4564-152J Equivalent & Substitute Parts

Part Overview

The 4564-152J is a fixed unshielded inductor manufactured by API Delevan Inc. with a nominal inductance of 1.5 mH, rated for 150 mA continuous current, and a maximum DC resistance of 9Ω. This through-hole component operates across the industrial temperature range of -20°C to 80°C and is currently in active production status. Alternative equivalent parts may be required due to supply availability, compliance certifications, or specific application requirements such as extended operating temperature ranges or improved regulatory status.

Substiute Parts

4564-152J

API Delevan Inc.In Stock: 7564564-152J Datasheet

Current PartRFQ

AIUR-04-152J

Abracon LLCIn Stock: 1999AIUR-04-152J Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 4564-152J with the AIUR-04-152J is based on strict electrical and mechanical parameter equivalence. Both parts maintain identical inductance values (1.5 mH) with matching tolerance specifications (±5%), current ratings (150 mA), DC resistance maximums (9Ω), core material (Ferrite), shielding classification (Unshielded), self-resonant frequency (1.1 MHz), and through-hole mounting configuration with radial vertical cylinder packaging. These matched parameters ensure functional interchangeability in circuit applications. The substitute part operates across an extended temperature range (-25°C ~ 85°C) and carries improved regulatory compliance status (RoHS3 Compliant), making it suitable for applications requiring broader environmental specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the 4564-152J and AIUR-04-152J meet the core electrical requirements for applications requiring 1.5 mH inductance with 150 mA current capacity. The AIUR-04-152J offers advantages for designs requiring RoHS3 compliance or extended operating temperatures (-25°C ~ 85°C versus -20°C ~ 80°C). The 4564-152J is suitable for applications where RoHS compliance is not a constraint. Physical dimensions are functionally equivalent within typical circuit board layout tolerances, with both parts maintaining through-hole radial mounting compatibility.

Frequently Asked Questions (FAQ)

Q: What electrical parameters must match for substitution? A: Inductance value (1.5 mH), tolerance (±5%), current rating (150 mA), DC resistance maximum (9Ω), and self-resonant frequency (1.1 MHz) must remain identical. All critical parameters match between the 4564-152J and AIUR-04-152J.

Q: Are there physical dimension differences between these parts? A: Physical dimensions are comparable. The 4564-152J measures 0.340" diameter and 0.433" seated height, while the AIUR-04-152J measures 0.335" diameter and 0.441" seated height. These minor variations remain within standard circuit board design tolerances for radial through-hole components.

Q: Which part should be selected for new designs? A: Selection depends on regulatory requirements. For designs requiring RoHS3 compliance or extended temperature operation, the AIUR-04-152J is appropriate. For applications without these constraints, either part functions equivalently.

Q: What is the impact of the Q factor difference? A: The 4564-152J exhibits Q of 90 at 252kHz, while the AIUR-04-152J exhibits Q of 40 at the same frequency. This difference reflects different core construction (API Delevan standard versus Abracon drum core wirewound design). Both values are provided by the manufacturers and represent acceptable performance for this inductance category.

Q: Are thermal characteristics compatible? A: The 4564-152J operates from -20°C to 80°C, while the AIUR-04-152J operates from -25°C to 85°C. The AIUR-04-152J provides extended temperature operation suitable for more demanding environmental specifications.