DFE201610R-H-1R0M=P2 Equivalent & Substitute Parts

Part Overview

The DFE201610R-H-1R0M=P2 is a 1 µH shielded drum core, wirewound inductor manufactured by Murata Electronics in 0806 (2016 Metric) surface mount package. This component is rated for 2.2 A continuous current with 70mOhm maximum DC resistance and operates across -40°C to 125°C. The part is currently obsolete, making identification of suitable substitutes essential for ongoing production and maintenance applications.

Substiute Parts

DFE201610R-H-1R0M=P2

Murata ElectronicsIn Stock: 3245DFE201610R-H-1R0M=P2 Datasheet

Current PartRFQ

DFE201610P-1R0M=P2

Murata ElectronicsIn Stock: 57142DFE201610P-1R0M=P2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The DFE201610P-1R0M=P2 qualifies as a direct substitute based on the following alignment of critical electrical and mechanical parameters:

Matching Parameters:

• Inductance: 1 µH (identical)
• DC Resistance: 70mOhm Max (identical)
• Package / Case: 0806 (2016 Metric) (identical)
• Shielding: Shielded (identical)
• Core Material: Iron Powder (identical)
• Tolerance: ±20% (identical)
• Operating Temperature: -40°C ~ 125°C (identical)
• Mounting Type: Surface Mount (identical)

Differing Parameter:

• Current Rating: 3.1 A (substitute) vs. 2.2 A (original)

The substitute part maintains all electrical and mechanical specifications while providing a higher current rating. This represents an upward-compatible substitution suitable for applications where the original 2.2 A rating is sufficient.

Parameter Comparison

Engineering Selection Recommendations

The DFE201610P-1R0M=P2 is the appropriate substitute for the obsolete DFE201610R-H-1R0M=P2. Both parts are manufactured by Murata Electronics and maintain identical electrical specifications for inductance, DC resistance, and tolerance. The substitute part is currently in active production status with 57,100 pieces in stock, ensuring supply continuity.

Both parts carry ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating, meeting equivalent environmental and regulatory requirements. The higher current rating of the substitute (3.1 A vs. 2.2 A) provides additional design margin without compromising any other electrical or mechanical characteristics.

Frequently Asked Questions (FAQ)

Q: Can DFE201610P-1R0M=P2 be used as a direct replacement for DFE201610R-H-1R0M=P2?

A: Yes. The substitute part maintains identical inductance (1 µH), DC resistance (70mOhm Max), package dimensions (0806 / 2016 Metric), and operating temperature range (-40°C ~ 125°C). The higher current rating (3.1 A vs. 2.2 A) is compatible with applications designed for the original 2.2 A specification.

Q: Are there any physical differences between these parts?

A: No. Both parts share identical dimensions (0.079" L x 0.063" W / 2.00mm x 1.60mm) and maximum seated height (0.039" / 1.00mm). They are mechanically interchangeable in 0806 surface mount applications.

Q: What is the significance of the higher current rating in the substitute part?

A: The DFE201610P-1R0M=P2 is rated for 3.1 A saturation current compared to the original 2.2 A rating. This represents an upward-compatible specification that does not affect performance in circuits designed for the lower current rating.

Q: Are both parts RoHS compliant?

A: Yes. Both DFE201610R-H-1R0M=P2 and DFE201610P-1R0M=P2 are ROHS3 compliant and carry MSL Level 1 (Unlimited) moisture sensitivity classification.

Q: Why is the original part listed as obsolete?

A: The DFE201610R-H-1R0M=P2 has been discontinued by Murata Electronics. The DFE201610P-1R0M=P2 remains in active production and is the recommended source for new procurement.