VLS252010CX-100M Equivalent & Substitute Parts

Part Overview

The VLS252010CX-100M is a 10 µH fixed wirewound surface mount inductor manufactured by TDK Corporation in the VLS-CX series. This component is classified as obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for ongoing production and maintenance applications. The substitute part identified maintains the same inductance value and mechanical form factor while offering enhanced electrical performance characteristics and active product status.

Substiute Parts

VLS252010CX-100M

TDK CorporationIn Stock: 32892VLS252010CX-100M Datasheet

Current PartRFQ

VLS252010CX-100M-1

TDK CorporationIn Stock: 537410VLS252010CX-100M-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part VLS252010CX-100M-1 is qualified as a direct equivalent based on the following substitution criteria:

Core Matching Parameters:

• Inductance: 10 µH (identical)
• Inductance Tolerance: ±20% (identical)
• Mounting Type: Surface Mount (identical)
• Size / Dimension: 0.098" L x 0.079" W (2.50mm x 2.00mm) (identical)
• Height - Seated (Max): 0.039" (1.00mm) (identical)
• RoHS Status: ROHS3 Compliant (identical)
• Moisture Sensitivity Level (MSL): 1 (Unlimited) (identical)

The substitute part operates within the same physical and electrical envelope, enabling direct replacement in circuits designed for the VLS252010CX-100M. The substitute maintains compliance with the same regulatory standards and environmental requirements.

Parameter Comparison

Engineering Selection Recommendations

The VLS252010CX-100M-1 serves as the direct substitute for the obsolete VLS252010CX-100M. Both parts maintain identical mechanical footprints and comply with ROHS3 regulations. The substitute part offers active product status, ensuring continued availability and supply chain reliability. Both components carry an MSL rating of 1 (Unlimited), indicating compatibility with standard handling and storage requirements.

Selection of the VLS252010CX-100M-1 is appropriate for applications requiring the 10 µH inductance specification within the identical package form factor. The active status of the substitute part supports new designs and ongoing production requirements where the original part is no longer available.

Frequently Asked Questions (FAQ)

Q: Can VLS252010CX-100M-1 be used directly in place of VLS252010CX-100M? A: Yes. Both parts share identical inductance (10 µH), tolerance (±20%), mounting type (Surface Mount), physical dimensions (0.098" L x 0.079" W, 2.50mm x 2.00mm), height (0.039" max, 1.00mm), and compliance certifications (ROHS3, MSL 1).

Q: What is the primary difference between these two part numbers? A: The VLS252010CX-100M-1 is an active product with specified electrical performance parameters including 710 mA current rating and 580mOhm maximum DC resistance. The original VLS252010CX-100M is obsolete. Both are mechanically and electrically compatible within the same application envelope.

Q: Are there packaging differences? A: The substitute part is supplied in Tape & Reel (TR) packaging. The original part packaging format is not specified in the available documentation.

Q: Do both parts comply with the same regulatory standards? A: Yes. Both parts are ROHS3 compliant with an MSL rating of 1 (Unlimited), indicating identical environmental and regulatory compliance.

Q: What current and temperature specifications apply to the substitute part? A: The VLS252010CX-100M-1 operates with a 710 mA current rating, 660 mA saturation current (Isat), and an operating temperature range of -40°C to 105°C.