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RL-1256-3-4700 The RENCO ELECTRONICS RL-1256-3-4700 is a radial-leaded power line choke with 4700 µH inductance and 0.8A saturation current. It is designed for applications requiring high current choke values in a small physical size.
Mfr Part #:

RL-1256-3-4700

Available from 1 distributors
Mfr Name: Renco Electronics
Renco Electronics
The RENCO ELECTRONICS RL-1256-3-4700 is a radial-leaded power line choke with 4700 µH inductance and 0.8A saturation current. It is designed for applications requiring high current choke values in a small physical size.
✓ Total Stock: 3 pcs
$ Price Range: $1.27

RL-1256-3-4700 Available from 1 distributor

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RL-1256-3-4700 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Inductance
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Rated Current
Storage Temperature
Tape & Reel
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RL-1256-3-4700 Description

Short technical summary and product information.

The RENCO ELECTRONICS RL-1256-3-4700 is a radial-leaded power line choke from the RL-1256 series. This component offers a nominal inductance of 4700 µH and a maximum DC resistance of 0.636 Ohms. It is rated for a saturation current of 0.8A.

 

Designed for use in switching regulated power supplies and other applications requiring high current choke values in a compact form factor, the RL-1256 series utilizes high saturation flux density material. Typical applications include switching regulators, power supplies, filters, RFI suppression, and SCR/triac controls.

 

The choke has a Dimension E of approximately 0.450 inches and a pin dimension of approximately 0.020 inches. Its through-hole mounting and radial leaded construction make it suitable for various PCB assembly processes.

RL-1256-3-4700 Quick Information

Product Type: Power Line Choke
Series: RL-1256
Canonical Name: RENCO ELECTRONICS RL-1256 Series Power Line Choke
Subcategory: Power Line Choke

RL-1256-3-4700 Compliance

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

RL-1256-3-4700 Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

RL-1256-3-4700 Features

  • 4700 µH nominal inductance value.
  • 0.8A maximum saturation current.
  • 0.636 Ohms maximum DC resistance.
  • Compact radial-leaded package.
  • Suitable for high current applications.

RL-1256-3-4700 Applications

  • Ideal for switching regulators.
  • Used in power supply filtering.
  • Effective for RFI suppression.
  • Applicable in SCR and Triac controls.

RL-1256-3-4700 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the inductance value of the RL-1256-3-4700?

The inductance value is 4700 microhenries.

What is the maximum DC resistance of this inductor?

The maximum DC resistance is 0.636 Ohms.

What is the saturation current of the RL-1256-3-4700?

The saturation current is 0.8 A.

What mounting type is used for this component?

It uses through hole mounting.

What is the lead spacing for this inductor?

The lead spacing is 0.300 inches.

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