ELC-06D272E Equivalent & Substitute Parts

Part Overview

The ELC-06D272E is a 2.7 mH unshielded through-hole inductor manufactured by Panasonic Electronic Components, rated for 100 mA maximum current with 6.08Ohm DC resistance. This component is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. The part is packaged in a radial, vertical cylinder configuration with through-hole mounting and is ROHS3 compliant.

Substiute Parts

ELC-06D272E

Panasonic Electronic ComponentsIn Stock: 1101ELC-06D272E Datasheet

Current PartRFQ

AIUR-16-272K

Abracon LLCIn Stock: 1181AIUR-16-272K Datasheet

SimilarRFQ

RL895-272K-RC

Bourns Inc.In Stock: 1151RL895-272K-RC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ELC-06D272E are qualified based on the following critical parameters:

• Inductance value: 2.7 mH (±10% tolerance maintained across all substitutes)
• Mounting type: Through hole configuration
• Package style: Radial, vertical cylinder
• Shielding: Unshielded construction
• Inductance frequency test: 10 kHz reference standard
• RoHS3 compliance and MSL rating compatibility

The two qualified substitutes—AIUR-16-272K (Abracon LLC) and RL895-272K-RC (Bourns Inc.)—meet these core substitution criteria. Both are active products with current manufacturing status, addressing the obsolescence of the original ELC-06D272E.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts are active products with ROHS3 compliance, addressing the obsolescence status of the ELC-06D272E.

AIUR-16-272K (Abracon LLC): This substitute maintains the closest current rating at 95 mA, with a saturation current of 105 mA. The DCR of 7.6Ohm Max is within acceptable variance for the 2.7 mH inductance class. Operating temperature range is -25°C to 85°C. This part is suitable for applications where the original 100 mA rating is not exceeded and thermal performance within the specified range is acceptable.

RL895-272K-RC (Bourns Inc.): This substitute provides higher current capacity at 170 mA with lower DCR of 4.94Ohm Max, offering improved performance headroom. Operating temperature range extends to -30°C to 100°C. The larger physical dimensions (0.307" diameter) must be verified for PCB layout compatibility. This part is suitable for applications requiring higher current handling or extended temperature operation.

Both substitutes maintain the 2.7 mH inductance value, ±10% tolerance, unshielded construction, and through-hole radial mounting configuration required for functional equivalence.

Frequently Asked Questions (FAQ)

Q: Can AIUR-16-272K replace ELC-06D272E in all applications? A: AIUR-16-272K is functionally equivalent for applications operating at or below 95 mA. The 7.6Ohm Max DCR is slightly higher than the original 6.08Ohm specification. Verify that circuit performance tolerates this resistance increase and that the operating temperature range of -25°C to 85°C meets application requirements.

Q: What are the physical compatibility considerations for RL895-272K-RC? A: RL895-272K-RC has a larger diameter (0.307" vs. 0.264" original) and open-style radial cylinder package. PCB layout must accommodate the increased footprint. Height is comparable at 0.374" maximum seated height.

Q: Are both substitutes ROHS3 compliant? A: Yes, both AIUR-16-272K and RL895-272K-RC are ROHS3 compliant, matching the compliance status of the original ELC-06D272E.

Q: Which substitute should be selected for high-current applications? A: RL895-272K-RC is rated for 170 mA, providing significantly higher current capacity than the original 100 mA specification. This part is suitable for applications requiring current headroom or future design margin.

Q: How do the inductance frequency test parameters differ? A: ELC-06D272E and AIUR-16-272K are tested at 10 kHz, while RL895-272K-RC is tested at 1 kHz. Both maintain the 2.7 mH ±10% inductance specification across their respective test frequencies.