Bourns 2106-V 27µH Toroidal Inductor Equivalent & Substitute Parts

Part Overview

The Bourns 2106-V is a 27µH unshielded toroidal inductor rated for 5.3A continuous current with a maximum DC resistance of 26mOhm. This through-hole component operates across the temperature range of -55°C to 105°C and is part of the 2100 series inductor family. The 2106-V carries an obsolete product status, making identification of active equivalent parts essential for ongoing design support and procurement continuity.

Substiute Parts

2106-V

Bourns Inc.In Stock: 9922106-V Datasheet

Current PartRFQ

2106-V-RC

Bourns Inc.In Stock: 9572106-V-RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 2106-V-RC qualifies as a direct substitute based on identical electrical and mechanical parameters. Substitution eligibility is determined by the following criteria:

• Inductance value and tolerance match (27µH ±15%)
• Current rating equivalence (5.3A minimum)
• DC resistance specification compliance (26mOhm maximum)
• Identical shielding configuration (unshielded)
• Matching mounting type and package geometry (through-hole, radial vertical open)
• Compatible operating temperature range (-55°C to 105°C)
• Same inductance measurement frequency (1 kHz)

The 2106-V-RC maintains all electrical performance characteristics while offering improved product status and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The 2106-V-RC is the appropriate selection for new designs and ongoing procurement due to its active product status and ROHS3 compliance. The obsolete status of the 2106-V creates supply chain risk and limits long-term availability. The 2106-V-RC provides identical electrical performance and mechanical compatibility while offering improved regulatory standing and sustained manufacturer support. Both parts share the same REACH unaffected status and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can the 2106-V-RC be used as a direct replacement for the 2106-V in existing designs?

A: Yes. The 2106-V-RC maintains identical inductance (27µH ±15%), current rating (5.3A), DC resistance (26mOhm max), shielding configuration, mounting type, and physical dimensions. No circuit modifications are required.

Q: What is the difference between the 2106-V and 2106-V-RC packaging?

A: The 2106-V uses standard packaging while the 2106-V-RC is supplied in bulk packaging. Both contain the same component with identical electrical and mechanical specifications.

Q: Why is the 2106-V listed as obsolete?

A: The 2106-V has reached end-of-life status. The 2106-V-RC represents the active continuation of this product line with maintained specifications and improved compliance certifications.

Q: Are there any compliance differences between these parts?

A: The 2106-V-RC is ROHS3 compliant, while the 2106-V is RoHS non-compliant. Both maintain REACH unaffected status and EAR99 classification. For applications requiring RoHS compliance, the 2106-V-RC is the required selection.

Q: Will the 2106-V-RC fit the same PCB footprint as the 2106-V?

A: Yes. Both parts are through-hole mounted with identical radial vertical open package geometry and matching physical dimensions of 0.860" diameter × 0.450" width (21.84mm × 11.43mm).