PL2089 PULSE | Alldatasheet
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M154.C (11/12) pulseelectronics.com SMT Power Inductors Military/Aerospace Grade Wire Wound Ruggedized for the Military and Aerospace Industries Height: 0.480” MAX Footprint: 0.75” x 0.875” Maximum Reflow Temperature: 235°C MSL: 1 PL2085/PL2131/PL2141 Mechanicals Schematics USA 215 781 6400 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768 Electrical Specifications @ 25°C - Operating Temperature -55°C to +125°C Part Number6 Inductance @0A dc (µH ±10%) Inductance @ Irated (µH TYP) Irated1 (ADC) DCR (mΩ±10%) Saturation2 Current Isat (A TYP) Heating3 Current Idc (A TYP) Core Loss Factor K225°C 100°C PL2XXX /MT49 /MT50 Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 /MT73/MT110/MT100/MT117/MT99/MT116 /MT97/MT110/MT99/MT101/MT32/MT40/MT117/MT72/MT41 /MT67/MT117/MT114/MT114/MT101/MT110/MT116/MT32/MT40/MT65/MT41 /MT48 /MT49/MT48 /MT50/MT48 /MT51/MT48 /MT52/MT48 /MT53/MT48 /MT54/MT48 /MT48/MT53 /MT49/MT48 /MT49/MT53 /MT50/MT48 /MT50/MT53 /MT46/MT53/MT56/MT50 /MT46/MT55/MT56/MT50 /MT46/MT49/MT48/MT51 /MT46/MT49/MT54/MT51 /MT46/MT49/MT57/MT51 /MT46/MT50/MT51/MT51 /MT46/MT50/MT55/MT51 /MT46/MT51/MT49/MT51 /MT46/MT51/MT54/MT51 /MT46/MT51/MT57/MT51 /MT46/MT52/MT49/MT51 /MT46/MT53/MT56/MT51 /MT64/MT32/MT50/MT53/MT176/MT67 /MT73/MT110/MT100/MT117/MT99/MT116 /MT97/MT110/MT99/MT101/MT32/MT40/MT117/MT72/MT41 /MT67/MT117/MT114/MT114/MT101/MT110/MT116/MT32/MT40/MT65/MT41 /MT48 /MT49/MT48 /MT50/MT48 /MT51/MT48 /MT52/MT48 /MT53/MT48 /MT54/MT48 /MT48/MT53 /MT49/MT48 /MT49/MT53 /MT50/MT48 /MT50/MT53 /MT46/MT53/MT56/MT50 /MT46/MT55/MT56/MT50 /MT46/MT49/MT48/MT51 /MT46/MT49/MT54/MT51 /MT46/MT49/MT57/MT51 /MT46/MT50/MT51/MT51 /MT46/MT50/MT55/MT51/MT46/MT51/MT49/MT51 /MT46/MT51/MT54/MT51 /MT46/MT51/MT57/MT51 /MT46/MT52/MT49/MT51 /MT46/MT53/MT56/MT51 /MT64/MT32/MT49/MT48/MT48/MT176/MT67 /MT48 /MT49/MT48 /MT50/MT48 /MT51/MT48 /MT52/MT48 /MT53/MT48 /MT54/MT48 /MT55/MT48 /MT56/MT48 /MT48 /MT48/MT46/MT50/MT48/MT46/MT52/MT48/MT46/MT54/MT48/MT46/MT56/MT49/MT46/MT48/MT49/MT46/MT50/MT49/MT46/MT52/MT49/MT46/MT54/MT49/MT46/MT56 /MT84/MT111 /MT116 /MT97/MT108/MT32 /MT80/MT111/MT119/MT101/MT114/MT32 /MT68 /MT105/MT115/MT115/MT105/MT112 /MT97/MT116/MT105/MT111/MT110/MT32 /MT40/MT87/MT41/MT32 /MT61/MT32 /MT67 /MT111/MT112/MT112/MT101/MT114/MT76/MT111/MT115/MT115/MT32 /MT43/MT32 /MT67 /MT111/MT114/MT101/MT76/MT111/MT115/MT115 /MT67/MT111/MT112/MT112/MT101/MT114/MT76/MT111/MT115/MT115/MT32/MT61/MT32/MT73/MT114/MT109 /MT115 /MT50/MT32 /MT42/MT32/MT82/MT100/MT99/MT40/MT109 /MT87/MT41/MT32/MT47/MT32/MT49/MT48/MT48/MT48 /MT67/MT111/MT114/MT101/MT76/MT111/MT115/MT115/MT32 /MT61/MT32 /MT40/MT102/MT114/MT111/MT109/MT32 /MT116/MT97 /MT98 /MT108/MT101/MT41 /MT84 /MT101/MT109/MT112/MT32/MT82/MT105/MT115/MT101 /MT84 /MT101/MT109/MT112/MT32/MT82/MT105/MT115/MT101/MT32/MT118/MT115/MT32/MT80/MT111/MT119/MT101/MT114/MT32/MT68/MT105/MT115/MT115/MT105/MT112 /MT97/MT116/MT105/MT111/MT110 to core losses in the inductor which may neccessitate derating the current in order to limit the temperature rise of the component. To determine the approximate total losses (or temperature rise) for a given application, the coreloss and temperature rise formula can be used: 5. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. 6. RoHS compliant version (100% pure Sn leads) available. Add suffix NL to the part number. DB (Gauss) = K2 * DI Core Loss (W) = 1.5E-13 * (Freq_kHz)1.63 * DB2.62 Notes 1. The rated current as listed is either the saturation current or the heating current depending on which value is lower. 2. The saturation current is the typical current which causes the inductance to drop by 20% at the stated ambient temperatures (25°C and 100°C). This current is determined by placing the component in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effects) to the component. 3. The heating current is the DC current which causes the part temperature to increase by approximately 40°C. 4. In high volt*time applications, additional heating in the component can occur due
M154.C (11/12) pulseelectronics.com SMT Power Inductors Military/Aerospace Grade Wire Wound /MT73/MT110/MT100/MT117/MT99/MT116 /MT97/MT110/MT99/MT101/MT32/MT40/MT117/MT72/MT41 /MT67/MT117/MT114/MT114/MT101/MT110/MT116/MT32/MT40/MT65/MT41 /MT48 /MT49/MT48 /MT50/MT48 /MT51/MT48 /MT52/MT48 /MT53/MT48 /MT54/MT48 /MT48/MT53 /MT49/MT48 /MT49/MT53 /MT50/MT48 /MT50/MT53 /MT46/MT53/MT56/MT50 /MT46/MT55/MT56/MT50 /MT46/MT49/MT48/MT51 /MT46/MT49/MT54/MT51 /MT46/MT49/MT57/MT51 /MT46/MT50/MT51/MT51 /MT46/MT50/MT55/MT51 /MT46/MT51/MT49/MT51 /MT46/MT51/MT54/MT51 /MT46/MT51/MT57/MT51 /MT46/MT52/MT49/MT51 /MT46/MT53/MT56/MT51 /MT64/MT32/MT50/MT53/MT176/MT67 /MT73/MT110/MT100/MT117/MT99/MT116 /MT97/MT110/MT99/MT101/MT32/MT40/MT117/MT72/MT41 /MT67/MT117/MT114/MT114/MT101/MT110/MT116/MT32/MT40/MT65/MT41 /MT48 /MT49/MT48 /MT50/MT48 /MT51/MT48 /MT52/MT48 /MT53/MT48 /MT54/MT48 /MT48/MT53 /MT49/MT48 /MT49/MT53 /MT50/MT48 /MT50/MT53 /MT46/MT53/MT56/MT50 /MT46/MT55/MT56/MT50 /MT46/MT49/MT48/MT51 /MT46/MT49/MT54/MT51 /MT46/MT49/MT57/MT51 /MT46/MT50/MT51/MT51 /MT46/MT50/MT55/MT51/MT46/MT51/MT49/MT51 /MT46/MT51/MT54/MT51 /MT46/MT51/MT57/MT51 /MT46/MT52/MT49/MT51 /MT46/MT53/MT56/MT51 /MT64/MT32/MT49/MT48/MT48/MT176/MT67 /MT48 /MT49/MT48 /MT50/MT48 /MT51/MT48 /MT52/MT48 /MT53/MT48 /MT54/MT48 /MT55/MT48 /MT56/MT48 /MT48 /MT48/MT46/MT50/MT48/MT46/MT52/MT48/MT46/MT54/MT48/MT46/MT56/MT49/MT46/MT48/MT49/MT46/MT50/MT49/MT46/MT52/MT49/MT46/MT54/MT49/MT46/MT56 /MT84/MT111 /MT116 /MT97/MT108/MT32 /MT80/MT111/MT119/MT101/MT114/MT32 /MT68 /MT105/MT115/MT115/MT105/MT112 /MT97/MT116/MT105/MT111/MT110/MT32 /MT40/MT87/MT41/MT32 /MT61/MT32 /MT67 /MT111/MT112/MT112/MT101/MT114/MT76/MT111/MT115/MT115/MT32 /MT43/MT32 /MT67 /MT111/MT114/MT101/MT76/MT111/MT115/MT115 /MT67/MT111/MT112/MT112/MT101/MT114/MT76/MT111/MT115/MT115/MT32/MT61/MT32/MT73/MT114/MT109 /MT115 /MT50/MT32 /MT42/MT32/MT82/MT100/MT99/MT40/MT109 /MT87/MT41/MT32/MT47/MT32/MT49/MT48/MT48/MT48 /MT67/MT111/MT114/MT101/MT76/MT111/MT115/MT115/MT32 /MT61/MT32 /MT40/MT102/MT114/MT111/MT109/MT32 /MT116/MT97 /MT98 /MT108/MT101/MT41 /MT84 /MT101/MT109/MT112/MT32/MT82/MT105/MT115/MT101 /MT84 /MT101/MT109/MT112/MT32/MT82/MT105/MT115/MT101/MT32/MT118/MT115/MT32/MT80/MT111/MT119/MT101/MT114/MT32/MT68/MT105/MT115/MT115/MT105/MT112 /MT97/MT116/MT105/MT111/MT110 /MT73/MT110/MT100/MT117/MT99/MT116 /MT97/MT110/MT99/MT101/MT32/MT40/MT117/MT72/MT41 /MT67/MT117/MT114/MT114/MT101/MT110/MT116/MT32/MT40/MT65/MT41 /MT48 /MT49/MT48 /MT50/MT48 /MT51/MT48 /MT52/MT48 /MT53/MT48 /MT54/MT48 /MT48/MT53 /MT49/MT48 /MT49/MT53 /MT50/MT48 /MT50/MT53 /MT46/MT53/MT56/MT50 /MT46/MT55/MT56/MT50 /MT46/MT49/MT48/MT51 /MT46/MT49/MT54/MT51 /MT46/MT49/MT57/MT51 /MT46/MT50/MT51/MT51 /MT46/MT50/MT55/MT51 /MT46/MT51/MT49/MT51 /MT46/MT51/MT54/MT51 /MT46/MT51/MT57/MT51 /MT46/MT52/MT49/MT51 /MT46/MT53/MT56/MT51 /MT64/MT32/MT50/MT53/MT176/MT67 /MT73/MT110/MT100/MT117/MT99/MT116 /MT97/MT110/MT99/MT101/MT32/MT40/MT117/MT72/MT41 /MT67/MT117/MT114/MT114/MT101/MT110/MT116/MT32/MT40/MT65/MT41 /MT48 /MT49/MT48 /MT50/MT48 /MT51/MT48 /MT52/MT48 /MT53/MT48 /MT54/MT48 /MT48/MT53 /MT49/MT48 /MT49/MT53 /MT50/MT48 /MT50/MT53 /MT46/MT53/MT56/MT50 /MT46/MT55/MT56/MT50 /MT46/MT49/MT48/MT51 /MT46/MT49/MT54/MT51 /MT46/MT49/MT57/MT51 /MT46/MT50/MT51/MT51 /MT46/MT50/MT55/MT51/MT46/MT51/MT49/MT51 /MT46/MT51/MT54/MT51 /MT46/MT51/MT57/MT51 /MT46/MT52/MT49/MT51 /MT46/MT53/MT56/MT51 /MT64/MT32/MT49/MT48/MT48/MT176/MT67 /MT48 /MT49/MT48 /MT50/MT48 /MT51/MT48 /MT52/MT48 /MT53/MT48 /MT54/MT48 /MT55/MT48 /MT56/MT48 /MT48 /MT48/MT46/MT50/MT48/MT46/MT52/MT48/MT46/MT54/MT48/MT46/MT56/MT49/MT46/MT48/MT49/MT46/MT50/MT49/MT46/MT52/MT49/MT46/MT54/MT49/MT46/MT56 /MT84/MT111 /MT116 /MT97/MT108/MT32 /MT80/MT111/MT119/MT101/MT114/MT32 /MT68 /MT105/MT115/MT115/MT105/MT112 /MT97/MT116/MT105/MT111/MT110/MT32 /MT40/MT87/MT41/MT32 /MT61/MT32 /MT67 /MT111/MT112/MT112/MT101/MT114/MT76/MT111/MT115/MT115/MT32 /MT43/MT32 /MT67 /MT111/MT114/MT101/MT76/MT111/MT115/MT115 /MT67/MT111/MT112/MT112/MT101/MT114/MT76/MT111/MT115/MT115/MT32/MT61/MT32/MT73/MT114/MT109 /MT115 /MT50/MT32 /MT42/MT32/MT82/MT100/MT99/MT40/MT109 /MT87/MT41/MT32/MT47/MT32/MT49/MT48/MT48/MT48 /MT67/MT111/MT114/MT101/MT76/MT111/MT115/MT115/MT32 /MT61/MT32 /MT40/MT102/MT114/MT111/MT109/MT32 /MT116/MT97 /MT98 /MT108/MT101/MT41 /MT84 /MT101/MT109/MT112/MT32/MT82/MT105/MT115/MT101 /MT84 /MT101/MT109/MT112/MT32/MT82/MT105/MT115/MT101/MT32/MT118/MT115/MT32/MT80/MT111/MT119/MT101/MT114/MT32/MT68/MT105/MT115/MT115/MT105/MT112 /MT97/MT116/MT105/MT111/MT110 Inductance vs Current Characteristics For More Information Pulse Worldwide Headquarters Two Pearl Buck Court Bristol, PA 19007 U.S.A. Tel: 215 781 6400 Fax: 215 781 6403 Pulse Europe Zeppelinstrasse 15
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