RCH855NP-100M

RCH-855 SUMIDA | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 3

Technical content

Power Inductor< Pin Type: RCH Series> Type: RCH-855 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/3 ◆ Product Description ・Inductance Range: 2.5μH～10mH ・Rated current range: 37mA～3.1A ・In addition to the standard versions of inductors shown here, custom inductors are available to meet your exact requirements. ◆ Feature ・Magnetically unshielded construction. ・Ideally Used in Printers, LCD TV, DVD, Printer, Copy Machine, Mainboard of the compounding machines, etc as Power Supplies’s Inductors or DC-DC Converter inductors. ・RoHS Compliance ◆ Dimensions (mm) MAX.5.5 5.0 ±1.0 φ7.8±0.5 φ0.7-0.05 +0.1 5.0±0.3

Power Inductor< Pin Type: RCH Series> Type: RCH-855 Please refer to the sales offices on our website for a representative near you www.sumida.com 2/3 ◆ Specification Part Name Stamp Inductance <Within>(μH) D.C.R(Ω) <Max.> (at20℃) Saturation Current (Ａ)2※ Temperature rise current (A) 3※ RCH855NP-2R5M 2R5M 2.5 ±20% 23m 4.5 3.1 RCH855NP-3R3M 3R3M 3.3 ±20% 26m 4.0 2.7 RCH855NP-4R1M 4R1M 4.1 ±20% 31m 3.6 2.5 RCH855NP-5RØM 5R0M 5.0 ±20% 34m 3.4 2.4 RCH855NP-5R9M 5R9M 5.9 ±20% 39m 3.2 2.2 RCH855NP-6R8M 6R8M 6.8 ±20% 42m 2.9 2.1 RCH855NP-8R2M 8R2M 8.2 ±20% 45m 2.7 1.9 RCH855NP-1ØØM 100M 10 ±20% 70m 2.5 1.3 RCH855NP-12ØM 120M 12 ±20% 80m 2.4 1.1 RCH855NP-15ØM 150M 15 ±20% 90m 2.1 0.95 RCH855NP-18ØM 180M 18 ±20% 100m 2.0 0.90 RCH855NP-22ØK 220K 22 ±10% 120m 1.7 0.77 RCH855NP-27ØK 270K 27 ±10% 140m 1.6 0.72 RCH855NP-33ØK 330K 33 ±10% 170m 1.4 0.67 RCH855NP-39ØK 390K 39 ±10% 210m 1.3 0.59 RCH855NP-47ØK 470K 47 ±10% 240m 1.2 0.57 RCH855NP-56ØK 560K 56 ±10% 0.31 1.1 0.50 RCH855NP-68ØK 680K 68 ±10% 0.34 1.0 0.47 RCH855NP-82ØK 820K 82 ±10% 0.40 0.93 0.43 RCH855NP-1Ø1K 101K 100 ±10% 0.52 0.81 0.37 RCH855NP-121K 121K 120 ±10% 0.59 0.76 0.36 RCH855NP-151K 151K 150 ±10% 0.71 0.67 0.32 RCH855NP-181K 181K 180 ±10% 0.89 0.62 0.30 RCH855NP-221K 221K 220 ±10% 1.04 0.54 0.28 RCH855NP-271K 271K 270 ±10% 1.28 0.49 0.25 RCH855NP-331K 331K 330 ±10% 1.47 0.44 0.23 RCH855NP-391K 391K 390 ±10% 1.67 0.41 0.22 RCH855NP-471K 471K 470 ±10% 1.95 0.38 0.20 RCH855NP-561K 561K 560 ±10% 2.83 0.35 0.16 RCH855NP-681K 681K 680 ±10% 3.25 0.32 0.15 RCH855NP-821K 821K 820 ±10% 3.82 0.31 0.14 RCH855NP-1Ø2K 102K 1000 ±10% 5.28 0.25 0.12 RCH855NP-122K 122K 1200 ±10% 6.03 0.23 0.11 RCH855NP-152K 152K 1500 ±10% 7.15 0.21 99m RCH855NP-182K 182K 1800 ±10% 8.26 0.20 90m RCH855NP-222K 222K 2200 ±10% 11.1 0.18 81m RCH855NP-272K 272K 2700 ±10% 13.1 0.16 77m

Power Inductor< Pin Type: RCH Series> Type: RCH-855 Please refer to the sales offices on our website for a representative near you www.sumida.com 3/3 Part Name Stamp Inductance <Within>(μH) D.C.R(Ω) <Max.> (at20℃) Saturation Current (Ａ)※2 Temperature rise current (A)※3 RCH855NP-332K 332K 3300 ±10% 15.9 0.14 68m RCH855NP-392K 392K 3900 ±10% 18.0 0.13 65m RCH855NP-472K 472K 4700 ±10% 23.9 0.12 56m RCH855NP-562K 562K 5600 ±10% 26.8 0.11 53m RCH855NP-682K 682K 6800 ±10% 31.7 98m 49m RCH855NP-822K 822K 8200 ±10% 46.5 88m 40m RCH855NP-1Ø3K 103K 10000 ±10% 55.7 81m 37m ※1:Measuring Frequency: 2.5 μH～ 8.2 μH at 7.96MHz 1 0 μH ～ 82 μH at 2.52 MHz 1 0 0 μH～10000μH at 1 kHz 2: Saturation current: The DC current at which the inductance decreases to 90% of it’s initial value.※ 3: Temperature rise current: The DC current at which the temperature rise is t※ △ ＝20 .(Ta℃ ＝20 ).℃