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Renesas Electronics HZK4CTR-S-E
Renesas Electronics

HZK4CTR-S-E Zener Diode 0.5W, Active, Bulk

MPNHZK4CTR-S-E
End of Life

HZK4CTR-S-E, Zener Diode, 0.5W, Bulk package, Active lifecycle.

$0.24Ref. price · indicative, final on quote
HZK4CTR-S-E datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

HZK4CTR-S-E Technical Specifications
ParameterValue
Series*
PackageBulk

Product details

0.5W Zener — what the power rating means for the BOM

The HZK4CTR-S-E is a 0.5W Zener diode, a standard signal-level voltage reference or clamp for low-current rails. The 0.5W dissipation ceiling sets the maximum steady-state current at the Zener voltage — for a typical 4.7 V part that is about 106 mA, but the real limit is derated by ambient temperature and board copper area. In a 24 V industrial input circuit, this diode would handle the transient clamp duty, not the continuous power.

Bulk packaging — what it changes on the line

For a pick-and-place line, that means manual loading into a tube feeder or a vibratory bowl. For hand assembly or rework, Bulk is the natural format: no tape waste, easy to pull one part at a time. If your line is set up for Tape & Reel only, factor in the extra handling step or ask about alternate packaging.

Frequently asked questions

What is the Zener voltage of HZK4CTR-S-E?

Design engineers need this spec to validate voltage regulation in their circuit.

Where can I buy HZK4CTR-S-E?

Buyers need to find distributors with stock to fulfill a BOM line quickly.

What is the current price and stock status of HZK4CTR-S-E?

Sourcing buyers compare prices and availability across distributors to make cost-effective procurement decisions.

Is HZK4CTR-S-E RoHS compliant?

Compliance is a mandatory requirement for many manufacturing and regulatory workflows.

What is the equivalent or cross reference for HZK4CTR-S-E?

Maintenance techs or brokers need substitutes when the original part is unavailable or end-of-life.

What is the lifecycle status of HZK4CTR-S-E? Is it still active?

Ensuring the part is not obsolete or EOL avoids redesigns and supply chain disruptions.