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RL-2443 The RENCO ELECTRONICS RL-2443 is a high current choke designed for switching regulated power supplies. It features inductance ranges from 47µH to 2200µH and DC saturation currents up to 20A.
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RL-2443

Available from 1 distributors
Mfr Name: Renco Electronics
Renco Electronics
The RENCO ELECTRONICS RL-2443 is a high current choke designed for switching regulated power supplies. It features inductance ranges from 47µH to 2200µH and DC saturation currents up to 20A.
✓ Total Stock: 2 pcs
$ Price Range: $0.54

RL-2443 Available from 1 distributor

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✓ Non-Authorised
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2 pcs
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RL-2443 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Inductance
Operating Temperature Range
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RL-2443 Description

Short technical summary and product information.

The RENCO ELECTRONICS RL-2443 is a high current choke utilizing high saturation flux density material, making it ideal for switching regulated power supplies and small-sized current chokes. It offers inductance ranges from 47µH to 2200µH with DC saturation currents up to 20A.

 

This component operates within a temperature range of -40°C to +130°C and has a storage temperature range of -55°C to +130°C. The mechanical dimensions include A (MAX.) 20.96mm, B (MAX.) 21.59mm, C (REF.) 4.95mm, and D (MIN.) 12.7mm. Additional dimensions E, F, G, and H are also specified for precise integration into designs.

 

Designed for applications such as National Semiconductor Simple Switcher applications, the RL-2443 provides reliable performance in demanding power conversion circuits.

RL-2443 Quick Information

Product Type: High Current Choke
Canonical Name: RL-2443 High Current Choke
Subcategory: High Current Choke

RL-2443 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RL-2443 Estimated Pricing

Qty Low High
1+ $0.54 $0.54

Estimated market price range - modelled values for guidance only, not live distributor offers.

RL-2443 Features

  • High saturation flux density material used.
  • Inductance ranges from 47µH to 2200µH.
  • DC saturation currents up to 20A.
  • Operating temperature range of -40°C to +130°C.
  • Ideal for switching regulated power supplies.

RL-2443 Applications

  • Used in switching regulated power supplies.
  • Suitable for small-sized current chokes.
  • Designed for National Semiconductor applications.
  • Ideal for power conversion circuits.

RL-2443 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the inductance range of the RL-2443?

The inductance ranges from 47µH to 2200µH.

What is the maximum DC saturation current for the RL-2443?

The DC saturation current is up to 20A.

What is the operating temperature range for the RL-2443?

The operating temperature range is -40°C to +130°C.

What is the storage temperature range for the RL-2443?

The storage temperature range is -55°C to +130°C.

What are the main dimensions of the RL-2443?

Dimension A is 20.96mm (MAX.), Dimension B is 21.59mm (MAX.), Dimension C is 4.95mm (REF.), and Dimension D is 12.7mm (MIN.).

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