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ON SemiconductorDiscrete Semiconductor ProductsDiodes - Zener - Single

Supply original 1N4742ATR, Diodes - Zener - Single, by ON Semiconductor

12V ±5% 1W 5uA @ 9.1V DO-41 Zener Diodes RoHS

RoHS
Supply original 1N4742ATR, Diodes - Zener - Single, by ON Semiconductor | TrustCompo

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Part Number

1N4742ATR

Internal code

TCE000064841

Package

DO-41

Manufacturer

ON Semiconductor

Key specifications

Serise

-

Min Quantity

1

Category

Discrete Semiconductor Products

Sub Categroy

Diodes - Zener - Single

Description

12V ±5% 1W 5uA @ 9.1V DO-41 Zener Diodes RoHS

key Attributes

-

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ISO 14001

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ESD Control

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CoC Available on Request

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Product overview

Overview

12V ±5% 1W 5uA @ 9.1V DO-41 Zener Diodes RoHS

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Product Parameter

Diode Type

ZENER DIODE

Product Parameter

Number Of Elements

1

Product Parameter

Max Reverse Leakage Current

5μA

Product Parameter

Peak Reverse Current

5μA

Product Parameter

Current - Reverse Leakage @ Vr

5μA @ 9.1V

Product Parameter

Test Current

21mA

Diode Type
ZENER DIODE
Number Of Elements
1
Max Reverse Leakage Current
5μA
Peak Reverse Current
5μA
Current - Reverse Leakage @ Vr
5μA @ 9.1V
Test Current
21mA
Diameter
2.72mm
Part Status
Active
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Packaging
Tape & Reel (TR)
Published
2009
Factory Lead Time
18 Weeks
Element Configuration
Single
Max Power Dissipation
1W
Manufacturer
ON Semiconductor
Categories
Discrete Semiconductor Products
Terminal Form
WIRE
Tolerance
±5%
Subcategory
Voltage Reference Diodes
Sub-Categories
Diodes - Zener - Single
HTS Code
8541.10.00.50
Package / Case
DO-204AL, DO-41, Axial
Operating Temperature
-65°C~200°C
Contact Plating
Tin
Pbfree Code
yes
Mount
Through Hole
Number Of Terminations
2
Power Dissipation
1W
Number Of Pins
2
Voltage Tolerance
5%
Voltage Tol-Max
5%
Polarity
UNIDIRECTIONAL
Technology
ZENER
Power Rating
1W
Case Connection
ISOLATED
Reference Voltage
12V
Voltage - Rated DC
12V
Zener Voltage
12V
Working Voltage
12V
ESD Protection
No
Height
2.72mm
Output Current
1.2A
Impedance-Max
9Ohm
Impedance
9Ohm
Length
5.2mm
Material
Glass
Width
2.72mm
Weight
245mg
Zener Current
21mA
Base Part Number
1N4742
Manufacturer'S Part No.
1N4742ATR
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8541.10.0050
ECCN Code
EAR99
Moisture Sensitivity Level (MSL)
Not Applicable

Common questions

Product FAQ

Quick answers for buyers reviewing 1N4742ATR, stock, documentation, and sourcing steps.

What is 1N4742ATR?

1N4742ATR is a Diodes - Zener - Single component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for 1N4742ATR?

1N4742ATR is listed with package reference DO-41. The current product description is 12V ±5% 1W 5uA @ 9.1V DO-41 Zener Diodes RoHS, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is 1N4742ATR available in stock?

This page currently shows 39444 units in stock and 30790 units available for 1N4742ATR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for 1N4742ATR?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 1N4742ATR by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for 1N4742ATR?

A dedicated datasheet link is not currently listed for 1N4742ATR by ON Semiconductor. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify 1N4742ATR before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 1N4742ATR before approving the order.

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