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  • Small footprint package
  • High efficiency and low cost
  • Open construction with sleeve to protect winding
  • Inductance tolerance: M = ±20%, K = ±10%
P11R20810 Series Unshielded Radial Power Fixed Inductors
Dimensional Drawing for P11R20810 Series Unshielded Radial Power Fixed Inductors
Unit of Measure
1 2 3 

Item #

Storage Temperature Range

Minimum Quality Factor (Q)

Maximum Direct Current Resistance (DCR)

Saturation Current (Isaturation)

Standard Operating Temperature Range

P11R20810-1R0M N/A -40 to +125 ºC N/A 90 N/A 0.020 Ohm N/A 3.40 A N/A -40 to +85 ºC
P11R20810-1R2M N/A -40 to +125 ºC N/A 90 N/A 0.020 Ohm N/A 3.40 A N/A -40 to +85 ºC
P11R20810-1R5M N/A -40 to +125 ºC N/A 95 N/A 0.020 Ohm N/A 3.40 A N/A -40 to +85 ºC
P11R20810-1R8M N/A -40 to +125 ºC N/A 95 N/A 0.030 Ohm N/A 3.30 A N/A -40 to +85 ºC
P11R20810-2R2M N/A -40 to +125 ºC N/A 100 N/A 0.030 Ohm N/A 3.00 A N/A -40 to +85 ºC
P11R20810-2R7M N/A -40 to +125 ºC N/A 110 N/A 0.04 Ohm N/A 3.00 A N/A -40 to +85 ºC
P11R20810-3R3M N/A -40 to +125 ºC N/A 110 N/A 0.04 Ohm N/A 3.00 A N/A -40 to +85 ºC
P11R20810-3R9M N/A -40 to +125 ºC N/A 110 N/A 0.050 Ohm N/A 2.90 A N/A -40 to +85 ºC
P11R20810-4R7M N/A -40 to +125 ºC N/A 110 N/A 0.050 Ohm N/A 2.90 A N/A -40 to +85 ºC
P11R20810-5R6M N/A -40 to +125 ºC N/A 110 N/A 0.06 Ohm N/A 2.60 A N/A -40 to +85 ºC
P11R20810-6R8M N/A -40 to +125 ºC N/A 90 N/A 0.06 Ohm N/A 2.50 A N/A -40 to +85 ºC
P11R20810-8R2M N/A -40 to +125 ºC N/A 80 N/A 0.06 Ohm N/A 2.00 A N/A -40 to +85 ºC
P11R20810-100K N/A -40 to +125 ºC N/A 90 N/A 0.10 Ohm N/A 1.60 A N/A -40 to +85 ºC
P11R20810-120K N/A -40 to +125 ºC N/A 90 N/A 0.10 Ohm N/A 1.40 A N/A -40 to +85 ºC
P11R20810-150K N/A -40 to +125 ºC N/A 90 N/A 0.10 Ohm N/A 1.30 A N/A -40 to +85 ºC
P11R20810-180K N/A -40 to +125 ºC N/A 80 N/A 0.110 Ohm N/A 1.20 A N/A -40 to +85 ºC
P11R20810-220K N/A -40 to +125 ºC N/A 70 N/A 0.13 Ohm N/A 1.10 A N/A -40 to +85 ºC
P11R20810-270K N/A -40 to +125 ºC N/A 70 N/A 0.14 Ohm N/A 1.00 A N/A -40 to +85 ºC
P11R20810-330K N/A -40 to +125 ºC N/A 70 N/A 0.16 Ohm N/A 0.90 A N/A -40 to +85 ºC
P11R20810-390K N/A -40 to +125 ºC N/A 70 N/A 0.16 Ohm N/A 0.80 A N/A -40 to +85 ºC
P11R20810-470K N/A -40 to +125 ºC N/A 70 N/A 0.16 Ohm N/A 0.70 A N/A -40 to +85 ºC
P11R20810-560K N/A -40 to +125 ºC N/A 60 N/A 0.22 Ohm N/A 0.70 A N/A -40 to +85 ºC
P11R20810-680K N/A -40 to +125 ºC N/A 60 N/A 0.230 Ohm N/A 0.60 A N/A -40 to +85 ºC
P11R20810-820K N/A -40 to +125 ºC N/A 60 N/A 0.27 Ohm N/A 0.50 A N/A -40 to +85 ºC
P11R20810-101K N/A -40 to +125 ºC N/A 40 N/A 0.29 Ohm N/A 0.40 A N/A -40 to +85 ºC
Unit of Measure
1 2 3