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Bourns SRU1048221Y Shielded Power Inductor

The shielded SMD power inductor from Bourns' RU1048 series is designed for compact power supplies and DC/DC converters, offering reliable inductance, high saturation current, and RoHS compliance. It features a high SRF, low DCR, and wide operating temperature range from -40°C to +125°C, making it ideal for portable communication devices, LCD TVs, and camcorders. Its small form factor with 4.8 mm height guarantees efficient space utilization while ensuring consistent electrical performance and durability in demanding electronic applications.

Authorized Distributors
Source:Newark
Part No:SRU1048-221Y
Stock:370
Inv Date:06-04-2026
Price: Unit price: $1.03
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Source:DigiKey
Part No:SRU1048-221Y
Stock:3494
Inv Date:06-04-2026
Price: Unit price: $0.93
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Part No:SRU1048-221Y
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.93
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Part No:SRU1048-221Y
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.91
Buy/RFQ:
Part No:SRU1048-221Y
Stock:600
Inv Date:06-04-2026
Price: Unit price: $0.5172
Buy/RFQ:
Part No:SRU1048-221Y
Stock:600
Inv Date:06-04-2026
Price: Unit price: $0.5172
Buy/RFQ:

Bourns SRU1048221Y Shielded Power Inductor Specifications:

  • Inductance Range: 1.5 µH to 820 µH
  • Inductance Tolerance: +30%
  • SRF: 230 MHz (typical)
  • DCR: varies with model, e.g., 36 mΩ at 1000 MHz
  • Saturation Current (Isat): up to 7.96 A
  • Operating Temperature: -40°C to +125°C
  • Material: Ferrite core
  • Dimensions: Height 4.8 mm, varied length and width per model
  • Reflow Soldering: 230°C for 50 sec.
  • Packaging: 600 pcs. per reel
  • RoHS: Compliant
  • Moisture Sensitivity Level: 1
  • ESD Classification: N/A

Buy the Bourns Series RU1048 Shielded SMD Power Inductor: SRU1048221Y

Purchase the Bourns RU1048 shielded power inductor online today to ensure efficient power management in your electronics projects. This compact surface-mount device provides high saturation current, low DCR, and wide temperature range from -40°C to +125°C, making it perfect for portable communication equipment, LCD TVs, and camcorders. With RoHS compliance and robust construction, this inductor guarantees durability and consistent electrical performance. Ordering online guarantees quick delivery and helps streamline your manufacturing or repair processes with high-quality components.

Buy Bourns RU1048 series power inductor now and experience unmatched reliability and performance in compact power supply designs.

Frequently Asked Questions

Where can I buy Bourns SRU1048221Y?

You can click on the BUY or RFQ button to purchase SRU1048221Y from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SRU1048221Y?

You can download the SRU1048221Y datasheet or visit the Bourns website for support.

Who is the manufacturer of SRU1048221Y?

Bourns

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