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Bourns SRN40181R0Y Power Inductors

The SRN4018 series power inductors feature semi-shielded construction with miniature size and low profile of just 1.8 mm. They have inductance levels from 0.82 to 220 pH, high rated current up to 4.0 A, and are RoHS compliant and halogen free. Designed for applications such as DC/DC converters, notebook computers, digital video cameras, HDDs, cell phones, televisions, and LCD displays, these inductors provide reliable performance with excellent thermal stability, resistance to solder heat, and suitable magnetic core materials. They are ideal for compact, high-current, low-profile power management circuits.

Authorized Distributors
Source:Newark
Part No:SRN4018-1R0Y
Stock:14373
Inv Date:05-28-2026
Price: Unit price: $0.361
Buy/RFQ:
Source:DigiKey
Part No:SRN4018-1R0Y
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.37
Buy/RFQ:
Part No:SRN4018-1R0Y
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.35
Buy/RFQ:
Part No:SRN4018-1R0Y
Stock:3000
Inv Date:05-28-2026
Price: Unit price: $0.12
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Part No:SRN4018-1R0Y
Stock:9000
Inv Date:05-28-2026
Price: Unit price: $0.1436
Buy/RFQ:
Part No:SRN4018-1R0Y
Stock:9000
Inv Date:05-28-2026
Price: Unit price: $0.1436
Buy/RFQ:
Part No:SRN4018-1R0Y
Stock:780
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns SRN40181R0Y Power Inductors Specifications:

  • Construction: Semi-shielded
  • Size: Miniature, low profile 1.8 mm max.
  • Inductance Range: 0.82 to 220 pH
  • Rated Current: Up to 4.0 A
  • Core Material: Ferrite
  • Wire Material: Enameled copper
  • Terminal Finish: Sn
  • Operating Temperature: -25°C to +120°C
  • Resistance to Solder Heat: +260°C for 10 sec.
  • RoHS Compliant: Yes
  • Halogen Free: Yes
  • Packaging: 3000 pcs. per reel
  • Dimensional Tolerance: ±30% (at 100 KHz/1 V)
  • Soldering Profile: 40 ±2 seconds at 260°C
  • Frequency: 100 KHz/1 V

Buy the Bourns SRN4018 – Reliable Power Inductors for Industrial Applications

Order Bourns SRN4018 power inductors online today to ensure your electronic projects benefit from high rated currents, compact size, and superior thermal stability. Designed for space-constrained applications like DC/DC converters, notebooks, and LCD displays, these inductors feature semi-shielded construction, RoHS compliance, and halogen free materials. With a low profile of just 1.8 mm and inductance range from 0.82 to 220 pH, they deliver dependable performance under demanding conditions. Purchase now to integrate reliable power management into your electronic systems with ease and confidence.

Buy Bourns SRN4018 power inductors now and experience unmatched reliability and high current handling for your compact electronic designs.

Frequently Asked Questions

Where can I buy Bourns SRN40181R0Y?

You can click on the BUY or RFQ button to purchase SRN40181R0Y from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SRN40181R0Y?

You can download the SRN40181R0Y datasheet or visit the Bourns website for support.

Who is the manufacturer of SRN40181R0Y?

Bourns

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