ECJ-1VB1A105K Panasonic ECJ-1VB1A105K is a 1 µF 10V X5R 0603 surface mount MLCC capacitor with ±10% tolerance. It operates from -55°C to 85°C.
Mfr Part #:

ECJ-1VB1A105K

Available from 2 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic ECJ-1VB1A105K is a 1 µF 10V X5R 0603 surface mount MLCC capacitor with ±10% tolerance. It operates from -55°C to 85°C.
Total Stock: 1,834 pcs
$ Price Range: $0.59

ECJ-1VB1A105K Available from 2 distributors

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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
1,584 pcs
1584 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
250 pcs
250 pcs On Request 1 On Request On Request On Request On Request On Request

ECJ-1VB1A105K Specifications Quick View

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

ECJ-1VB1A105K Description

Short technical summary and product information.

The Panasonic ECJ-1VB1A105K is a multilayer ceramic capacitor (MLCC) from the ECJ series, designed for high capacitance in a compact 0603 (1608 metric) package. It offers a nominal capacitance of 1 µF with a rated voltage of 10V DC and a tolerance of ±10%.

 

Using X5R dielectric, the capacitor maintains stable performance over a wide operating temperature range of -55°C to 85°C. The surface mount MLCC construction features low equivalent series resistance (ESR) and inductance (ESL), making it suitable for high-frequency decoupling and filtering applications.

 

This component is RoHS3 compliant and can serve as a drop-in alternative to tantalum and aluminum electrolytic capacitors in power supply smoothing circuits. With dimensions of 1.60mm x 0.80mm x 0.90mm, it fits space-constrained PCB designs and is compatible with standard reflow soldering processes.

ECJ-1VB1A105K Quick Information

Product Type: MLCC Capacitor
Series: ECJ
Canonical Name: 1 µF 10V X5R 0603 MLCC Capacitor
Subcategory: High Capacitance MLCC

ECJ-1VB1A105K Compliance

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

ECJ-1VB1A105K Estimated Pricing

Qty Low High
100+ $0.59 $0.59

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

ECJ-1VB1A105K Features

  • Capacitance of 1 µF in 0603 package.
  • Rated voltage of 10V DC.
  • X5R dielectric with ±10% tolerance.
  • Surface mount MLCC construction.
  • Operating range -55°C to 85°C.

ECJ-1VB1A105K Applications

  • Decoupling in DC-DC converter power supply circuits.
  • Alternative to tantalum/aluminum electrolytic capacitors.
  • General purpose filtering and bypass applications.

ECJ-1VB1A105K FAQs

5 frequently asked questions generated from this part’s specifications.
What is the capacitance of the Panasonic ECJ-1VB1A105K?

The capacitance is 1 µF.

What is the rated voltage of this capacitor?

The rated voltage is 10V DC.

What is the capacitance tolerance?

The tolerance is ±10%.

What is the temperature coefficient and operating temperature range?

The temperature coefficient is X5R, with an operating temperature range of -55°C to 85°C.

What package/case size does the ECJ-1VB1A105K use?

The package/case is 0603 (1608 Metric).

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