P0848S Equivalent & Substitute Parts

Part Overview

The P0848S is a 50 µH shielded toroidal inductor manufactured by Pulse Electronics, rated for 5 A continuous current with 25 mOhm DC resistance. This component is classified as obsolete, which necessitates identification of equivalent alternatives for ongoing design support and procurement. The part operates across an industrial temperature range of -40°C to 130°C and is designed for surface mount applications in nonstandard packaging configurations.

Substiute Parts

P0848S

Pulse ElectronicsIn Stock: 765P0848S Datasheet

Current PartRFQ

P0848SNL

Pulse ElectronicsIn Stock: 1864P0848SNL Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the P0848S is determined by strict equivalence across the following critical parameters:

• Inductance value: 50 µH
• Inductance tolerance: ±20%
• Current rating: 5 A minimum
• DC resistance: 25 mOhm
• Shielding configuration: Shielded
• Inductor type: Toroidal
• Mounting technology: Surface mount
• Physical dimensions: 1.220" L x 1.000" W x 0.500" H maximum
• Operating temperature range: -40°C to 130°C minimum
• Moisture sensitivity: MSL 1 or better

The P0848SNL meets all substitution criteria as a direct equivalent from the same manufacturer within the Bigfoot series.

Parameter Comparison

Engineering Selection Recommendations

The P0848SNL is the direct equivalent substitute for the obsolete P0848S. Both components are manufactured by Pulse Electronics within the Bigfoot series and share identical electrical and mechanical specifications. The primary distinction is product status and regulatory compliance: the P0848SNL is currently active in production and meets ROHS3 compliance requirements, whereas the P0848S is obsolete and RoHS non-compliant.

For new designs or ongoing procurement, the P0848SNL is the appropriate selection. Existing inventory of P0848S components may continue to be used in applications where RoHS compliance is not mandated, provided that stock availability remains sufficient.

Frequently Asked Questions (FAQ)

Q: Can P0848SNL be used as a direct replacement for P0848S in existing designs?

A: Yes. The P0848SNL is electrically and mechanically identical to the P0848S. Both components have the same inductance (50 µH), current rating (5 A), DC resistance (25 mOhm), physical dimensions, and operating temperature range. No circuit modifications are required.

Q: What is the difference between P0848S and P0848SNL?

A: The primary differences are product status and regulatory compliance. The P0848S is obsolete and RoHS non-compliant. The P0848SNL is an active product that meets ROHS3 compliance standards. Electrical and mechanical parameters are identical.

Q: Are there packaging differences between these parts?

A: The P0848S is supplied in standard packaging, while the P0848SNL is supplied in tube packaging. Both use nonstandard package / case designations. The physical component dimensions and mounting footprint are identical.

Q: What is the inventory status of these parts?

A: The P0848S has 668 pieces in stock (obsolete status). The P0848SNL has 1814 pieces in stock (active status). For new procurement, the P0848SNL is the recommended source.

Q: Are there any compliance or certification differences?

A: Yes. The P0848SNL is ROHS3 compliant, while the P0848S is RoHS non-compliant. Both parts are REACH unaffected and classified under ECCN EAR99 and HTSUS 8504.50.4000. Compliance requirements should be evaluated based on application and regulatory jurisdiction.