickness of 0.94mm. It is designed for surface mount assembly and is suitable for general purpose applications such as decoupling, filtering, and bypassing in electronic circuits.

 

The X7R dielectric provides moderate stability with capacitance change of ±15% over the temperature range. The component is RoHS3 compliant, REACH unaffected, and has an MSL rating of 1 (unlimited), indicating it is not moisture sensitive. This part is a reliable choice for designs requiring a compact, high-performance ceramic capacitor.

12105C393JAT2A Quick Information

Product Type: MLCC Capacitor
Canonical Name: Capacitor, Ceramic, 0.039 µF, 50V, X7R, ±5%, 1210 (3225 Metric), Surface Mount
Subcategory: Surface Mount MLCC

12105C393JAT2A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

12105C393JAT2A Estimated Pricing

Qty Low High
1+ $0.28 $0.28
10+ $0.20 $0.20
100+ $0.14 $0.14
500+ $0.12 $0.12
1,000+ $0.11 $0.11
2,000+ $0.11 $0.11
4,000+ $0.09 $0.09

Estimated market price range - modelled values for guidance only, not live distributor offers.

12105C393JAT2A Features

  • 0.039 µF capacitance with ±5% tolerance.
  • Rated for 50V DC operation.
  • X7R temperature coefficient for stable performance.
  • Surface mount 1210 (3225 Metric) package.
  • Operating temperature range -55°C to 125°C.

12105C393JAT2A Applications

  • Used in general purpose electronic circuits.
  • Suitable for decoupling and filtering applications.
  • Ideal for surface mount PCB assembly.

12105C393JAT2A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the 12105C393JAT2A?

0.039 µF.

What is the rated voltage of this capacitor?

50V DC.

What is the temperature coefficient of this MLCC?

X7R.

What is the tolerance of this capacitor?

±5%.

What is the package/case size of this capacitor?

1210 (3225 Metric).

What is the operating temperature range?

-55°C to 125°C.

What is the mounting type?

Surface Mount, MLCC.

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