Bourns 2209-V 47µH Shielded Toroidal Inductor Equivalent & Substitute Parts

Part Overview

The Bourns 2209-V is a 47 µH shielded toroidal inductor rated for 6.7 A continuous current with a maximum DC resistance of 24 mOhm. This through-hole component features an iron powder core and operates across the temperature range of -55°C to 105°C. The 2209-V is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement continuity.

Substiute Parts

2209-V

Bourns Inc.In Stock: 11682209-V Datasheet

Current PartRFQ

2209-V-RC

Bourns Inc.In Stock: 51412209-V-RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 2209-V-RC qualifies as a direct substitute based on identical electrical and mechanical specifications. Substitution is determined by the following critical parameters:

• Inductance value: 47 µH (exact match)
• Current rating: 6.7 A (exact match)
• DC resistance: 24 mOhm Max (exact match)
• Tolerance: ±15% (exact match)
• Core material: Iron Powder (exact match)
• Shielding: Shielded (exact match)
• Package configuration: Radial, Vertical (Open) (exact match)
• Physical dimensions: 0.950" Dia x 0.550" W (exact match)
• Operating temperature range: -55°C to 105°C (exact match)

The 2209-V-RC maintains the same base product number (2209) and series designation (2200), confirming functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The 2209-V-RC is the direct equivalent for the obsolete 2209-V. Both components share identical electrical specifications and physical dimensions, ensuring drop-in compatibility in existing circuit designs. The 2209-V-RC carries active product status, providing long-term availability and supply chain stability.

The 2209-V-RC offers improved compliance posture, meeting ROHS3 requirements compared to the non-compliant 2209-V. For new designs or procurement of replacement stock, the 2209-V-RC is the appropriate selection. Both parts maintain REACH Unaffected status and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can the 2209-V-RC be used as a direct replacement for the 2209-V?

A: Yes. The 2209-V-RC is electrically and mechanically identical to the 2209-V. All critical parameters—inductance, current rating, DC resistance, core material, shielding, package configuration, and operating temperature range—are equivalent. Physical dimensions are identical, confirming through-hole PCB compatibility.

Q: What is the difference between the 2209-V and 2209-V-RC?

A: The primary differences are product status and regulatory compliance. The 2209-V is obsolete, while the 2209-V-RC is active. The 2209-V-RC meets ROHS3 compliance standards, whereas the 2209-V is non-compliant. Packaging differs (bulk for 2209-V-RC versus standard for 2209-V), but electrical and mechanical specifications are identical.

Q: Are there any circuit design considerations when switching from 2209-V to 2209-V-RC?

A: No design changes are required. The components are functionally equivalent across all specified parameters. PCB layout, mounting orientation, and circuit integration remain unchanged.

Q: What is the inductance tolerance for these components?

A: Both the 2209-V and 2209-V-RC carry a tolerance of ±15%, measured at 1 kHz. This tolerance applies to the 47 µH nominal inductance value.

Q: Are these inductors suitable for high-frequency applications?

A: These components are specified at 1 kHz for inductance measurement. Self-resonant frequency and Q factor data are not provided in the component specifications. Frequency-dependent performance must be evaluated based on application requirements.