IHB1EB101K Equivalent & Substitute Parts

Part Overview

The IHB1EB101K is a 100 µH unshielded wirewound inductor manufactured by Vishay Dale, rated for 2.7 A with a maximum DC resistance of 95 mOhm. This through-hole radial component is designed for applications requiring fixed inductance in a vertical cylinder configuration. Substitute parts are identified based on matching electrical specifications and mechanical compatibility within the through-hole radial inductor category.

Substiute Parts

IHB1EB101K

Vishay DaleIn Stock: 800IHB1EB101K Datasheet

Current PartRFQ

1110-101K-RC

Bourns Inc.In Stock: 36661110-101K-RC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the IHB1EB101K is determined by the following critical parameters:

• Inductance Value: 100 µH (exact match required)
• Current Rating: Minimum 2.7 A (equal or higher acceptable)
• DC Resistance: 95 mOhm Max (equal or lower acceptable)
• Shielding Type: Unshielded (must match)
• Mounting Configuration: Through Hole, Radial, Vertical Cylinder (must match)

The substitute part 1110-101K-RC from Bourns Inc. meets all substitution criteria with a current rating of 2.8 A (exceeds minimum requirement) and identical DC resistance specification of 95 mOhm Max.

Parameter Comparison

Engineering Selection Recommendations

The 1110-101K-RC qualifies as a direct substitute for the IHB1EB101K based on electrical and mechanical parameter equivalence. The substitute part demonstrates ROHS3 compliance and an operating temperature range of -55°C to 105°C. The current rating of 2.8 A exceeds the original specification of 2.7 A, providing additional margin in applications. Both parts maintain identical inductance and DC resistance values, ensuring functional compatibility in circuit designs.

Frequently Asked Questions (FAQ)

Q: Can the 1110-101K-RC replace the IHB1EB101K in existing designs?

A: Yes. Both parts share identical inductance (100 µH), DC resistance (95 mOhm Max), shielding type (unshielded), and mounting configuration (through-hole radial, vertical cylinder). The substitute part's higher current rating (2.8 A vs. 2.7 A) does not create compatibility issues.

Q: What are the critical parameters for substitution?

A: Inductance value, current rating, DC resistance, shielding type, and mounting configuration must align. The IHB1EB101K requires a minimum 2.7 A rating and 95 mOhm Max DC resistance. Substitute parts must meet or exceed these specifications.

Q: Are there mechanical differences between these parts?

A: Both parts use radial, vertical cylinder packaging for through-hole mounting. The 1110-101K-RC has a size of 0.660" Dia (16.76mm) with a maximum seated height of 0.840" (21.34mm). Verify PCB layout compatibility before substitution.

Q: What compliance certifications apply to the substitute part?

A: The 1110-101K-RC is ROHS3 compliant and REACH unaffected, with an ECCN classification of EAR99.