VLS201610CX-2R2M Equivalent & Substitute Parts

Part Overview

The VLS201610CX-2R2M is a 2.2 µH shielded drum core wirewound inductor manufactured by TDK Corporation in the VLS-CX series. This component is rated for 1.53 A continuous current with a maximum DC resistance of 163 mOhm, housed in a 2-SMD surface mount package with dimensions of 2.00mm × 1.60mm × 1.00mm (max height). The part has reached obsolete status, necessitating the identification of functionally equivalent alternatives to maintain design continuity and ensure component availability for production and field support.

Substiute Parts

VLS201610CX-2R2M

TDK CorporationIn Stock: 3390VLS201610CX-2R2M Datasheet

Current PartRFQ

VLS201610CX-2R2M-1

TDK CorporationIn Stock: 28245VLS201610CX-2R2M-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The VLS201610CX-2R2M-1 qualifies as a direct substitute based on strict electrical and mechanical parameter equivalency. Substitution is permissible where the following key parameters are matched:

• Inductance Value: 2.2 µH (identical)
• Inductance Tolerance: ±20% (identical)
• Current Rating: 1.53 A (identical)
• Saturation Current (Isat): 1.31 A (identical)
• DC Resistance (DCR): 163 mOhm Max (identical)
• Operating Temperature Range: -40°C ~ 105°C (identical)
• Core Material: Ferrite (identical)
• Shielding: Shielded (identical)
• Mounting Type: Surface Mount (identical)
• Physical Dimensions: 2.00mm × 1.60mm × 1.00mm max (identical)
• RoHS Compliance: ROHS3 Compliant (identical)
• Moisture Sensitivity Level: 1 - Unlimited (identical)

The substitute part maintains full electrical and mechanical compatibility with the original design specification, with the primary distinction being the active product status and updated series designation (VLS-CX-1).

Parameter Comparison

Engineering Selection Recommendations

The VLS201610CX-2R2M-1 is the direct successor to the obsolete VLS201610CX-2R2M. Both components maintain identical electrical specifications and physical dimensions, ensuring seamless replacement in existing designs. The substitute part offers the advantage of active product status, providing assured long-term availability, supply stability, and continued manufacturer support.

Both parts maintain ROHS3 compliance and equivalent moisture sensitivity characteristics, satisfying regulatory and environmental requirements for modern electronics manufacturing and deployment across the specified operating temperature range of -40°C to 105°C.

For new designs and production transitions, the VLS201610CX-2R2M-1 is the appropriate selection due to its active status and compatibility with the original electrical and mechanical specifications.

Frequently Asked Questions (FAQ)

Q: Can the VLS201610CX-2R2M-1 replace the VLS201610CX-2R2M in existing designs? A: Yes. The substitute part maintains identical inductance (2.2 µH), current rating (1.53 A), DC resistance (163 mOhm Max), operating temperature range (-40°C to 105°C), and physical dimensions (2.00mm × 1.60mm × 1.00mm max). Full electrical and mechanical compatibility is established.

Q: What is the primary difference between these two parts? A: The VLS201610CX-2R2M-1 carries active product status with ongoing manufacturer support, whereas the VLS201610CX-2R2M is obsolete. The substitute operates under the updated VLS-CX-1 series designation. All electrical and mechanical parameters remain equivalent.

Q: Are there any package or mounting differences? A: Both parts are surface mount inductors with matching footprint dimensions. The main part specifies "2-SMD" packaging, while the substitute specifies "Nonstandard" packaging; however, the physical dimensions and supplier device package (2016) are identical.

Q: Do both parts meet current regulatory compliance standards? A: Yes. Both the VLS201610CX-2R2M and VLS201610CX-2R2M-1 are ROHS3 compliant and carry MSL Level 1 (Unlimited) moisture sensitivity ratings, meeting modern electronics manufacturing and deployment requirements.

Q: Which part should be specified for new designs? A: Specify the VLS201610CX-2R2M-1 for new designs. As an active product with manufacturer support, it ensures supply continuity and long-term component availability.