RL-1256-4-22 The RENC RL-1256-4-22 is a power line choke designed for switching regulated power supplies and RFI suppression. It features a 22µH inductance and 1.6A rated current.
Mfr Part #:

RL-1256-4-22

Available from 1 distributors
Mfr Name: RENC
RENC
The RENC RL-1256-4-22 is a power line choke designed for switching regulated power supplies and RFI suppression. It features a 22µH inductance and 1.6A rated current.
✓ Total Stock: 900 pcs

RL-1256-4-22 Available from 1 distributor

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RL-1256-4-22 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
HI-POT
Inductance
Lead Spacing
Mounting Type
Rated Current

RL-1256-4-22 Description

Short technical summary and product information.

The RENC RL-1256-4-22 is a radial-leaded power line choke from the RL-1256 series. It is designed for applications requiring high current choke values in a small physical size, such as switching regulators, power supplies, and RFI suppression.

 

This choke offers an inductance of 22µH with a maximum DC resistance of 0.025 Ohms at 20°C. It has a saturation current of 5.5A and a rated current of 1.6A. The component is suitable for through-hole mounting and has a lead spacing of 0.2 inches.

 

The RL-1256 series utilizes high saturation flux density material, making these coils ideal for use in switching regulated power supply applications. They are also suitable for speaker crossover networks, power amplifiers, filters, and SCR and Triac controls.

 

Key specifications include a 1000VAC RMS hi-pot rating. The leads are tinned to within 1/16" of the body, and the coils are finished with UL-VW-1 rated sleeving.

RL-1256-4-22 Quick Information

Product Type: Power Line Choke
Series: RL-1256
Canonical Name: RL-1256-4-22 Power Line Choke
Subcategory: Power Line Choke

RL-1256-4-22 Compliance

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

RL-1256-4-22 Features

  • 22µH inductance at 1 KHz.
  • Maximum DCR of 0.025 Ohms.
  • 5.5A saturation current capability.
  • 1.6A rated current.
  • Through-hole mounting type.

RL-1256-4-22 Applications

  • Ideal for switching regulators.
  • Suitable for power supply filtering.
  • Used in RFI suppression circuits.
  • Applicable to speaker crossover networks.
  • Designed for power amplifiers.

RL-1256-4-22 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the RL-1256-4-22?

The inductance of the RL-1256-4-22 is 22µH, measured at 1 KHz with a tolerance of ±10%.

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

The maximum DC resistance (DCR) for the RL-1256-4-22 is 0.025 Ohms, measured at 20°C.

What is the saturation current for the RL-1256-4-22?

The saturation current for the RL-1256-4-22 is 5.5A.

What is the rated current of the RL-1256-4-22?

The rated current for the RL-1256-4-22 is 1.6A.

How is the RL-1256-4-22 mounted?

The RL-1256-4-22 is designed for through-hole mounting.

What is the lead spacing for this power line choke?

The lead spacing for the RL-1256-4-22 is 0.2 inches.

What is the RoHS status of the RL-1256-4-22?

The RoHS status is RoHS3 Compliant.

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