ECJ-3YB1E105K 1µF ceramic capacitor rated at 25V with X7R dielectric. Surface mount 1206 package with ±10% tolerance.
Mfr Part #:

ECJ-3YB1E105K

Available from 3 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
1µF ceramic capacitor rated at 25V with X7R dielectric. Surface mount 1206 package with ±10% tolerance.
Total Stock: 362 pcs
$ Price Range: $0.02 - $0.04

ECJ-3YB1E105K Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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250 pcs
250 pcs On Request 1 On Request On Request On Request On Request On Request
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110 pcs
110 pcs On Request 1 On Request On Request On Request On Request On Request
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2 pcs
2 pcs On Request 1 On Request On Request On Request On Request On Request

ECJ-3YB1E105K Specifications Quick View

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

ECJ-3YB1E105K Description

Short technical summary and product information.

The Panasonic ECJ-3YB1E105K is a multilayer ceramic capacitor (MLCC) from the ECJ series, offering 1µF capacitance with ±10% tolerance. Rated at 25V DC, it features X7R temperature coefficient, providing stable capacitance over an operating temperature range of -55°C to 125°C. This component is surface mountable in a 1206 (3216 metric) package with dimensions 3.20mm x 1.60mm x 1.80mm max. It is designed for general purpose applications, including power supply decoupling and smoothing circuits. The construction uses ceramic dielectric with internal electrodes, offering low ESR and ESL for excellent high-frequency performance. RoHS compliant (unverified).

ECJ-3YB1E105K Quick Information

Product Type: MLCC Capacitor
Series: ECJ
Canonical Name: ECJ-3YB1E105K - Panasonic 1µF 25V X7R 1206 Multilayer Ceramic Capacitor
Subcategory: Multilayer Ceramic Capacitor (MLCC)

ECJ-3YB1E105K Compliance

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

ECJ-3YB1E105K Estimated Pricing

Qty Low High
1+ $0.04 $0.04
10+ $0.02 $0.02

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

ECJ-3YB1E105K Features

  • 1µF capacitance with ±10% tolerance.
  • Rated for 25V DC operation.
  • X7R dielectric for stable performance.
  • Surface mount 1206 package.
  • Operating temperature range -55°C to 125°C.

ECJ-3YB1E105K Applications

  • Ideal for power supply decoupling.
  • Used in high-speed LSI smoothing circuits.
  • Suitable for general purpose filtering.
  • Replaces tantalum and aluminum electrolytic capacitors.

ECJ-3YB1E105K FAQs

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

1 µF

What is the rated voltage?

25V

What is the temperature coefficient?

X7R

What is the tolerance?

±10%

What is the package size?

1206 (3216 Metric)

What is the operating temperature range?

-55°C to 125°C

Is this capacitor RoHS compliant?

RoHS3 Compliant (unverified, low confidence)

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