inductor resistor variance for a buck regulator circuit
Below 35m&Omega; is better.  A little above is okay too.  It will only affect your efficiency. 

You can use TI's Webbench and it will give you alternative choices when going into the BOM.

Generally he higher the amp rating the lower the DCR.  Larger gauge wire has more cross sectional area and therefore lower resistance.

Sometimes a large amperage inductor is required for high efficiency even though the current requirement is much less than the the the inductors rated current. 

I did a quick search and found 50 (including duplicates) 2.2µH inductors at or below 35m&Omega; 

"Manufacturer Part Number"  "Manufacturer"  "Description"   "Unit Price (USD)"  "Packaging" "Series"    "Part Status"   "Type"  "Material - Core"   "Inductance"    "Tolerance" "Current Rating"    "Current - Saturation"  "Shielding" "DC Resistance (DCR)"   "Q @ Freq"  "Frequency - Self Resonant" "Ratings"   "Operating Temperature" "Frequency - Test"  "Mounting Type" "Size / Dimension"  "Height - Seated (Max)"
74404054022 "Wurth Electronics Inc."    "FIXED IND 2.2UH 3.8A 19 MOHM SMD"  1.22    "Cut Tape (CT)" "WE-LQS"    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.8A"  "5.3A"  "Shielded"  "19 mOhm"   -0  "77MHz" -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.197"" L x 0.197"" W (5.00mm x 5.00mm)"   "0.157"" (4.00mm)"
"TYS50402R2N-10"    "Laird-Signal Integrity Products"   "FIXED IND 2.2UH 3.8A 19 MOHM SMD"  0.53    "Cut Tape (CT)" "TYS5040"   "Active"    -0  -0  "2.2µH" "±30%"  "3.8A"  "4.9A"  "Shielded"  "19 mOhm Max"   -0  "50MHz" -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.197"" L x 0.197"" W (5.00mm x 5.00mm)"   "0.165"" (4.20mm)"
"CLF6045T-2R2N-CA"  "TDK Corporation"   "FIXED IND 2.2UH 4A 19.5 MOHM SMD"  1.16    "Cut Tape (CT)" "CLF-CA"    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "4A"    "3.9A"  "Shielded"  "19.5 mOhm Max" -0  -0  "AEC-Q200"  "-40°C ~ 105°C" "100kHz"    "Surface Mount" "0.244"" L x 0.232"" W (6.20mm x 5.90mm)"   "0.189"" (4.80mm)"
"CLF6045T-2R2N-D"   "TDK Corporation"   "FIXED IND 2.2UH 4A 15 MOHM SMD"    1.29    "Cut Tape (CT)" "CLF-D" "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "4A"    "3.9A"  "Shielded"  "19.5 mOhm Max" -0  -0  "AEC-Q200"  "-40°C ~ 105°C" "100kHz"    "Surface Mount" "0.244"" L x 0.232"" W (6.20mm x 5.90mm)"   "0.177"" (4.50mm)"
"ASPI-0628-2R2N-T1" "Abracon LLC"   "FIXED IND 2.2UH 3.7A 20 MOHM SMD"  0.43    "Cut Tape (CT)" "ASPI-0628" "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.7A"  "4.2A"  "Shielded"  "20 mOhm"   -0  -0  -0  "-25°C ~ 120°C" "100kHz"    "Surface Mount" "0.236"" L x 0.236"" W (6.00mm x 6.00mm)"   "0.110"" (2.80mm)"
"PA4322.222NLT" "Pulse Electronics Corporation" "FIXED IND 2.2UH 2.08A 20 MOHM" 1.18    "Cut Tape (CT)" "PA4322"    "Active"    "Wirewound" -0  "2.2µH" "±20%"  "2.08A" "1.76A" "Shielded"  "20 mOhm Max"   -0  -0  -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.201"" L x 0.201"" W (5.10mm x 5.10mm)"   "0.122"" (3.10mm)"
"B82472G6222M"  "EPCOS (TDK)"   "FIXED IND 2.2UH 3A 20 MOHM SMD"    1.31    "Cut Tape (CT)" "B82472G6"  "Active"    "Wirewound" "Ferrite"   "2.2µH" "±20%"  "3A"    "2.8A"  "Shielded"  "20 mOhm Max"   -0  -0  -0  "-55°C ~ 125°C" "100kHz"    "Surface Mount" "0.287"" L x 0.287"" W (7.30mm x 7.30mm)"   "0.138"" (3.50mm)"
"SRU5018-2R2Y"  "Bourns Inc."   "FIXED IND 2.2UH 2.3A 20.5 MOHM"    0.68    "Cut Tape (CT)" "SRU5018"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "2.3A"  "2.1A"  "Shielded"  "20.5 mOhm" "10 @ 7.96MHz"  "130MHz"    -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.205"" L x 0.205"" W (5.20mm x 5.20mm)"   "0.079"" (2.00mm)"
"SRU5028-2R2Y"  "Bourns Inc."   "FIXED IND 2.2UH 3.2A 21 MOHM SMD"  0.68    "Cut Tape (CT)" "SRU5028"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.2A"  "2.5A"  "Shielded"  "21 mOhm"   "10 @ 7.96MHz"  "130MHz"    -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.205"" L x 0.205"" W (5.20mm x 5.20mm)"   "0.118"" (3.00mm)"
"SRN5040-2R2Y"  "Bourns Inc."   "FIXED IND 2.2UH 3.5A 21 MOHM SMD"  0.36    "Cut Tape (CT)" "SRN5040"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.5A"  "4.6A"  "Semi-Shielded" "21 mOhm Max"   "20 @ 7.96MHz"  "40MHz" -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.197"" L x 0.197"" W (5.00mm x 5.00mm)"   "0.157"" (4.00mm)"
"AIUR-03-2R2M"  "Abracon LLC"   "FIXED IND 2.2UH 3.2A 21 MOHM TH"   0.52    "Bulk"  "AIUR-03"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±10%"  "3.2A"  "6.5A"  "Unshielded"    "21 mOhm Max"   "20 @ 7.96MHz"  "100MHz"    -0  "-25°C ~ 85°C"  "7.96MHz"   "Through Hole"  "0.354"" Dia (9.00mm)"  "0.472"" (12.00mm)"
"NRS5030T2R2NMGJ"   "Taiyo Yuden"   "FIXED IND 2.2UH 3.5A 23 MOHM SMD"  0.41    "Cut Tape (CT)" "NRS"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.5A"  "4.2A"  "Shielded"  "23 mOhm"   -0  "46MHz" -0  "-25°C ~ 120°C" "100kHz"    "Surface Mount" "0.193"" L x 0.193"" W (4.90mm x 4.90mm)"   "0.122"" (3.10mm)"
"74404043022A"  "Wurth Electronics Inc."    "FIXED IND 2.2UH 3.83A 23 MOHM" 0.89    "Cut Tape (CT)" "WE-LQS"    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.83A" "2.28A" "Shielded"  "23 mOhm"   -0  "104MHz"    -0  "-40°C ~ 125°C" -0  "Surface Mount" "0.157"" L x 0.157"" W (4.00mm x 4.00mm)"   "0.098"" (2.50mm)"
"SPD42R-222M"   "API Delevan Inc."  "FIXED IND 2.2UH 1.35A 23 MOHM" 3.19    "Cut Tape (CT)" "SPD42R"    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±20%"  "1.35A" "1.35A" "Shielded"  "23 mOhm Max"   -0  "77MHz" -0  "-55°C ~ 125°C" "100kHz"    "Surface Mount" "0.185"" L x 0.185"" W (4.70mm x 4.70mm)"   "0.115"" (2.92mm)"
"SLF6045T-2R2N3R3-3PF"  "TDK Corporation"   "FIXED IND 2.2UH 3.3A 18 MOHM SMD"  1.09    "Cut Tape (CT)" "SLF"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.8A"  "3.3A"  "Shielded"  "23.4 mOhm Max" -0  -0  -0  "-40°C ~ 105°C" "100kHz"    "Surface Mount" "0.236"" L x 0.236"" W (6.00mm x 6.00mm)"   "0.189"" (4.80mm)"
"ASPI-0615FS-2R2N-T2"   "Abracon LLC"   "FIXED IND 2.2UH 2.9A 24 MOHM SMD"  0.74    "Cut Tape (CT)" "ASPI-0615FS"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "2.9A"  "3.5A"  "Shielded"  "24 mOhm"   -0  -0  -0  "-25°C ~ 120°C" "100kHz"    "Surface Mount" "0.236"" L x 0.236"" W (6.00mm x 6.00mm)"   "0.087"" (2.20mm)"
"SRU6025-2R2Y"  "Bourns Inc."   "FIXED IND 2.2UH 3.4A 24 MOHM SMD"  0.79    "Cut Tape (CT)" "SRU6025"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.4A"  "2.35A" "Shielded"  "24 mOhm Max"   "8 @ 7.96MHz"   "65MHz" -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.256"" L x 0.244"" W (6.50mm x 6.20mm)"   "0.110"" (2.80mm)"
"PA4300.222NLT" "Pulse Electronics Corporation" "FIXED IND 2.2UH 2.3A 24.7 MOHM"    0.94    "Cut Tape (CT)" "PA4300"    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "2.3A"  -0  "Shielded"  "24.7 mOhm Max" -0  -0  -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.240"" L x 0.240"" W (6.10mm x 6.10mm)"   "0.118"" (3.00mm)"
"PA4301.222NLT" "Pulse Electronics Corporation" "FIXED IND 2.2UH 3.15A 24.7 MOHM"   0.98    "Cut Tape (CT)" "PA4301"    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.15A" -0  "Shielded"  "24.7 mOhm Max" -0  -0  -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.283"" L x 0.283"" W (7.20mm x 7.20mm)"   "0.118"" (3.00mm)"
"B82462G4222M"  "EPCOS (TDK)"   "FIXED IND 2.2UH 2.55A 25 MOHM" 1.67    "Cut Tape (CT)" "B82462G4"  "Active"    "Wirewound" "Ferrite"   "2.2µH" "±20%"  "2.55A" "2.6A"  "Shielded"  "25 mOhm Max"   -0  -0  "AEC-Q200"  "-55°C ~ 150°C" "100kHz"    "Surface Mount" "0.248"" L x 0.248"" W (6.30mm x 6.30mm)"   "0.118"" (3.00mm)"
"SRN6045-2R2Y"  "Bourns Inc."   "FIXED IND 2.2UH 3.5A 25.1 MOHM"    0.43    "Cut Tape (CT)" "SRN6045"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.5A"  "6A"    "Shielded"  "25.1 mOhm Max" "15 @ 7.96MHz"  "35MHz" -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.236"" L x 0.236"" W (6.00mm x 6.00mm)"   "0.177"" (4.50mm)"
"NRS6028T2R2NMGJ"   "Taiyo Yuden"   "FIXED IND 2.2UH 3.7A 26 MOHM SMD"  0.4 "Cut Tape (CT)" "NRS"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.7A"  "4.2A"  "Shielded"  "26 mOhm Max"   -0  "68MHz" -0  "-25°C ~ 125°C" "100kHz"    "Surface Mount" "0.236"" L x 0.236"" W (6.00mm x 6.00mm)"   "0.110"" (2.80mm)"
"SRN6028-2R2Y"  "Bourns Inc."   "FIXED IND 2.2UH 3.7A 26 MOHM SMD"  0.39    "Cut Tape (CT)" "SRN6028"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.7A"  "4.2A"  "Semi-Shielded" "26 mOhm Max"   "12 @ 7.96MHz"  "56MHz" -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.236"" L x 0.236"" W (6.00mm x 6.00mm)"   "0.110"" (2.80mm)"
"NRS6028T2R2NMGJV"  "Taiyo Yuden"   "FIXED IND 2.2UH 3.7A 26 MOHM SMD"  0.42    "Cut Tape (CT)" "NRS"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.7A"  "4.2A"  "Shielded"  "26 mOhm Max"   -0  "68MHz" "AEC-Q200"  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.236"" L x 0.236"" W (6.00mm x 6.00mm)"   "0.110"" (2.80mm)"
"NR6028T2R2N"   "Taiyo Yuden"   "FIXED IND 2.2UH 3.7A 26 MOHM SMD"  0.36    "Cut Tape (CT)" "NR"    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.7A"  "4.2A"  "Shielded"  "26 mOhm Max"   -0  "68MHz" -0  "-25°C ~ 120°C" "100kHz"    "Surface Mount" "0.236"" L x 0.236"" W (6.00mm x 6.00mm)"   "0.110"" (2.80mm)"
"AIUR-02H-2R2M" "Abracon LLC"   "FIXED IND 2.2UH 3.2A 26 MOHM TH"   0.56    "Bulk"  "AIUR-02H"  "Active"    "Wirewound" "Ferrite"   "2.2µH" "±20%"  "3.2A"  "6.3A"  "Unshielded"    "26 mOhm Max"   "15 @ 7.96MHz"  -0  -0  "-25°C ~ 85°C"  "7.96MHz"   "Through Hole"  "0.830"" Dia (21.08mm)" "0.830"" (21.10mm)"
"LQH66SN2R2M03L"    "Murata Electronics North America"  "FIXED IND 2.2UH 3.3A 19 MOHM SMD"  2.42    "Cut Tape (CT)" "LQH66" "Active"    "Wirewound" "Ferrite"   "2.2µH" "±20%"  "3.3A"  -0  "Shielded"  "26.6 mOhm Max" -0  "80MHz" -0  "-40°C ~ 80°C"  "1MHz"  "Surface Mount" "0.248"" L x 0.248"" W (6.30mm x 6.30mm)"   "0.197"" (5.00mm)"
"SRR1005-2R2M"  "Bourns Inc."   "FIXED IND 2.2UH 3.1A 27 MOHM SMD"  0.87    "Cut Tape (CT)" "SRR1005"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±20%"  "3.1A"  "6.1A"  "Shielded"  "27 mOhm Max"   "25 @ 7.96MHz"  "90MHz" -0  "-40°C ~ 125°C" "1kHz"  "Surface Mount" "0.500"" L x 0.394"" W (12.70mm x 10.00mm)" "0.205"" (5.20mm)"
"CDRH5D16F/LDNP-2R2NC"  "Sumida America Components Inc."    "FIXED IND 2.2UH 3.8A 27 MOHM SMD"  1.09    "Cut Tape (CT)" "CDRH5D16F/LD"  "Active"    -0  "Ferrite"   "2.2µH" "±25%"  "3.8A"  "1.8A"  "Shielded"  "27 mOhm Max"   -0  -0  -0  "-40°C ~ 105°C" "100kHz"    "Surface Mount" "0.205"" L x 0.205"" W (5.20mm x 5.20mm)"   "0.071"" (1.80mm)"
7440430022  "Wurth Electronics Inc."    "FIXED IND 2.2UH 2.5A 28 MOHM SMD"  1.44    "Cut Tape (CT)" "WE-TPC"    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "2.5A"  "2.35A" "Shielded"  "28 mOhm Max"   -0  "100MHz"    -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.189"" L x 0.189"" W (4.80mm x 4.80mm)"   "0.118"" (3.00mm)"
"SRR4028-2R2Y"  "Bourns Inc."   "FIXED IND 2.2UH 2.5A 28 MOHM SMD"  0.7 "Cut Tape (CT)" "SRR4028"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "2.5A"  "2.05A" "Shielded"  "28 mOhm Max"   "9.24 @ 7.96MHz"    "111MHz"    -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.189"" L x 0.189"" W (4.80mm x 4.80mm)"   "0.118"" (3.00mm)"
"TYS60202R2N-10"    "Laird-Signal Integrity Products"   "FIXED IND 2.2UH 2.75A 28 MOHM" 0.56    "Cut Tape (CT)" "TYS6020"   "Active"    -0  -0  "2.2µH" "±30%"  "2.75A" "3.75A" "Shielded"  "28 mOhm Max"   -0  "61MHz" -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.236"" L x 0.236"" W (6.00mm x 6.00mm)"   "0.087"" (2.20mm)"
"SLF7055T-2R2N3R5-3PF"  "TDK Corporation"   "FIXED IND 2.2UH 3.5A 21.7 MOHM"    1.17    "Cut Tape (CT)" "SLF"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.5A"  "5.3A"  "Shielded"  "28.2 mOhm Max" -0  -0  -0  "-40°C ~ 105°C" "100kHz"    "Surface Mount" "0.276"" L x 0.276"" W (7.00mm x 7.00mm)"   "0.228"" (5.80mm)"
"NR5040T2R2N"   "Taiyo Yuden"   "FIXED IND 2.2UH 3.5A 28.6 MOHM"    0.45    "Cut Tape (CT)" "NR"    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.5A"  "4.6A"  "Shielded"  "28.6 mOhm Max" -0  "42MHz" -0  "-25°C ~ 120°C" "100kHz"    "Surface Mount" "0.193"" L x 0.193"" W (4.90mm x 4.90mm)"   "0.161"" (4.10mm)"
"NRS5040T2R2NMGJV"  "Taiyo Yuden"   "FIXED IND 2.2UH 3.7A 28.6 MOHM"    0.57    "Cut Tape (CT)" "NRS"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.7A"  "5A"    "Shielded"  "28.6 mOhm Max" -0  "42MHz" "AEC-Q200"  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.193"" L x 0.193"" W (4.90mm x 4.90mm)"   "0.161"" (4.10mm)"
"SRN4026-2R2Y"  "Bourns Inc."   "FIXED IND 2.2UH 2.1A 29 MOHM SMD"  0.36    "Cut Tape (CT)" "SRN4026"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "2.1A"  "2.1A"  "Semi-Shielded" "29 mOhm Max"   "9 @ 7.96MHz"   "60MHz" -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.157"" L x 0.157"" W (4.00mm x 4.00mm)"   "0.098"" (2.50mm)"
"4922R-05L" "API Delevan Inc."  "FIXED IND 2.2UH 3.7A 29 MOHM SMD"  3.32    "Cut Tape (CT)" "4922R" "Active"    "Wirewound" "Ferrite"   "2.2µH" "±15%"  "3.7A"  "3.7A"  "Unshielded"    "29 mOhm Max"   -0  -0  -0  "-55°C ~ 125°C" "1kHz"  "Surface Mount" "0.505"" L x 0.240"" W (12.82mm x 6.09mm)"  "0.230"" (5.84mm)"
"NRS5030T2R2NMGJV"  "Taiyo Yuden"   "FIXED IND 2.2UH 3.5A 29.9 MOHM"    0.57    "Cut Tape (CT)" "NRS"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "3.5A"  "4.2A"  "Shielded"  "29.9 mOhm Max" -0  "46MHz" "AEC-Q200"  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.193"" L x 0.193"" W (4.90mm x 4.90mm)"   "0.118"" (3.00mm)"
"ASPI-4030S-2R2N-T" "Abracon LLC"   "FIXED IND 2.2UH 2.95A 30 MOHM" 0.49    "Cut Tape (CT)" "ASPI-4030S"    "Active"    "Wirewound" "Nickel Zinc Ferrite"   "2.2µH" "±30%"  "2.95A" "4.9A"  "Shielded"  "30 mOhm"   -0  "52MHz" -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.157"" L x 0.157"" W (4.00mm x 4.00mm)"   "0.118"" (3.00mm)"
74408943022 "Wurth Electronics Inc."    "FIXED IND 2.2UH 3A 30 MOHM SMD"    2.09    "Cut Tape (CT)" "WE-SPC"    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±20%"  "3A"    "4.6A"  "Shielded"  "30 mOhm Max"   -0  "85MHz" -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.189"" L x 0.189"" W (4.80mm x 4.80mm)"   "0.161"" (4.10mm)"
"CDMT40D20HF-2R2NC" "Sumida America Components Inc."    "FIXED IND 2.2UH 3.5A 30.8 MOHM"    1.76    "Cut Tape (CT)" "CDMT"  "Active"    -0  -0  "2.2µH" "±30%"  "3.5A"  "5.6A"  "Unshielded"    "30.8 mOhm Max" -0  -0  -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.163"" L x 0.163"" W (4.15mm x 4.15mm)"   "0.083"" (2.10mm)"
"AIAP-01-2R2K-T"    "Abracon LLC"   "FIXED IND 2.2UH 2.6A 31 MOHM TH"   0.38    "Cut Tape (CT)" "AIAP-01"   "Active"    "Wirewound" -0  "2.2µH" "±10%"  "2.6A"  -0  "Unshielded"    "31 mOhm Max"   -0  "130MHz"    -0  "-40°C ~ 105°C" "7.9MHz"    "Through Hole"  "0.130"" Dia x 0.360"" L (3.30mm x 9.14mm)" -0
"5300-05-RC"    "Bourns Inc."   "FIXED IND 2.2UH 2.6A 31 MOHM TH"   0.94    "Bulk"  5300    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±10%"  "2.6A"  "2A"    "Unshielded"    "31 mOhm Max"   -0  "130MHz"    -0  "-55°C ~ 105°C" "7.96MHz"   "Through Hole"  "0.160"" Dia x 0.500"" L (4.06mm x 12.70mm)"    -0
"SD25-2R2-R"    "Eaton" "FIXED IND 2.2UH 2.93A 31.1 MOHM"   1.97    "Cut Tape (CT)" "SD"    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±20%"  "2.93A" "2.8A"  "Shielded"  "31.1 mOhm" -0  -0  -0  "-40°C ~ 85°C"  "100kHz"    "Surface Mount" "0.204"" L x 0.204"" W (5.20mm x 5.20mm)"   "0.098"" (2.50mm)"
"CDRH4D28NP-2R2NC"  "Sumida America Components Inc."    "FIXED IND 2.2UH 2.04A 31.3 MOHM"   0.93    "Cut Tape (CT)" "CDRH4D28"  "Active"    -0  "Ferrite"   "2.2µH" "±30%"  "2.04A" -0  "Shielded"  "31.3 mOhm Max" -0  -0  -0  "-40°C ~ 100°C" "100kHz"    "Surface Mount" "0.185"" L x 0.185"" W (4.70mm x 4.70mm)"   "0.118"" (3.00mm)"
"ASPI-0428S-2R2M-T" "Abracon LLC"   "FIXED IND 2.2UH 2.04A 31.3 MOHM"   0.87    "Cut Tape (CT)" "ASPI-0428S"    "Active"    "Wirewound" "Ferrite"   "2.2µH" "±20%"  "2.04A" -0  "Shielded"  "31.3 mOhm Max" -0  -0  -0  "-40°C ~ 85°C"  "100kHz"    "Surface Mount" "0.185"" L x 0.185"" W (4.70mm x 4.70mm)"   "0.118"" (3.00mm)"
74404052022 "Wurth Electronics Inc."    "FIXED IND 2.2UH 3A 31.6 MOHM SMD"  1.33    "Cut Tape (CT)" "WE-LQS"    "Active"    "Wirewound" -0  "2.2µH" "±30%"  "3A"    "3.6A"  "Shielded"  "31.6 mOhm" -0  "88MHz" -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.197"" L x 0.197"" W (5.00mm x 5.00mm)"   "0.079"" (2.00mm)"
"TYS50202R2N-10"    "Laird-Signal Integrity Products"   "FIXED IND 2.2UH 2.9A 32 MOHM SMD"  0.53    "Cut Tape (CT)" "TYS5020"   "Active"    -0  -0  "2.2µH" "±30%"  "2.9A"  "3.2A"  "Shielded"  "32 mOhm Max"   -0  "57MHz" -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.197"" L x 0.197"" W (5.00mm x 5.00mm)"   "0.079"" (2.00mm)"
"SRU3017-2R2Y"  "Bourns Inc."   "FIXED IND 2.2UH 1.7A 35 MOHM SMD"  0.68    "Cut Tape (CT)" "SRU3017"   "Active"    "Wirewound" "Ferrite"   "2.2µH" "±30%"  "1.7A"  "980mA" "Shielded"  "35 mOhm"   "8 @ 7.96MHz"   "100MHz"    -0  "-40°C ~ 125°C" "100kHz"    "Surface Mount" "0.138"" L x 0.130"" W (3.50mm x 3.30mm)"   "0.079"" (2.00mm)"