FLAT-PAC™ Low Profile Inductors (Surface Mount) Description • 125°C maximum total temperature operation • Surface mount inductors designed for higher speed switch mode applications requiring lower inductance and high current • Dual conductors allow for low inductance and high current or high inductance and lower current • Inductance range from .047uH to 0.480uH • Current range up to 42 Amps • Meets UL 94V-0 flammability standard • Ferrite core material Applications • Next generation microprocessors Environmental Data • Storage temperature range: -40°C to +125°C • Operating ambient temperature range: -40°C to +125°C (range is application specific). • Solder reflow temperature: +260°C max. for 10 seconds max. Part Number Single Conductor FP2-S047-R FP2-S068-R FP2-S082-R FP2-S100-R FP2-S120-R FP2-S200-R FP2-V050-R FP2-V100-R FP2-V120-R FP2-V150-R Double Conductor FP2-D047-R FP2-D068-R FP2-D082-R FP2-D100-R FP2-D120-R Part Number Double Conductor FP2-D047-R FP2-D068-R FP2-D082-R FP2-D100-R FP2-D120-R Inductance µH (rated) OCL(1) µH± 15% 0.047 0.068 0.082 0.100 0.120 0.047 0.068 0.082 0.100 0.120 0.047 0.068 0.082 0.100 0.120 0.200 0.050 0.100 0.120 0.150 Inductance µH ref. (rated) 0.188 0.272 0.328 0.400 0.480 0.047 0.068 0.082 0.100 0.120 0.200 0.050 0.100 0.120 0.150 OCL(1) µH ref. 0.188 0.272 0.328 0.400 0.480 Parallel Mode I rMS(2) I SAT(3) Amps Amps 39.0 39.0 39.0 39.0 39.0 37.0 37.0 37.0 37.0 37.0 42.0 32.0 26.0 22.0 18.0 19.0 70.0 40.0 33.0 25.5 37.0 42.0 37.0 32.0 37.0 26.0 37.0 22.0 37.0 18.0 Series Mode I rMS(2) I SAT(3) Amps Amps 16.0 16.0 16.0 16.0 16.0 Notes: (1) Open Circuit Inductance Test Parameters: 1MHz, 0.25Vrms, 0.0Adc. (2) RMS current for an approximate ∆T of 40°C without core loss. It is recommended that the temperature of the part not exceed 125°C. (3) Peak current for approximately 30% rolloff at 20°C. 0714 Packaging • Supplied in tape and reel packaging, 1700 (FP2-S and FP2-D) and 950 (FP2-S200 and FP2-VXXX) per reel 21.0 16.0 13.0 11.0 9.0 DCr(4) Ω nom. Height 0.00026 0.00026 0.00026 0.00026 0.00026 3.00 3.00 3.00 3.00 3.00 0.00024 0.00024 0.00024 0.00024 0.00024 0.00028 0.00028 0.00028 0.00028 0.00028 DCr(4) Ω ref. 0.0013 0.0013 0.0013 0.0013 0.0013 3.00 3.00 3.00 3.00 3.00 5.00 5.00 5.00 5.00 5.00 Height 3.00 3.00 3.00 3.00 3.00 Volt-µ Sec (VµS) ref.(5) 0.75 0.75 0.75 0.75 0.75 0.99 0.99 0.99 0.99 0.99 0.75 0.75 0.75 0.75 0.75 Volt-µ(5) Sec (VµS) ref. 1.50 1.50 1.50 1.50 1.50 (4) DCR limits 20°C. (5) Applied Volt-Time product (V-µS) across the inductor. This value represents the applied V-µS at 500kHz necessary to generate a core loss equal to 10% of the total losses for 40°C temperature rise. Page 1 of 4 Data Sheet PM-4110 FLAT-PAC™ Low Profile Inductors (Surface Mount) Mechanical Diagrams Single Conductor TOP VIEW PCB PAD LAYOUT SIDE VIEW 1 FRONT VIEW (S or V)XXX yww SCHEMATIC 1 1.0 min. (2x) 1 Height mm Max 7.20 Max 7.50 1.30 ref. (2x) 2 2.50 (2x) 3.0 ref. 2 2 6.50 (4x) 6.70 Max Dual Conductor PCB PAD LAYOUT TOP VIEW 1 SIDE VIEW 4 0.50 (typ) 0.50 SCHEMATIC FRONT VIEW 1 DXXX yww 1 3.00 mm Max 7.50 1.50 2 3 2.50 (2x) 6.70 Max 3.00 (4x) Notes: (1) Marking SXXX = S: Single Conductor Style, DXXX = D: Dual Conductor Style, XXX - last three digits of part number. Date Code: yww = y: Last Digit of year, ww: week of year. (2) All Dimensions are in millimeters unless otherwise specified. 1.5 Dia min. 2.0 0714 12.0 3 2.50 (2x) 1.75 A A 2 2 3 2 Winding Mode 7.5 1 Ao Winding 2 (3) For parallel mode operation, connect terminals 1 to 4 and 2 to 3 on PCB (use Single Conductor PCB Layout) For series mode operation, connect terminals 2 to 4 on PCB (Dual Conductor Model). 1.5 Dia. +0.1/-0.0 4.0 Bo Ko 4 3.00 (4x) Series Mode Packaging Information Winding 1 7.50 4.50 (2x) 1.30 ref. (2x) 1.25 (2x) ref. 3 Ao=6.6mm Bo=7.1mm Ko=3.2mm Ko=5.2mm (FP2?S200 & FP2V) 4 (4x) 7.20 Max 1.00 ref. 2 1 4 2 Direction of Feed Page 2 of 4 16.0 +/-0.3 ACTUAL SIze FLAT-PAC’S ➞ Data Sheet PM-4110 FLAT-PAC™ Low Profile Inductors (Surface Mount) Inductance Characteristics Core Loss IRMS DERATING WITH CORE LOSS 40 50 60 10 0K Hz z 30 0K H 20 0K H 50 0K Hz 80 z 70 1M Hz % of Losses from Irms (maximum) 0 20 90 92 94 95 96 97 98 99 10 20 30 40 50 60 80 100 200 300 400 500 600 800 1000 % of Applied Volt-µ-Seconds 0714 Page 3 of 4 Data Sheet PM-4110 FLAT-PAC™ Low Profile Inductors (Surface Mount) PM-4110 0714 Visit us on the Web at www.eaton.com/elx eaton’s electrical Group electronics Division 1225 Broken Sound Parkway NW Suite F Boca Raton, FL 33487-3533 Tel: 1-561-998-4100 Fax: 1-561-241-6640 Toll Free: 1-888-414-2645 The only controlled copy of this Data Sheet is the electronic read?only version located on the Bussmann Network Drive. A copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive produ provide technical information that will help the end user with design applications. Bussmann reserves the right, without change design or construction of any products and to discontinue or limit distribution of any products. Bussmann also re right to change or update, without notice, any technical information contained in this bulletin. Once a product has been should be tested by the user in all possible applications. Life Support Policy: Bussmann does not authorize the use of any of its products for use in life support devices or syste the express written approval of an officer of the Company. Life support systems are devices which support or sustain lif failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonab to result in significant injury to the user. 0714 Page 4 of 4 Data Sheet PM-4110