ELL-5PR2R2N Equivalent & Substitute Parts

Part Overview

The ELL-5PR2R2N is a 2.2 µH shielded wirewound inductor manufactured by Panasonic Electronic Components, rated for 2.4 A continuous current with 32 mOhm DC resistance. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications. The part operates at 100 kHz inductance test frequency and is housed in a nonstandard 5.00mm x 5.00mm surface mount package with 2.00mm maximum seated height.

Substiute Parts

ELL-5PR2R2N

Panasonic Electronic ComponentsIn Stock: 1208ELL-5PR2R2N Datasheet

Current PartRFQ

LMLP05B5N2R2CTAR

KYOCERA AVXIn Stock: 1185LMLP05B5N2R2CTAR Datasheet

SimilarRFQ

TYS50202R2N-10

Laird-Signal Integrity ProductsIn Stock: 2581TYS50202R2N-10 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELL-5PR2R2N is determined by the following critical parameters:

• Inductance value: 2.2 µH (fixed requirement)
• Inductance tolerance: ±30% (fixed requirement)
• Shielding: Shielded (fixed requirement)
• Mounting type: Surface Mount (fixed requirement)
• Package footprint: 5.00mm x 5.00mm (fixed requirement)
• Maximum seated height: 2.00mm (fixed requirement)
• Inductance test frequency: 100 kHz (fixed requirement)

Substitute parts must meet or exceed the current rating and saturation current specifications. DC resistance values within the specified range are acceptable. All identified substitutes maintain identical inductance, tolerance, shielding, and physical dimensions, ensuring direct functional and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts are classified as active products with current manufacturing availability, addressing the obsolescence status of the ELL-5PR2R2N. The LMLP05B5N2R2CTAR (KYOCERA AVX) and TYS50202R2N-10 (Laird) both exceed the original current rating specification at 2.9 A, providing improved performance margin. Both substitutes are ROHS3 compliant and maintain MSL 1 rating.

The TYS50202R2N-10 matches the original DC resistance specification at 32 mOhm maximum and maintains identical saturation current at 3.2 A. The LMLP05B5N2R2CTAR exhibits slightly elevated DC resistance at 35 mOhm and reduced saturation current at 2.9 A, though both remain within acceptable operating parameters for applications designed for the ELL-5PR2R2N.

Selection between active substitutes should be based on packaging format requirements: LMLP05B5N2R2CTAR is supplied in Tape & Reel format, while TYS50202R2N-10 is supplied in Cut Tape format.

Frequently Asked Questions (FAQ)

Q: Can the LMLP05B5N2R2CTAR or TYS50202R2N-10 be used as direct replacements for the ELL-5PR2R2N?

A: Yes. Both substitute parts maintain identical inductance (2.2 µH), tolerance (±30%), shielding, mounting type, and physical dimensions (5.00mm x 5.00mm x 2.00mm). Both exceed the original current rating specification and are active products with current manufacturing availability.

Q: What is the difference in DC resistance between the substitutes?

A: The TYS50202R2N-10 matches the original specification at 32 mOhm maximum. The LMLP05B5N2R2CTAR specifies 35 mOhm, representing a 3 mOhm increase. This difference is within acceptable tolerance for most applications.

Q: Are there packaging differences between the substitute parts?

A: Yes. The LMLP05B5N2R2CTAR is supplied in Tape & Reel (TR) packaging, while the TYS50202R2N-10 is supplied in Cut Tape (CT) packaging. Both are surface mount components with identical footprints and heights.

Q: Do the substitutes meet current environmental compliance standards?

A: Both substitute parts are ROHS3 compliant and maintain MSL 1 (Unlimited) moisture sensitivity rating. Both are classified as REACH Unaffected or carry REACH Unaffected status.

Q: What is the saturation current difference between the substitutes?

A: The TYS50202R2N-10 maintains the original saturation current at 3.2 A. The LMLP05B5N2R2CTAR specifies 2.9 A saturation current, which equals its continuous current rating. For applications requiring saturation current margin above 2.9 A, the TYS50202R2N-10 is the preferred selection.