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Bourns 1140153KRC High Current Choke

The Bourns 1140 series chokes are designed for applications demanding high current handling and efficient performance. These chokes feature a very high current capacity, low DCR, and an epoxy coated ferrite bobbin core for enhanced insulation and durability. The fixed lead spacing and center hole facilitate mechanical mounting, making them suitable for a wide range of industrial and consumer electronics applications. They are RoHS compliant and operate effectively within a temperature range of -55°C to +105°C.

Authorized Distributors
Source:Newark
Part No:1140-153K-RC
Stock:104
Inv Date:05-28-2026
Price: Unit price: $14.49
Buy/RFQ:
Source:DigiKey
Part No:1140-153K-RC
Stock:64
Inv Date:05-28-2026
Price: Unit price: $14.05
Buy/RFQ:
Part No:1140-153K-RC
Stock:116
Inv Date:05-29-2026
Price: Unit price: $13.2
Buy/RFQ:
Part No:1140-153K-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.46
Buy/RFQ:
Part No:1140-153K-RC
Stock:523
Inv Date:05-28-2026
Price: Unit price: $12.02
Buy/RFQ:
Part No:1140-153K-RC
Stock:523
Inv Date:05-28-2026
Price: Unit price: $12.02
Buy/RFQ:

Bourns 1140153KRC High Current Choke Specifications:

  • Very high current capacity: Yes
  • Low DCR: Yes
  • Epoxy coated ferrite bobbin core: Yes
  • VW-1 rated shrink tubing: Yes
  • Self-leaded: Yes
  • Fixed lead spacing: Yes
  • Center hole for mechanical mounting: Yes
  • Dielectric withstanding voltage: 2500 Vrms terminal to shrink tube cover; 1000 Vrms terminal to core
  • Operating temperature: -55 to +105 °C
  • Rated current: Causes 50 °C max. temperature rise and 5 % max. inductance drop
  • Inductance: 15 μH
  • DCR: 0.006 Ω
  • Irms: 80.0 A
  • Isat: 1.11 A
  • C: 0.081
  • D: 0.072

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Frequently Asked Questions

Where can I buy Bourns 1140153KRC?

You can click on the BUY or RFQ button to purchase 1140153KRC from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 1140153KRC?

You can download the 1140153KRC datasheet or visit the Bourns website for support.

Who is the manufacturer of 1140153KRC?

Bourns

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