1210HS-562EJFS Equivalent & Substitute Parts Reference

Part Overview

The 1210HS-562EJFS is a 5.6 µH unshielded drum core wirewound inductor manufactured by Delta Electronics/Components, rated for 250 mA continuous current with 1.3Ω DC resistance. This component is designed for surface mount applications in the 1210 (3225 Metric) package format.

The 1210HS-562EJFS has reached obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this inductor specification.

Substiute Parts

1210HS-562EJFS

Delta Electronics/ComponentsIn Stock: 7731210HS-562EJFS Datasheet

Current PartRFQ

NLV32T-5R6J-EF

TDK CorporationIn Stock: 2367NLV32T-5R6J-EF Datasheet

SimilarRFQ

NLV32T-5R6J-EFD

TDK CorporationIn Stock: 930NLV32T-5R6J-EFD Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 1210HS-562EJFS are identified based on the following critical electrical and mechanical parameters:

Electrical Matching Criteria:

• Inductance value: 5.6 µH (±5% tolerance maintained)
• Inductance test frequency: 7.96 MHz
• Core material: Ferrite, unshielded drum core construction
• Q factor: 30 @ 7.96 MHz

Mechanical Matching Criteria:

• Package / Case: 1210 (3225 Metric)
• Mounting type: Surface Mount
• Physical dimensions compatible with 1210 footprint

Compliance Criteria:

• RoHS3 compliance
• Moisture Sensitivity Level 1

The substitute parts identified (NLV32T-5R6J-EF and NLV32T-5R6J-EFD) satisfy all core electrical and mechanical requirements. Differences in current rating, DC resistance, operating temperature range, and self-resonant frequency are noted in the parameter comparison table and must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

Substitute Availability and Status:

Both NLV32T-5R6J-EF and NLV32T-5R6J-EFD are active products from TDK Corporation, providing long-term supply continuity compared to the obsolete 1210HS-562EJFS. Both substitutes maintain ROHS3 compliance and MSL Level 1 rating.

Current Rating Consideration:

The substitute parts are rated for 200 mA continuous current, compared to the main part's 250 mA rating. Applications operating at or near the 250 mA limit require verification that the 200 mA substitute rating is acceptable for the intended circuit design.

DC Resistance Difference:

The substitute parts specify 1.6Ω maximum DC resistance, compared to the main part's 1.3Ω. This 0.3Ω increase affects power dissipation and thermal performance. Applications sensitive to inductor losses must account for this difference.

Self-Resonant Frequency:

The main part specifies 100 MHz self-resonant frequency, while substitutes specify 45 MHz. This difference impacts high-frequency performance and must be evaluated for applications operating near or above 45 MHz.

Temperature Range Extension:

Both substitute parts support -40°C ~ 105°C operating temperature, extending the upper limit by 20°C compared to the main part's -40°C ~ 85°C range.

Automotive Qualification:

NLV32T-5R6J-EFD includes AEC-Q200 automotive qualification rating, suitable for automotive applications requiring this certification.

Packaging Options:

NLV32T-5R6J-EF is available in Cut Tape and Digi-Reel formats, while NLV32T-5R6J-EFD is supplied in Tape & Reel format. Selection depends on production volume and assembly equipment compatibility.

Frequently Asked Questions (FAQ)

Q: Can NLV32T-5R6J-EF and NLV32T-5R6J-EFD be used interchangeably with 1210HS-562EJFS?

A: Both TDK substitutes match the core electrical specifications (5.6 µH inductance, ±5% tolerance, ferrite unshielded drum core, 1210 package, surface mount) and compliance requirements (ROHS3, MSL Level 1). However, differences in current rating (200 mA vs. 250 mA), DC resistance (1.6Ω vs. 1.3Ω), and self-resonant frequency (45 MHz vs. 100 MHz) must be evaluated against specific application requirements before substitution.

Q: What is the difference between NLV32T-5R6J-EF and NLV32T-5R6J-EFD?

A: Both parts are electrically identical with matching inductance, tolerance, current rating, DC resistance, and operating temperature range. The primary differences are packaging format (NLV32T-5R6J-EF: Cut Tape & Digi-Reel; NLV32T-5R6J-EFD: Tape & Reel) and automotive qualification (NLV32T-5R6J-EFD includes AEC-Q200 rating). Selection depends on production volume, assembly equipment, and automotive application requirements.

Q: Why is the current rating lower on the substitute parts?

A: The substitute parts are rated for 200 mA continuous current compared to the main part's 250 mA. This specification difference reflects the design characteristics of the TDK NLV series. Applications requiring the full 250 mA rating must verify that the 200 mA substitute rating provides adequate margin for the intended circuit design.

Q: How does the DC resistance difference affect circuit performance?

A: The substitute parts specify 1.6Ω maximum DC resistance compared to the main part's 1.3Ω. This 0.3Ω increase results in higher power dissipation (I²R losses) and increased thermal generation. For applications sensitive to inductor losses or operating at high current levels, this difference must be calculated and evaluated against thermal and efficiency requirements.

Q: Are the substitute parts suitable for high-frequency applications?

A: The main part specifies 100 MHz self-resonant frequency, while substitute parts specify 45 MHz. Applications operating above 45 MHz may experience different frequency response characteristics. The substitute parts maintain Q factor of 30 @ 7.96 MHz, matching the main part specification at this test frequency.

Q: Do the substitute parts meet RoHS and environmental compliance requirements?

A: Both substitute parts are ROHS3 compliant and carry MSL Level 1 (Unlimited) moisture sensitivity rating, matching the main part's compliance profile. NLV32T-5R6J-EFD additionally includes AEC-Q200 automotive qualification for applications requiring automotive-grade components.

Q: What packaging options are available for production?

A: NLV32T-5R6J-EF is supplied in Cut Tape (CT) and Digi-Reel formats suitable for lower to medium volume production. NLV32T-5R6J-EFD is supplied in Tape & Reel (TR) format optimized for high-volume automated assembly. Selection depends on production volume and assembly equipment compatibility.