IHD1EB331L Equivalent & Substitute Parts

Part Overview

The IHD1EB331L is a 330 µH unshielded drum core wirewound inductor manufactured by Vishay Dale, rated for 620 mA continuous current with a maximum DC resistance of 650 mOhm. This through-hole axial component operates across the temperature range of -55°C to 125°C and is ROHS3 compliant. The part is currently active in production with 917 pieces in stock. Substitute parts are identified when equivalent inductance values, core materials, mounting types, and electrical performance parameters align within acceptable tolerances for the application.

Substiute Parts

IHD1EB331L

Vishay DaleIn Stock: 967IHD1EB331L Datasheet

Current PartRFQ

5800-331-RC

Bourns Inc.In Stock: 64905800-331-RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IHD1EB331L is determined by the following criteria:

• Inductance Value: Must be 330 µH to maintain circuit functionality
• Core Type: Ferrite drum core wirewound construction required
• Mounting Configuration: Through-hole axial package mandatory for PCB compatibility
• Shielding: Unshielded specification must be maintained
• Current Handling: Substitute must support the application's current requirements
• DC Resistance: Must be within acceptable limits for the circuit design
• Temperature Range: Operating temperature capability must meet or exceed application requirements
• Compliance: ROHS3 compliance required for regulatory alignment

The substitute part 5800-331-RC from Bourns Inc. meets these core substitution criteria with matching inductance, core material, mounting type, and shielding configuration.

Parameter Comparison

Engineering Selection Recommendations

Both the IHD1EB331L and 5800-331-RC are active production components with ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements. Selection between these parts depends on application-specific current requirements and temperature operating range constraints.

The IHD1EB331L supports higher continuous current (620 mA) and extends to 125°C maximum operating temperature. The 5800-331-RC provides tighter inductance tolerance (±10% versus ±15%) and higher saturation current (600 mA versus 400 mA), with a maximum operating temperature of 105°C. DC resistance differs between the two parts, with the IHD1EB331L at 650 mOhm maximum and the 5800-331-RC at 770 mOhm maximum.

Physical dimensions are similar, with the 5800-331-RC diameter slightly larger (0.275" versus 0.270"), both sharing the same 0.700" length. Both components are packaged as through-hole axial inductors with ferrite drum cores and unshielded construction.

Frequently Asked Questions (FAQ)

Q: Can the 5800-331-RC replace the IHD1EB331L in all applications?

A: Substitution is valid only when the application's continuous current requirement does not exceed 400 mA and the maximum operating temperature does not exceed 105°C. The IHD1EB331L supports higher current (620 mA) and higher temperature (125°C). Both parts share identical inductance values and core construction.

Q: What is the impact of different DC resistance values?

A: The IHD1EB331L has 650 mOhm maximum DCR while the 5800-331-RC has 770 mOhm maximum DCR. Higher DC resistance increases power dissipation in the inductor. Circuit designs sensitive to resistive losses should account for this 120 mOhm difference.

Q: Are the physical dimensions compatible?

A: Both inductors are axial through-hole components with identical length (0.700"). The 5800-331-RC diameter is 0.275" compared to the IHD1EB331L at 0.270", a difference of 0.005". This minimal variation is typically accommodated in standard PCB layouts.

Q: Do both parts meet compliance requirements?

A: Yes. Both the IHD1EB331L and 5800-331-RC are ROHS3 compliant and REACH unaffected, meeting current regulatory standards for electronic components.

Q: What is the difference in inductance tolerance?

A: The IHD1EB331L has ±15% tolerance while the 5800-331-RC has ±10% tolerance. Tighter tolerance in the 5800-331-RC may be beneficial for applications requiring more precise inductance values.