Datasheets
1N4126UR by:

Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA

Part Details for 1N4126UR by Microchip Technology Inc

Overview of 1N4126UR by Microchip Technology Inc

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Applications Consumer Electronics Space Technology Aerospace and Defense Energy and Power Systems Renewable Energy

Price & Stock for 1N4126UR

Part # Distributor Description Stock Price Buy
DISTI # 34AJ8128
Newark 51V 300 Ohms Round-End Voltage Regulator Do-213Aa Rohs Compliant: Yes |Microchip 1N4126UR RoHS: Compliant Min Qty: 249 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $3.2900
  • 500 $3.1600
$3.1600 / $3.2900 Buy Now
DISTI # 96AJ0835
Newark Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, Do-213Aa Rohs Compliant: Yes |Microchip 1N4126UR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $5.9500
  • 10 $5.2900
  • 25 $4.8900
  • 50 $4.5100
  • 100 $4.0000
  • 500 $3.6200
$3.6200 / $5.9500 Buy Now
DISTI # 1N4126UR
Avnet Americas Zener Diode 51V 500mW 2-Pin DO-213AA - Bulk (Alt: 1N4126UR) RoHS: Not Compliant Min Qty: 249 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Bulk 0
  • 1 $3.5400
  • 100 $3.2900
  • 500 $3.1600
$3.1600 / $3.5400 Buy Now
DISTI # 1N4126UR/TR
Avnet Americas Zener Diode 51V 500mW 2-Pin DO-213AA - Tape and Reel (Alt: 1N4126UR/TR) RoHS: Not Compliant Min Qty: 237 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Reel 0
  • 1 $3.7100
  • 100 $3.4500
  • 500 $3.3100
$3.3100 / $3.7100 Buy Now
DISTI # 1N4126UR
Microchip Technology Inc Voltage Regulator _ DO-213AA, Projected EOL: 2049-02-05 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 0

Alternates Available
  • 1 $3.5400
$3.5400 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 63 $5.0000
  • 125 $3.7800
  • 187 $3.5400
  • 249 $3.4700
$3.4700 / $5.0000 Buy Now
NAC Zener Diodes RoHS: Compliant Min Qty: 98 Package Multiple: 1 0
  • 1 $3.7200
  • 100 $3.3700
  • 500 $3.1600
  • 1,000 $3.0900
$3.0900 / $3.7200 Buy Now
Master Electronics   RoHS: Compliant 0
  • 63 $5.0000
  • 125 $3.7800
  • 187 $3.5400
  • 249 $3.4700
$3.4700 / $5.0000 Buy Now

Part Details for 1N4126UR

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1N4126UR Part Data Attributes

1N4126UR Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
1N4126UR Microchip Technology Inc Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description HERMETIC SEALED, GLASS, MLL34, MELF-2
Reach Compliance Code compliant
Factory Lead Time 14 Weeks
Additional Feature METALLURGICALLY BONDED
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 300 Ω
JEDEC-95 Code DO-213AA
JESD-30 Code O-LELF-R2
JESD-609 Code e0
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified
Reference Voltage-Nom 51 V
Surface Mount YES
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WRAP AROUND
Terminal Position END
Voltage Tol-Max 5%
Working Test Current 0.25 mA

Alternate Parts for 1N4126UR

This table gives cross-reference parts and alternative options found for 1N4126UR. 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 1N4126UR, 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 Description Manufacturer Compare
MLL4126E3TR-1 Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, ROHS COMPLIANT, SURFACE MOUNT PACKAGE-2 Microsemi Corporation 1N4126UR vs MLL4126E3TR-1
1N4126UR-PBF Zener Diode Digitron Semiconductors 1N4126UR vs 1N4126UR-PBF
1N4126UR-1E3 Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA Microchip Technology Inc 1N4126UR vs 1N4126UR-1E3
MLL4126TR Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 Microsemi Corporation 1N4126UR vs MLL4126TR
1N4126URE3TR Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 Microsemi Corporation 1N4126UR vs 1N4126URE3TR
1N4126UR-1E3 Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS, LL34, MELF-2 Microsemi Corporation 1N4126UR vs 1N4126UR-1E3
MLL4126 ZENER DIODE,SINGLE, TWO TERMINAL,51V V(Z),5%,DO-213AA Freescale Semiconductor 1N4126UR vs MLL4126
1N4126URHR Zener Diode Digitron Semiconductors 1N4126UR vs 1N4126URHR
MLL4126-1 Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, SURFACE MOUNT PACKAGE-2 Microsemi Corporation 1N4126UR vs MLL4126-1
MLL4126 Zener Diode, 51V V(Z), 5%, 0.4W, Motorola Semiconductor Products 1N4126UR vs MLL4126
Part Number Description Manufacturer Compare
1N4126URE3TR Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 Microsemi Corporation 1N4126UR vs 1N4126URE3TR
MLL4126TR Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 Microsemi Corporation 1N4126UR vs MLL4126TR
JAN1N4126UR-1 Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA Microchip Technology Inc 1N4126UR vs JAN1N4126UR-1
JANTXV1N4126UR-1 Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, DO-213AA, 2 PIN Defense Logistics Agency 1N4126UR vs JANTXV1N4126UR-1
JANS1N4126UR-1 Zener Diode, VPT Components 1N4126UR vs JANS1N4126UR-1
JANTXV1N4126UR-1 Zener Diode, VPT Components 1N4126UR vs JANTXV1N4126UR-1
MLL4126E3TR-1 Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, ROHS COMPLIANT, SURFACE MOUNT PACKAGE-2 Microsemi Corporation 1N4126UR vs MLL4126E3TR-1
JAN1N4126UR-1 Zener Diode, VPT Components 1N4126UR vs JAN1N4126UR-1
MLL4126-1 Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, SURFACE MOUNT PACKAGE-2 Microsemi Corporation 1N4126UR vs MLL4126-1
1N4126UR-1E3 Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA Microchip Technology Inc 1N4126UR vs 1N4126UR-1E3

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