1N5242BTR ON Semiconductor Zener Diode (Diodes, Axial Diameter Horizontal Mounting) In Stock

Complete Voltage Range - 1.8 to 200 Volts; DO-204AH Package - Smaller than Conventional DO-204AA Package; Double Slug Type Construction; Metallurgically Bonded Construction Mechanical Characteristics:; CASE: Double slug type, hermetically sealed glass; MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 230?C, 1/16", from case for 10 seconds; FINISH: All external surfaces are corrosion resistant with readily solderable leads; POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will

ACTIVEZener DiodeVerified Jul 2026
Package / Visual Reference
1N5242BTRDiodes, Axial Diameter Horizontal Mounting
Quick Facts
Manufacturer
ON Semiconductor
Package
Diodes, Axial Diameter Horizontal Mounting
Pin Count
2
Lifecycle
ACTIVE
Category
Zener Diode
Price
From $0.0153(MOQ 500)
Temp Range
-65.0°C to 200.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package Code017AG
YTEOL5.93
Case ConnectionISOLATED
ConfigurationSINGLE
Diode Element MaterialSILICON
Diode TypeZENER DIODE
Dynamic Impedance-Max30Ω
JEDEC-95 CodeDO-204AH
JESD-30 CodeO-LALF-W2
JESD-609 Codee3
Knee Impedance-Max600Ω
Number of Elements1
Package Body MaterialGLASS
Package ShapeROUND
Package StyleLONG FORM
PolarityUNIDIRECTIONAL
Power Dissipation-Max0.5W
Qualification StatusNot Qualified
Reference Voltage-Nom12V
Reverse Current-Max1 µA
Reverse Test Voltage9.1V
Surface MountNO
TechnologyZENER
Terminal FinishMATTE TIN
Terminal FormWIRE
Terminal PositionAXIAL
Voltage Temp Coeff-Max0.077mV/°C
Voltage Tol-Max5%
Working Test Current20mA
PackageDiodes, Axial Diameter Horizontal Mounting

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8541.10.00.50
Country of OriginMainland China

Datasheet

1N5242BTR Datasheet Download

Official datasheet from ON Semiconductor

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for 1N5242BTR:

Frequently Asked Questions

What is the price of 1N5242BTR?

1N5242BTR is priced from $0.0153 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is 1N5242BTR in stock?

1N5242BTR is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy 1N5242BTR?

You can buy 1N5242BTR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for 1N5242BTR from ON Semiconductor.

What is the datasheet for 1N5242BTR?

The official 1N5242BTR datasheet from ON Semiconductor contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does 1N5242BTR come in?

1N5242BTR is available in Diodes, Axial Diameter Horizontal Mounting packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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About ON Semiconductor

ON Semiconductor (onsemi) provides intelligent power and sensing technologies for automotive, industrial, IoT, and cloud infrastructure applications.

AvailabilityIn Stock
Reference Price (USD)
From $0.0153
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
500+$0.0476$23.78
1000+$0.0417$41.72
2000+$0.0368$73.56
5000+$0.0168$84.00
10000+$0.0158$158.00
20000+$0.0153$306.20
pcs
Unit price: $0.0476 · Total: $23.78

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Response time is incredible — usually under 4 hours. They understand that production lines can't wait.

JW
James Wright
Supply Chain Director, CircuitPro Ltd, UK