RL-1256-3-27 The RENCO ELECTRONICS RL-1256-3-27 is a radial-leaded power line choke designed for switching regulated power supplies. It offers a nominal inductance of 27 µH and a rated current of 4.5A.
Mfr Part #:

RL-1256-3-27

Available from 1 distributors
Mfr Name: Renco Electronics
Renco Electronics
The RENCO ELECTRONICS RL-1256-3-27 is a radial-leaded power line choke designed for switching regulated power supplies. It offers a nominal inductance of 27 µH and a rated current of 4.5A.
✓ Total Stock: 11 pcs
$ Price Range: $1.00

RL-1256-3-27 Available from 1 distributor

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RL-1256-3-27 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Inductance
Mounting Type
Rated Current
Type

RL-1256-3-27 Description

Short technical summary and product information.

The RL-1256 Series of Power Line Chokes from RENCO ELECTRONICS are designed for applications requiring high current choke values in a small physical size. The RL-1256-3-27 features a nominal inductance of 27 µH and a maximum DC resistance of 0.03 Ohms.

 

With a saturation current of 4.5A and a rated DC current of 4.5A, this choke is suitable for use in switching regulators, power supplies, and filters. The high saturation flux density material makes it ideal for demanding applications.

 

This radial-leaded choke has a maximum dimension A of 1.10 inches and dimension B of 0.84 inches. The pin diameter is approximately 0.039 inches. It is designed for through-hole mounting and is suitable for applications requiring clearance for a 4/40 screw.

 

Typical applications include switching regulators, power amplifiers, power supplies, SCR and Triac controls, speaker crossover networks, and RFI suppression.

RL-1256-3-27 Quick Information

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

RL-1256-3-27 Compliance

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

RL-1256-3-27 Estimated Pricing

Qty Low High
1+ $1.00 $1.00

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

RL-1256-3-27 Features

  • 27 µH nominal inductance.
  • 4.5A rated current.
  • Low 0.03 Ohms maximum DCR.
  • Suitable for through-hole mounting.
  • Designed for power supply applications.

RL-1256-3-27 Applications

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

RL-1256-3-27 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the inductance of the RL-1256-3-27?

The nominal inductance of the RL-1256-3-27 is 27 µH.

What is the maximum DC resistance (DCR) of this choke?

The maximum DC resistance (DCR) for the RL-1256-3-27 is 0.03 Ohms.

What is the rated current for the RL-1256-3-27?

The rated current for the RL-1256-3-27 is 4.5A DC.

What are the typical applications for the RL-1256 series chokes?

Typical applications include switching regulators, power supplies, filters, and RFI suppression.

What is the mounting type for the RL-1256-3-27?

The RL-1256-3-27 is designed for through-hole mounting.

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