API Delevan Inc. 2474-05L Equivalent & Substitute Parts

Part Overview

The API Delevan Inc. 2474-05L is a 2.2 µH unshielded molded inductor rated for 5.22 A continuous current with a maximum DC resistance of 13mOhm, mounted in an axial through-hole package. This component is currently active in production. Identifying equivalent substitute parts becomes necessary when the primary part is unavailable, when compliance requirements change, or when design revisions require alternative sourcing options that maintain identical electrical and mechanical specifications.

Substiute Parts

2474-05L

API Delevan Inc.In Stock: 12142474-05L Datasheet

Current PartRFQ

2474R-05L

API Delevan Inc.In Stock: 16632474R-05L Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the API Delevan 2474-05L is determined by strict equivalence across the following critical parameters:

• Inductance Value: 2.2 µH with ±15% tolerance
• Current Rating: 5.22 A minimum continuous current capability
• Saturation Current (Isat): 4.3 A minimum
• DC Resistance: 13 mOhm maximum
• Core Material and Type: Ferrite, molded construction
• Shielding Configuration: Unshielded
• Package and Mounting: Axial through-hole configuration with identical physical dimensions (0.240" Dia × 0.740" L)
• Operating Temperature Range: -55°C to 125°C

The 2474R-05L qualifies as a direct substitute based on complete electrical and mechanical parameter equivalence across all specified dimensions.

Parameter Comparison

Engineering Selection Recommendations

Both the 2474-05L and 2474R-05L are active production parts manufactured by API Delevan Inc. with identical electrical and mechanical specifications. The 2474R-05L is ROHS3 compliant, whereas the 2474-05L is RoHS non-compliant. Selection between these parts should prioritize regulatory compliance requirements for the target application. If RoHS3 compliance is mandated by design specifications, end-market regulations, or customer requirements, the 2474R-05L is the appropriate selection. For applications without RoHS3 compliance constraints, either part satisfies identical performance parameters. Both parts share equivalent REACH and ECCN classifications.

Frequently Asked Questions (FAQ)

Q: Are the 2474-05L and 2474R-05L electrically identical? A: Yes. Both parts maintain identical inductance (2.2 µH), current rating (5.22 A), saturation current (4.3 A), and DC resistance (13 mOhm max) specifications.

Q: What is the primary difference between these substitute parts? A: The 2474R-05L is ROHS3 compliant, while the 2474-05L is RoHS non-compliant. All other electrical, mechanical, and regulatory parameters are equivalent.

Q: Can the 2474R-05L be used as a direct replacement for the 2474-05L in existing designs? A: Yes, provided that RoHS3 compliance is acceptable or required for the application. The parts are mechanically and electrically interchangeable with identical physical dimensions and performance characteristics.

Q: Do these parts have different thermal operating ranges? A: No. Both parts operate across the identical temperature range of -55°C to 125°C.

Q: Are the physical dimensions identical between the two parts? A: Yes. Both parts are housed in axial through-hole packages with identical dimensions of 0.240" Dia × 0.740" L (6.10mm × 18.80mm), ensuring mechanical interchangeability on printed circuit boards.

Q: What inductance tolerance should be expected in circuit design calculations? A: Both parts carry a ±15% inductance tolerance specification. Circuit designs must account for this tolerance range in performance calculations.

Q: Are there inventory or supply chain considerations between these substitute parts? A: Inventory quantities differ. The 2474-05L has 1107 pieces in stock, while the 2474R-05L has 1557 pieces available. Current availability should be verified at the time of sourcing.