Datasheets
UMK105UJ040CV-F by: TAIYO YUDEN

Capacitor, Ceramic, Chip, General Purpose, 4pF, 50V, ±0.25pF, U2J, 0402 (1005 mm), 0.020"T, -55º ~ +125ºC, 7" Reel/2mm pitch

Part Details for UMK105UJ040CV-F by TAIYO YUDEN

Results Overview of UMK105UJ040CV-F by TAIYO YUDEN

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UMK105UJ040CV-F Information

UMK105UJ040CV-F by TAIYO YUDEN is a Ceramic Capacitor.
Ceramic Capacitors are under the broader part category of Capacitors.

A capacitor is a passive electronic component that stores energy. Capacitors are commonly used for energy storage, voltage suppression, and signal filtering. Read more about Capacitors on our Capacitors part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
LM2917M-8 Texas Instruments Frequency to Voltage Converter 8-SOIC -40 to 85
LM2917MX/NOPB Texas Instruments Frequency to Voltage Converter 14-SOIC -40 to 85
LM2917N-8/NOPB Texas Instruments Frequency to Voltage Converter 8-PDIP -40 to 85

Price & Stock for UMK105UJ040CV-F

Part # Distributor Description Stock Price Buy
DISTI # 95Y2540
Newark Cap ,mlcc ,0402,50V ,u2J,40.25Pf Rohs Compliant: Yes |Taiyo Yuden UMK105UJ040CV-F RoHS: Compliant Min Qty: 10000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 10,000 $0.0200
  • 20,000 $0.0150
$0.0150 / $0.0200 Buy Now
DISTI # 587-UMK105UJ040CV-FCT-ND
DigiKey CAP CER 4PF 50V U2J 0402 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) Temporarily Out of Stock
  • 1 $0.1000
  • 10 $0.0570
  • 100 $0.0339
  • 1,000 $0.0222
  • 2,500 $0.0202
  • 10,000 $0.0129
  • 20,000 $0.0128
  • 30,000 $0.0127
  • 50,000 $0.0126
  • 70,000 $0.0126
  • 100,000 $0.0126
  • 250,000 $0.0121
  • 500,000 $0.0116
$0.0116 / $0.1000 Buy Now
DISTI # UMK105UJ040CV-F
Avnet Americas - Tape and Reel (Alt: UMK105UJ040CV-F) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 10,000 $0.0118
  • 20,000 $0.0117
  • 40,000 $0.0116
  • 60,000 $0.0116
  • 80,000 $0.0115
$0.0115 / $0.0118 Buy Now
DISTI # 963-UMK105UJ040CV-F
Mouser Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 963-MSASU105SUJ040CF RPLCMT PN 50V 4pF U2J 0402 0.25 pF RoHS: Compliant 5480
  • 1 $0.1100
  • 10 $0.0600
  • 100 $0.0360
  • 1,000 $0.0250
  • 2,500 $0.0220
  • 10,000 $0.0120
$0.0120 / $0.1100 Buy Now
Onlinecomponents.com Multi Layer Ceramic Capacitor - SMD - 4pF ±0.25pF - 50VDC - U2J - 0402 - Tape&Reel RoHS: Compliant 0
  • 10,000 $0.0127
  • 30,000 $0.0120
  • 50,000 $0.0115
  • 100,000 $0.0111
  • 150,000 $0.0108
  • 250,000 $0.0107
  • 500,000 $0.0104
$0.0104 / $0.0127 Buy Now

Part Details for UMK105UJ040CV-F

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UMK105UJ040CV-F Part Data Attributes

UMK105UJ040CV-F TAIYO YUDEN
Buy Now Datasheet
Compare Parts:
UMK105UJ040CV-F TAIYO YUDEN Capacitor, Ceramic, Chip, General Purpose, 4pF, 50V, ±0.25pF, U2J, 0402 (1005 mm), 0.020"T, -55º ~ +125ºC, 7" Reel/2mm pitch
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TAIYO YUDEN CO LTD
Part Package Code 0402
Package Description CHIP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8532.24.00.20
Factory Lead Time 6 Weeks
Capacitance 0.000004 µF
Capacitor Type CERAMIC CAPACITOR
Dielectric Material CERAMIC
Height 0.5 mm
JESD-609 Code e3
Length 1 mm
Mounting Feature SURFACE MOUNT
Multilayer Yes
Negative Tolerance 6.25%
Number of Terminals 2
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Shape RECTANGULAR PACKAGE
Package Style SMT
Packing Method TR, PAPER, 7 INCH
Positive Tolerance 6.25%
Rated (DC) Voltage (URdc) 50 V
Size Code 0402
Surface Mount YES
Temperature Characteristics Code U2J
Temperature Coefficient -750+/-120ppm/Cel ppm/°C
Terminal Finish Matte Tin (Sn)
Terminal Shape WRAPAROUND
Width 0.5 mm

Alternate Parts for UMK105UJ040CV-F

This table gives cross-reference parts and alternative options found for UMK105UJ040CV-F. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UMK105UJ040CV-F, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MLASU105SUJ040CFNA01 TAIYO YUDEN Check for Price Ceramic Capacitor, Multilayer, Ceramic, 50V, 6.25% +Tol, 6.25% -Tol, U2J, -750+/-120ppm/Cel TC, 0.000004uF, Surface Mount, 0402, CHIP UMK105UJ040CV-F vs MLASU105SUJ040CFNA01

UMK105UJ040CV-F Frequently Asked Questions (FAQ)

  • The recommended land pattern for UMK105UJ040CV-F is a rectangular pad with a size of 2.5mm x 1.5mm, with a solder mask opening of 2.2mm x 1.2mm. The land pattern should be designed to accommodate the component's termination style and ensure good solderability.

  • UMK105UJ040CV-F is a moisture-sensitive device and requires proper handling and storage to prevent damage. It is recommended to store the components in a dry environment with a relative humidity of 20% or less, and to bake the components at 125°C for 24 hours before reflow soldering if they have been exposed to moisture.

  • The maximum reflow temperature for UMK105UJ040CV-F is 260°C, with a peak temperature of 250°C. The reflow profile should be designed to ensure that the component is exposed to temperatures above 220°C for no more than 60 seconds.

  • UMK105UJ040CV-F is designed to withstand moderate vibration, but it is not recommended for use in high-vibration environments. If the component will be exposed to high vibration, it is recommended to use a vibration-resistant capacitor or to implement additional mechanical support to prevent damage.

  • To ensure the reliability of UMK105UJ040CV-F in a high-temperature environment, it is recommended to derate the component's voltage and current ratings according to the temperature derating curve provided in the datasheet. Additionally, it is recommended to use a thermal interface material to improve heat dissipation and to ensure good thermal contact between the component and the PCB.

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