EATON BUSSMANN UP2B-331-R

NOW AVAILABLE WITH A PROTECTIVE CASE UNI-PAC™ Power Inductors (Surface Mount) Description RoHS 2002/95/EC • Miniature surface mount design • Inductance range from 0.470uH to 1000uH • Current range from 19.2 to .47 Amps • Maximum power density • Ideal for applications requiring low inductance and high current in a miniature package • Modified standard products are available • Protective case eliminates core breakage • Meets UL 94V-0 flammability standard • Ferrite core material Applications • DC-DC converters on board level and industrial products Packaging Environmental Data • Supplied in tape and reel packaging, 900 (UP1B), 550 • Storage temperature range: -40°C to +125°C (UP2B), 450 (UP3B), and 275 (UP4B) per reel • Operating ambient temperature range: -40°C to +85°C (range is application specific) • Solder reflow temperature: +260°C max. for 10 seconds max. (1) (2) (3) (4) Part Inductance OCL I RMS I SAT DCR Number μH (rated) μH±20% Amperes Amperes Ohms max. UP1B-R47-R 0.47 0.569 6.0 7.7 0.0097 UP1B-1R0-R 1.0 1.20 4.4 5.3 0.0177 UP1B-1R5-R 1.5 1.61 4.2 4.5 0.0200 UP1B-2R2-R 2.2 2.62 3.1 3.5 0.0363 UP1B-3R3-R 3.3 3.79 2.9 3.0 0.0428 UP1B-4R7-R 4.7 5.15 2.2 2.6 0.0544 UP1B-6R8-R 6.8 6.87 1.7 2.2 0.0897 UP1B-100-R 10.0 11.00 1.5 1.9 0.1107 UP1B-150-R 15.0 16.00 1.2 1.5 0.1747 UP1B-220-R 22.0 23.50 1.0 1.2 0.2541 UP1B-330-R 33.0 36.00 0.82 0.99 0.3670 UP1B-470-R 47.0 48.50 0.72 0.87 0.4740 UP1B-680-R 68.0 73.52 0.58 0.67 0.7320 UP1B-101-R 100.0 112.67 0.47 0.53 1.11 UP1B-151-R 150.0 152.40 0.40 0.46 1.61 UP1B-221-R 220.0 223.10 0.36 0.38 1.96 UP1B-331-R 330.0 331.90 0.28 0.31 3.10 UP2B-R47-R 0.47 0.595 10.6 11.4 0.0049 UP2B-1R0-R 1.0 1.00 9.3 9.9 0.0065 UP2B-1R5-R 1.5 1.46 8.3 7.9 0.0081 UP2B-2R2-R 2.2 2.56 7.2 6.1 0.0107 UP2B-3R3-R 3.3 3.23 6.5 5.1 0.0128 UP2B-4R7-R 4.7 4.77 5.5 4.2 0.0165 UP2B-6R8-R 6.8 6.63 5.0 3.6 0.0202 UP2B-100-R 10.0 9.73 4.3 3.3 0.0267 UP2B-150-R 15.0 15.43 3.5 2.4 0.0410 UP2B-220-R 22.0 22.50 2.8 2.0 0.0617 UP2B-330-R 33.0 33.13 2.1 1.7 0.0917 UP2B-470-R 47.0 48.65 1.7 1.4 0.1388 UP2B-680-R 68.0 68.17 1.5 1.2 0.1787 UP2B-820-R 82.0 84.1 1.34 1.03 0.2235 UP2B-101-R 100.0 102.60 1.2 0.95 0.2707 UP2B-151-R 150.0 150 1.0 0.77 0.4100 Notes: (1) Open Circuit Inductance Test Parameters: 100KHz, .250Vrms, 0.0Adc. (3) Peak current for approximately 30% rolloff UP1B, 3B, 4B. 10% rolloff UP2B @ 20°C (2) RMS current for an approximate ΔT of 40°C. at an ambient temperature of 85˚C. (4) DCR limits 20°C. UNI-PAC™ Power Inductors (Surface Mount) (1) (2) (3) (4) Part Inductance OCL I RMS I SAT DCR Number μH (rated) μH±20% Amperes Amperes Ohms max. UP2B-221-R 220.0 223 0.773 0.637 0.6717 UP2B-331-R 330.0 338 0.676 0.510 0.8783 UP2B-471-R 470.0 471 0.553 0.427 1.31 UP2B-681-R 680.0 700 0.452 0.355 1.97 UP2B-821-R 820.0 823 0.423 0.334 2.24 UP2B-102-R 1000.0 1005 0.369 0.300 2.96 UP3B-R47-R 0.47 0.452 16.0 25.1 0.0021 UP3B-1R0-R 1.0 1.34 12.5 15.3 0.0034 UP3B-1R5-R 1.5 2.08 10.0 12.0 0.0053 UP3B-2R2-R 2.2 3.01 9.2 10.2 0.0074 UP3B-3R3-R 3.3 3.96 8.0 9.3 0.0083 UP3B-4R7-R 4.7 5.00 6.5 7.7 0.0114 UP3B-6R8-R 6.8 7.70 5.8 6.2 0.0183 UP3B-100-R 10.0 11.00 4.3 5.2 0.0260 UP3B-150-R 15.0 16.38 3.9 4.3 0.0317 UP3B-220-R 22.0 23.93 3.1 3.7 0.0490 UP3B-330-R 33.0 33.85 2.4 3.0 0.0688 UP3B-470-R 47.0 51.00 1.9 2.4 0.1082 UP3B-680-R 68.0 69.50 1.6 2.0 0.1558 UP3B-101-R 100.0 101.40 1.4 1.8 0.2053 UP3B-151-R 150.0 152.9 1.2 1.4 0.2960 UP3B-331-R 330.0 332.80 0.75 0.98 0.7330 UP4B-R47-R 0.47 0.473 19.2 51.7 0.0019 UP4B-1R0-R 1.0 0.916 17.3 37.3 0.0023 UP4B-1R5-R 1.5 1.52 13.4 28.9 0.0039 UP4B-2R2-R 2.2 2.27 12.0 23.7 0.0048 UP4B-3R3-R 3.3 3.14 11.0 20.2 0.0057 UP4B-4R7-R 4.7 5.34 8.6 15.6 0.0093 UP4B-6R8-R 6.8 6.66 8.3 14.1 0.0100 UP4B-100-R 10.0 9.77 6.8 11.5 0.0150 UP4B-150-R 15.0 15.61 5.5 9.1 0.0230 UP4B-220-R 22.0 22.61 4.5 7.6 0.0340 UP4B-330-R 33.0 34.30 3.7 6.1 0.0520 UP4B-470-R 47.0 48.10 3.1 5.2 0.0740 UP4B-680-R 68.0 69.14 2.4 4.3 0.1200 UP4B-101-R 100.0 99.42 2.0 3.6 0.1700 UP4B-151-R 150.0 146.90 1.7 3.0 0.2392 UP4B-221-R 220.0 221.40 1.4 2.4 0.3571 UP4B-331-R 330.0 330.00 1.1 2.0 0.5800 UP4B-471-R 470.0 470.10 0.91 1.7 0.8330 Notes: (1) Open Circuit Inductance Test Parameters: 100KHz, .250Vrms, 0.0Adc. (3) Peak current for approximately 30% rolloff UP1B, 3B, 4B. 10% rolloff UP2B @ 20°C (2) RMS current for an approximate ΔT of 40°C. at an ambient temperature of 85˚C. (4) DCR limits 20°C. UNI-PAC™ Power Inductors (Surface Mount) Mechanical Diagrams UP1B Series PCB PAD LAYOUT TOP VIEW 8.89 SCHEMATIC 8.89 5.08 Max 2.42 FRONT VIEW 1 Ref 4.04 Max 4.1 5.0 Max 6.10 Max 2 0.762 1.9 Min COMPONENT VIEW UP2B Series PCB PAD LAYOUT TOP VIEW 14.0 SCHEMATIC 13.97 Max 9.4 4.22 FRONT VIEW 1 Ref 6.73 Max 7.3 6.0 10.41 Max Max 2 0.762 Min 2.3 COMPONENT VIEW UP3B Series TOP VIEW PCB PAD LAYOUT 19.3 SCHEMATIC SIDE VIEW 11.7 1 8.13 13.21 1 2 max max 6.8 8.7 max 2 12.70 3.8 19.30 COMPONENT VIEW max UP4B Series TOP VIEW PCB PAD LAYOUT 22.1 SCHEMATIC SIDE VIEW 13.5 1 15.00 11.18 1 2 max max 7 87 12.0 max 2 14.61 4.3 22.10 COMPONENT VIEW max Dimensions in Millimeters. wwllyy = (date code) R = revision level xxx = Inductance value per family chart UP1B UP2B UP3B UP4B XXX XXX XXX XXX wwllyy R wwllyy R wwllyy R wwllyy R UNI-PAC™ Power Inductors (Surface Mount) Packaging Information 2.0 UP1B Series 4.0 1.5 Dia. A 1.75 1 7.5 16 9.3 ACTUAL SIZE 2 UNI-PAC 1B 4.4 A 2.3 5.6 6.4 12.0 SECTION A-A Parts packaged on 13" Diameter reel, Direction of feed 900 parts per reel. Dimensions in millimeters. UP2B Series 2.0 4.0 A 1.5 Dia. 1.75 1 11.5 24 14.3 2 ACTUAL SIZE UNI-PAC 2B 5.4 A 5.1 6.8 10.7 16.0 SECTION A-A Direction of feed Parts packaged on 13" Diameter reel, Dimensions in millimeters. 550 parts per reel. UP3B Series 2.0 4.0 1.5 Dia. A 1.75 1 14.2 28.4 32 19.6 ACTUAL SIZE 2 UNI-PAC 3B 5.9 A 5.8 7.7 13.5 16.0 SECTION A-A Direction of feed Dimensions in millimeters. Parts packaged on 13" Diameter reel, 450 parts per reel. UP4B Series 2.0 4.0 1.5 Dia. A 1.75 1 14.2 28.4 32 22.3 2 ACTUAL SIZE UNI-PAC 4B 7.2 A 11.1 9.0 15.3 24.0 SECTION A-A Direction of feed Parts packaged on 13" Diameter reel, Dimensions in millimeters. 275 parts per reel. UNI-PAC™ Power Inductors (Surface Mount) Inductance Characteristics UP1B-1R0 UP1B-100 Typical Inductance & Energy vs Saturation Current Typical Inductance & Energy vs Saturation Current UP1B-470 UP2B-1R0 Typical Inductance & Energy vs Saturation Current Typical Inductance & Energy vs Saturation Current UP2B-100 UP2B-470 Typical Inductance & Energy vs Saturation Current Typical Inductance & Energy vs Saturation Current UNI-PAC™ Power Inductors (Surface Mount) Inductance Characteristics UP3B-1R0 UP3B-100 Typical Inductance & Energy vs Saturation Current Typical Inductance & Energy vs Saturation Current UP3B-470 UP4B-1R0 Typical Inductance & Energy vs Saturation Current Typical Inductance & Energy vs Saturation Current UP4B-100 UP4B-470 Typical Inductance & Energy vs Saturation Current Typical Inductance & Energy vs Saturation Current UNI-PAC™ Power Inductors (Surface Mount) PM-4308 3/07 Visit us on the Web at www.cooperbussmann.com 1225 Broken Sound Pkwy. Suite F Boca Raton, FL 33487 © Cooper Electronic Technologies 2007 Tel: +1-561-998-4100 Toll Free: +1-888-414-2645 Fax: +1-561-241-6640 This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Electronic Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Electronic Technologies also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Life Support Policy: Cooper Electronic Technologies does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. 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