Riedon S4-221RF1

RES SMD 221 OHM 1% 2W 4525

In Stock: 19,912 Genuine Part Fast Shipping
Riedon S4-221RF1
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Key Specifications

Series S
Package Tape & Reel (TR)
Part Status Active
Resistance 221 Ohms
Tolerance ±1%
Power (Watts) 2W
Composition Wirewound
Features Current Sense, Flame Proof, Moisture Resistant, Pulse Withstanding, Safety

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250+ $1.0044
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Technical Specifications

Series S
Package Tape & Reel (TR)
Part Status Active
Resistance 221 Ohms
Tolerance ±1%
Power (Watts) 2W
Composition Wirewound
Features Current Sense, Flame Proof, Moisture Resistant, Pulse Withstanding, Safety
Temperature Coefficient ±20ppm/°C
Operating Temperature -55°C ~ 275°C
Package / Case 4525 J-Lead
Supplier Device Package -
Ratings -
Size / Dimension 0.449" L x 0.252" W (11.40mm x 6.40mm)
Height - Seated (Max) 0.197" (5.00mm)
Number of Terminations 2
Failure Rate -

Product Description

The Riedon S4-221RF1 is a RES SMD 221 OHM 1% 2W 4525. This component belongs to the Chip Resistors-Surface Mount category and features Resistance of 221 Ohms, Tolerance of ±1%, Power (Watts) of 2W, Package of Tape & Reel (TR). As an authorized distributor, SecureChip offers genuine Riedon components with competitive pricing and fast delivery worldwide.

Key Specifications

  • Resistance: 221 Ohms
  • Tolerance: ±1%
  • Power (Watts): 2W
  • Package: Tape & Reel (TR)
  • Composition: Wirewound

Whether you need the Riedon S4-221RF1 for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.

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