KEMET C0402C103K4RAC

Mfr. Part

C0402C103K4RAC

Manufacturer

KEMET

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Detailed Description

0402 size multilayer ceramic chip capacitor MLCC

Nominal capacitance 10 nF 0.01 µF with K tolerance ±10 percent

Rated voltage 16 VDC code 4R

X7R dielectric stable and general purpose Class II

Non polarized two terminal SMD device RoHS and halogen free

Note Some databases list this under Integrated Circuits Specialized ICs but this part is a passive MLCC capacitor not an IC

Key Features

Ultra compact 0402 EIA 1005 metric footprint

X7R temperature characteristic stable within ±15 percent from minus 55 to plus 125 degrees C

Low ESL and low ESR typical of MLCCs for effective high frequency decoupling

Nickel barrier with matte tin finish lead free and RoHS compliant

Supports standard lead free reflow soldering profiles

High insulation resistance and low leakage

General purpose cost effective and widely second sourced

Key Advantages

Saves PCB area while providing effective decoupling and filtering

Reliable capacitance over a wide temperature range

Compatible with high volume automated pick and place

Non polarized orientation independent

Broad supplier ecosystem enables easy second sourcing

Strong price performance compared with other capacitor types for the same function

Packaging

Type surface mount chip capacitor MLCC

Size 0402 EIA 1005 metric about 1.0 mm L x 0.5 mm W x 0.5 mm T typical

Material ceramic body with X7R dielectric nickel barrier terminations and matte tin plating

Pin configuration two symmetrical end terminations non polarized

Thermal characteristics X7R class operation minus 55 to plus 125 degrees C capacitance change within ±15 percent over the range compatible with standard Pb free reflow profiles

Electrical properties 10 nF nominal capacitance tolerance ±10 percent rated voltage 16 VDC high insulation resistance typically gigaohms class dissipation factor around 2.5 percent at 1 kHz typical low ESR and ESL suitable for decoupling and filtering

Packaging format tape and reel for automated assembly and cut tape options available supplier case code 674 corresponds to the 0402 chip format

Stock status 3400 pieces available at time of listing date code 10 plus contact us to confirm current lot and reel options

Compliance RoHS and REACH compliant halogen free

Lifecycle

Status active for KEMET commercial C series at the time of writing not nearing discontinuation based on public guidance

Close equivalents and alternatives customers must verify exact specs footprint and derating

- KEMET C0402C103K4RACTU same electrical spec tape and reel suffix

- KEMET C0402C103M4RAC same but ±20 percent tolerance

- Murata GRM155R71C103KA01 0402 10 nF 16 V X7R ±10 percent

- TDK C1005X7R1C103K050BB 0402 10 nF 16 V X7R ±10 percent

- Samsung CL05B103KB5NNNC 0402 10 nF X7R ±10 percent check voltage rating

- Taiyo Yuden EMK105B7103KV-F 0402 10 nF 16 V X7R ±10 percent

- Vishay VJ0402Y103KXACW1BC 0402 10 nF 16 V X7R ±10 percent

If you do not see a drop in alternative or require AEC Q200 automotive grade please contact our sales team via the Y-IC website for expert cross reference support

Key Application Areas

Local decoupling and bypass for microcontrollers sensors RF transceivers and logic devices

Power rail and signal line noise filtering and transient suppression

General RC networks coupling and timing where X7R stability is acceptable

Portable and space constrained designs wearables smartphones tablets cameras

IoT modules and wireless subsystems Wi Fi Bluetooth GNSS

Consumer electronics industrial controls instrumentation LED drivers

For precision timing choose C0G NP0 instead of X7R

Datasheet

The most authoritative datasheet for this model is provided on the Y-IC product page

We recommend downloading it on this page to confirm specifications soldering profiles derating and reliability data before design in

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