RHFL4913ESY251 STMicroelectronics Integrated Circuit (Transistor Outline, Vertical) In Stock

Rad-hard positive fixed voltage regulator

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
RHFL4913ESY251Transistor Outline, Vertical
Quick Facts
Manufacturer
STMicroelectronics
Package
Transistor Outline, Vertical
Pin Count
3
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $297.4900(MOQ 1)
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

YTEOL6.01
AdjustabilityFIXED
Dropout Voltage1-Nom0.95V
Input Voltage Absolute-Max14V
Input Voltage-Max12V
Input Voltage-Min5V
JESD-30 CodeR-CSFM-T3
JESD-609 Codee0
Line Regulation-Max0.01%
Load Regulation-Max0.01%
Number of Functions1
Number of Outputs1
Operating Temperature TJ-Max125°C
Operating Temperature TJ-Min-55 °C
Output Current1-Max1A
Output Voltage1-Max2.55V
Output Voltage1-Min2.45V
Output Voltage1-Nom2.5V
Package Body MaterialCERAMIC, METAL-SEALED COFIRED
Package Equivalence CodeSIP3,.1TB
Package ShapeRECTANGULAR
Package StyleFLANGE MOUNT
Packing MethodTR
Peak Reflow Temperature (Cel)NOT SPECIFIED
Qualification StatusNot Qualified
Regulator TypeFIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface MountNO
TechnologyBIPOLAR
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionSINGLE
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
Total Dose300k Rad(Si) V
Voltage Tolerance-Max2%
PackageTransistor Outline, Vertical

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginFrance

Datasheet

RHFL4913ESY251 Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of RHFL4913ESY251?

RHFL4913ESY251 is priced from $297.4900 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is RHFL4913ESY251 in stock?

RHFL4913ESY251 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 RHFL4913ESY251?

You can buy RHFL4913ESY251 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for RHFL4913ESY251 from STMicroelectronics.

What is the datasheet for RHFL4913ESY251?

The official RHFL4913ESY251 datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does RHFL4913ESY251 come in?

RHFL4913ESY251 is available in Transistor Outline, Vertical packaging. See the package diagram and pinout above for detailed dimensional information.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
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About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
From $297.4900
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$297.4900$297.49
pcs
Unit price: $297.4900 · Total: $297.49

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

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea