RK73H1ERTTP4221D KOA Speer Resistor (Resistor Chip) In Stock

Thick Film Resistors - SMD Anti Sulfur 0.5 Tol. 0402 -55oC to 155oC

ACTIVEResistorVerified Jul 2026
Package / Visual Reference
RK73H1ERTTP4221DResistor Chip
Quick Facts
Manufacturer
KOA Speer
Package
Resistor Chip
Pin Count
2
Lifecycle
ACTIVE
Category
Resistor
Price
From $0.0384(MOQ 1000)
Temp Range
-55.0°C to 155.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the specifications of RK73H1ERTTP4221D?

Reach Compliance CodeCompliant
YTEOL14
Additional FeatureANTI-SULFUR
ConstructionRectangular
Mounting FeatureSURFACE MOUNT
Package Height0.35mm
Package Length1mm
Package StyleSMT
Package Width0.5mm
Packing MethodTR, PUNCHED PAPER, 7 INCH
Rated Power Dissipation (P)0.1W
Rated Temperature70°C
Reference StandardAEC-Q200
Resistance4220Ω
Resistor TypeFIXED RESISTOR
Size Code0402
Surface MountYES
TechnologyMETAL GLAZE/THICK FILM
Terminal FinishMatte Tin (Sn) - with Nickel (Ni) barrier
Terminal ShapeWRAPAROUND
Tolerance0.5%
Working Voltage75V
PackageResistor Chip

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8533.21.00.30

Where can I find the RK73H1ERTTP4221D datasheet?

RK73H1ERTTP4221D Datasheet Download

Official datasheet from KOA Speer

What are equivalent replacements for RK73H1ERTTP4221D?

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

Frequently Asked Questions

What is the price of RK73H1ERTTP4221D?

RK73H1ERTTP4221D is priced from $0.0384 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is RK73H1ERTTP4221D in stock?

RK73H1ERTTP4221D 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 RK73H1ERTTP4221D?

You can buy RK73H1ERTTP4221D from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for RK73H1ERTTP4221D from KOA Speer.

What is the datasheet for RK73H1ERTTP4221D?

The official RK73H1ERTTP4221D datasheet from KOA Speer contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does RK73H1ERTTP4221D come in?

RK73H1ERTTP4221D is available in Resistor Chip packaging. See the package diagram and pinout above for detailed dimensional information.

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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
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About KOA Speer

KOA Speer is a leading electronic component manufacturer. FindMyChip sources KOA Speer ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $0.0384
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1000+$0.0650$65.00
5000+$0.0450$225.00
10000+$0.0384$384.40
pcs
Unit price: $0.0650 · Total: $65.00

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