UMK212BJ105KG-T Taiyo Yuden UMK212BJ105KG-T is a 1 µF, 50V X5R ceramic capacitor in an 0805 package. It is designed for SMPS filtering applications.
Mfr Part #:

UMK212BJ105KG-T

Available from 4 distributors
Mfr Name: Taiyo Yuden
Taiyo Yuden
Taiyo Yuden UMK212BJ105KG-T is a 1 µF, 50V X5R ceramic capacitor in an 0805 package. It is designed for SMPS filtering applications.
✓ Total Stock: 13,370 pcs
$ Price Range: $0.03 - $0.17

UMK212BJ105KG-T Available from 4 distributors

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✓ Non-Authorised
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12,000 pcs
$0.07 ℹ
Qty Price
0+ 0.07
12000 pcs $0.07
QtyPrice
0+ 0.07
1 On Request On Request On Request On Request On Request
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945 pcs
945 pcs On Request 1 On Request On Request On Request On Request On Request
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376 pcs
376 pcs On Request 1 On Request On Request On Request On Request On Request
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49 pcs
49 pcs On Request 1 On Request On Request On Request On Request On Request

UMK212BJ105KG-T Specifications Quick View

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

UMK212BJ105KG-T Description

Short technical summary and product information.

The Taiyo Yuden UMK212BJ105KG-T is a surface-mount multilayer ceramic capacitor (MLCC) with a capacitance of 1 µF, rated voltage of 50V DC, and a tolerance of ±10%. It utilizes an X5R dielectric, which offers a capacitance change of ±15% over the operating temperature range of -55°C to +85°C, making it suitable for bypass, decoupling, and filtering applications.

 

This capacitor is packaged in the industry-standard 0805 (2012 metric) case size, with dimensions of 2.00mm length, 1.25mm width, and 1.35mm maximum thickness. The mounting type is surface mount, compatible with standard reflow soldering processes.

 

Designed specifically for SMPS (Switched-Mode Power Supply) filtering, this component provides stable performance in power management circuits. Its X5R temperature characteristic ensures reliable operation across a wide temperature range, suitable for consumer electronics, industrial controls, and telecommunications equipment.

 

Note: Compliance data (RoHS, REACH, MSL) is from unverified sources and should be confirmed with the manufacturer. No datasheet is currently linked.

UMK212BJ105KG-T Quick Information

Product Type: MLCC Capacitor
Canonical Name: Taiyo Yuden UMK212BJ105KG-T 1 µF 50V X5R 0805 MLCC Capacitor
Subcategory: Surface Mount MLCC

UMK212BJ105KG-T Compliance

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

UMK212BJ105KG-T Estimated Pricing

Qty Low High
1+ $0.17 $0.17
10+ $0.10 $0.10
50+ $0.07 $0.07
100+ $0.06 $0.06
500+ $0.04 $0.04
1,000+ $0.04 $0.04
3,000+ $0.03 $0.03
6,000+ $0.03 $0.03
9,000+ $0.03 $0.03
15,000+ $0.03 $0.03
21,000+ $0.03 $0.03
30,000+ $0.03 $0.03

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

UMK212BJ105KG-T Features

  • 1 µF capacitance rated at 50V DC.
  • X5R temperature coefficient with ±10% tolerance.
  • 0805 surface mount package (2.00mm x 1.25mm).
  • Suitable for SMPS filtering applications.
  • Operating temperature range -55°C to +85°C.

UMK212BJ105KG-T Applications

  • Ideal for SMPS filtering circuits.
  • Used in power supply decoupling.
  • Suitable for general purpose DC/DC converters.
  • Applicable in consumer electronics power management.

UMK212BJ105KG-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the UMK212BJ105KG-T?

The capacitance is 1 µF.

What is the voltage rating of this capacitor?

The rated voltage is 50V DC.

What is the temperature coefficient of the UMK212BJ105KG-T?

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

What is the tolerance of this capacitor?

The tolerance is ±10%.

What is the package or case size of the UMK212BJ105KG-T?

The package is 0805 (2012 Metric).

What is the operating temperature range of this MLCC?

The operating temperature range is -55°C to +85°C.

What is the mounting type for the UMK212BJ105KG-T?

It is surface mount, MLCC (multilayer ceramic capacitor).

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