RL-7300 ULTRA-HIGH INDUCTANCE, SHIELDED POWER POTSTM DESCRIPTION FEATURES & APPLICATIONS * Shielded Power PotsTM * Ultra High Inductance * Wide range of ultrahigh inductances from 10 mH to 1H * 5 different sizes handling currents from 12 mA up to 1A * Capable of handling DC currents, while maintaing a stable inductance due to high saturation and self-shielding * Easy-to-mount electrical component useful in telecommunication, audio and automotive applications * Typical applications include: DC chokes, differential mode chokes, filters, switching circuits, and low power supplies ENVIRONMENTAL DATA * Storage temperature range: -55C to +130C * Operating temperature range: -40C to +130C PACKAGING INFORMATION * Packaging information: pg. 495 Verify operation with sample in actual circuit. Order samples at www.rencousa.com. MECHANICAL DIMENSIONS U.S. Standard (mm) PART NUMBER A (MIN.) B (MAX.) C (MAX.) D (MAX.) E (TYP.) F (TYP.) RL-7300-1 0.160 (4.06) 0.337 (8.56) 0.335 (8.51) 0.940 (23.88) 0.634 (16.10) 0.317 (8.05) RL-7300-2 0.160 (4.06) 0.423 (10.74) 0.420 (10.67) 1.160 (29.46) 0.846 (21.49) 0.423 (10.74) RL-7300-3 0.160 (4.06) 0.535 (13.59) 0.500 (12.70) 1.300 (33.02) 0.984 (25.00) 0.492 (12.50) RL-7300-4 0.130 (3.30) 0.642 (16.31) 0.610 (15.49) 1.450 (36.83) 1.122 (28.50) 0.561 (14.25) RL-7300-5 0.125 (3.18) 0.748 (19.00) 0.700 (17.78) 1.720 (43.69) 1.410 (35.81) 0.706 (17.93) PART NUMBER G (TYP.) H (MAX.) I (MAX.) J (TYP.) K (TYP.) PART WEIGHT RL-7300-1 N/A* 0.125 (3.18) 0.613 (15.57) 0.030 (0.76) 0.018 (0.46) 4.0g (0.14oz) RL-7300-2 0.140 (3.55) 0.125 (3.18) 0.774 (19.66) 0.030 (0.76) 0.018 (0.46) 10.0g (0.35oz) RL-7300-3 0.140 (3.55) 0.125 (3.18) 0.916 (23.27) 0.030 (0.76) 0.018 (0.46) 18.0g (0.64oz) RL-7300-4 0.140 (3.55) 0.125 (3.18) 1.070 (27.18) 0.030 (0.76) 0.018 (0.46) 30.0g (1.06oz) RL-7300-5 0.140 (3.55) 0.125 (3.18) 1.250 (31.75) 0.030 (0.76) 0.018 (0.46) 50.0g (1.76oz) FRONT VIEW F B A C D E 3 4 5 6 2 G (4PL) 1 J (6PL) K H (MOUNTING HOLE) I RENCO ELECTRONICS INC. 595 International Place, Rockledge, FL 32955-4200 USA * www.rencousa.com * ISO 9001 Certified Toll Free Engineering Hot Line: 800.645.5828 * P: 321.637.1000 * F: 321.637.1600 199 INDUCTORS *RL-7300-1 CONTAINS ONLY 4 PINS, PINS 2 & 5 ARE OMITTED. SPACING BETWEEN PINS IS 0.140 (3.55) SIDE VIEW RL-7300-1 SCHEMATIC 7300-1 SCHEMATIC 7300-2,-3,-4,-5 1 2 4 5 Renco Part No. RL-7300-1 Inductance (mH) DCR Max. (Ohms) Isat (mA) Irms (mA) RL-7300-1-10 10.0 6.0 150.0 130.0 RL-7300-1-12 12.0 7.0 140.0 130.0 RL-7300-1-15 15.0 9.0 125.0 100.0 RL-7300-1-18 18.0 10.0 110.0 100.0 RL-7300-1-22 22.0 11.0 100.0 100.0 RL-7300-1-27 27.0 15.0 90.0 80.0 RL-7300-1-33 33.0 17.0 85.0 80.0 RL-7300-1-47 47.0 25.0 72.0 65.0 RL-7300-1-56 56.0 27.0 63.0 65.0 RL-7300-1-68 68.0 37.0 60.0 50.0 RL-7300-1-82 82.0 46.0 54.0 50.0 RL-7300-1-100 100.0 58.0 50.0 40.0 RL-7300-1-120 120.0 66.0 45.0 40.0 RL-7300-1-150 150.0 89.0 41.0 30.0 RL-7300-1-180 180.0 100.0 36.0 30.0 RL-7300-1-220 220.0 113.0 34.0 30.0 RL-7300-1-270 270.0 147.0 30.0 25.0 RL-7300-1-330 330.0 167.0 28.0 25.0 RL-7300-1-470 470.0 255.0 24.0 25.0 RL-7300-1-560 560.0 345.0 22.0 20.0 RL-7300-1-680 680.0 380.0 21.0 15.0 RL-7300-1-820 820.0 495.0 19.0 12.5 RL-7300-1-1000 1000.0 565.0 18.0 12.5 INDUCTORS NOTES: 1. INDUCTANCE 15% TESTED AT 1 kHz, 0.1 Vrms 2. 1000V DIELECTRIC WITHSTANDING BETWEEN WINDING AND CORE 3. ELECTRICAL SPECIFICATIONS MEASURED AT 25C 4. Isat - DC CURRENT THAT WILL CAUSE INDUCTANCE TO DROP BY 10% 5. Irms - CURRENT THAT CAUSES THE TEMPERATURE TO RISE APPROX. 40C ABOVE AMBIENT OF 25C RENCO ELECTRONICS INC. 200 595 International Place, Rockledge, FL 32955-4200 USA * www.rencousa.com * ISO 9001 Certified Toll Free Engineering Hot Line: 800.645.5828 * P: 321.637.1000 * F: 321.637.1600 RL-7300-2 Renco Part No. RL-7300-2 Inductance (mH) DCR Max. (Ohms) Isat (mA) Irms (mA) RL-7300-2-10 10.0 3.5 285.0 250.0 RL-7300-2-12 12.0 4.0 245.0 250.0 RL-7300-2-15 15.0 4.5 220.0 250.0 RL-7300-2-18 18.0 6.0 195.0 210.0 RL-7300-2-22 22.0 6.8 175.0 210.0 RL-7300-2-27 27.0 9.1 160.0 210.0 RL-7300-2-33 33.0 11.0 140.0 165.0 RL-7300-2-47 47.0 16.0 120.0 130.0 RL-7300-2-56 56.0 18.0 120.0 125.0 RL-7300-2-68 68.0 24.0 110.0 100.0 RL-7300-2-82 82.0 26.0 83.0 100.0 RL-7300-2-100 100.0 36.0 83.0 80.0 RL-7300-2-120 120.0 40.0 74.0 80.0 RL-7300-2-150 150.0 55.0 64.0 65.0 RL-7300-2-180 180.0 60.0 61.0 65.0 RL-7300-2-220 220.0 82.0 60.0 50.0 RL-7300-2-270 270.0 117.0 55.0 40.0 RL-7300-2-330 330.0 131.0 50.0 40.0 RL-7300-2-470 470.0 167.0 38.0 40.0 RL-7300-2-560 560.0 218.0 35.0 30.0 RL-7300-2-680 680.0 246.0 33.0 30.0 RL-7300-2-820 820.0 277.0 31.0 30.0 RL-7300-2-1000 1000.0 361.0 31.0 25.0 RENCO ELECTRONICS INC. 595 International Place, Rockledge, FL 32955-4200 USA * www.rencousa.com * ISO 9001 Certified Toll Free Engineering Hot Line: 800.645.5828 * P: 321.637.1000 * F: 321.637.1600 201 INDUCTORS NOTES: 1. INDUCTANCE 15% TESTED AT 1 kHz, 0.1 Vrms 2. 1000V DIELECTRIC WITHSTANDING BETWEEN WINDING AND CORE 3. ELECTRICAL SPECIFICATIONS MEASURED AT 25C 4. Isat - DC CURRENT THAT WILL CAUSE INDUCTANCE TO DROP BY 10% 5. Irms - CURRENT THAT CAUSES THE TEMPERATURE TO RISE APPROX. 40C ABOVE AMBIENT OF 25C RL-7300-3 Renco Part No. RL-7300-3 Inductance (mH) DCR Max. (Ohms) Isat (mA) Irms (mA) RL-7300-3-10 10.0 2.9 400.0 425.0 RL-7300-3-12 12.0 3.0 375.0 425.0 RL-7300-3-15 15.0 4.0 330.0 425.0 RL-7300-3-18 18.0 5.0 300.0 330.0 RL-7300-3-22 22.0 6.0 280.0 325.0 RL-7300-3-27 27.0 7.0 260.0 260.0 RL-7300-3-33 33.0 8.0 225.0 250.0 RL-7300-3-47 47.0 12.0 185.0 210.0 RL-7300-3-56 56.0 13.0 175.0 210.0 RL-7300-3-68 68.0 18.0 160.0 165.0 RL-7300-3-82 82.0 21.0 145.0 165.0 RL-7300-3-100 100.0 28.0 132.0 120.0 RL-7300-3-120 120.0 32.0 118.0 120.0 RL-7300-3-150 150.0 42.0 105.0 100.0 RL-7300-3-180 180.0 47.0 97.0 100.0 RL-7300-3-220 220.0 54.0 90.0 100.0 RL-7300-3-270 270.0 73.0 80.0 80.0 RL-7300-3-330 330.0 82.0 72.0 80.0 RL-7300-3-470 470.0 121.0 61.0 65.0 RL-7300-3-560 560.0 160.0 57.0 50.0 RL-7300-3-680 680.0 180.0 50.0 50.0 RL-7300-3-820 820.0 255.0 47.0 40.0 RL-7300-3-1000 1000.0 290.0 44.0 40.0 INDUCTORS NOTES: 1. INDUCTANCE 15% TESTED AT 1 kHz, 0.1 Vrms 2. 1000V DIELECTRIC WITHSTANDING BETWEEN WINDING AND CORE 3. ELECTRICAL SPECIFICATIONS MEASURED AT 25C 4. Isat - DC CURRENT THAT WILL CAUSE INDUCTANCE TO DROP BY 10% 5. Irms - CURRENT THAT CAUSES THE TEMPERATURE TO RISE APPROX. 40C ABOVE AMBIENT OF 25C RENCO ELECTRONICS INC. 202 595 International Place, Rockledge, FL 32955-4200 USA * www.rencousa.com * ISO 9001 Certified Toll Free Engineering Hot Line: 800.645.5828 * P: 321.637.1000 * F: 321.637.1600 RL-7300-4 Renco Part No. RL-7300-4 Inductance (mH) DCR Max. (Ohms) Isat (mA) Irms (mA) RL-7300-4-10 10.0 2.1 640.0 670.0 RL-7300-4-12 12.0 2.3 600.0 670.0 RL-7300-4-15 15.0 3.2 540.0 525.0 RL-7300-4-18 18.0 3.5 490.0 525.0 RL-7300-4-22 22.0 4.0 450.0 535.0 RL-7300-4-27 27.0 5.5 404.0 425.0 RL-7300-4-33 33.0 7.5 360.0 330.0 RL-7300-4-47 47.0 9.5 305.0 330.0 RL-7300-4-56 56.0 11.5 280.0 260.0 RL-7300-4-68 68.0 13.0 255.0 250.0 RL-7300-4-82 82.0 18.0 230.0 210.0 RL-7300-4-100 100.0 20.0 210.0 210.0 RL-7300-4-120 120.0 28.0 190.0 165.0 RL-7300-4-150 150.0 32.0 172.0 165.0 RL-7300-4-180 180.0 43.0 158.0 120.0 RL-7300-4-220 220.0 48.0 143.0 120.0 RL-7300-4-270 270.0 55.0 131.0 120.0 RL-7300-4-330 330.0 73.0 118.0 100.0 RL-7300-4-470 470.0 92.0 98.0 100.0 RL-7300-4-560 560.0 122.0 92.0 80.0 RL-7300-4-680 680.0 138.0 81.0 80.0 RL-7300-4-820 820.0 182.0 77.0 65.0 RL-7300-4-1000 1000.0 206.0 70.0 65.0 RENCO ELECTRONICS INC. 595 International Place, Rockledge, FL 32955-4200 USA * www.rencousa.com * ISO 9001 Certified Toll Free Engineering Hot Line: 800.645.5828 * P: 321.637.1000 * F: 321.637.1600 203 INDUCTORS NOTES: 1. INDUCTANCE 15% TESTED AT 1 kHz, 0.1 Vrms 2. 1000V DIELECTRIC WITHSTANDING BETWEEN WINDING AND CORE 3. ELECTRICAL SPECIFICATIONS MEASURED AT 25C 4. Isat - DC CURRENT THAT WILL CAUSE INDUCTANCE TO DROP BY 10% 5. Irms - CURRENT THAT CAUSES THE TEMPERATURE TO RISE APPROX. 40C ABOVE AMBIENT OF 25C RL-7300-5 Renco Part No. RL-7300-5 Inductance (mH) DCR Max. (Ohms) Isat (mA) Irms (mA) RL-7300-5-10 10.0 1.5 980.0 1000.0 RL-7300-5-12 12.0 2.0 890.0 825.0 RL-7300-5-15 15.0 2.3 810.0 825.0 RL-7300-5-18 18.0 3.2 750.0 650.0 RL-7300-5-22 22.0 3.5 670.0 650.0 RL-7300-5-27 27.0 4.0 670.0 650.0 RL-7300-5-33 33.0 6.0 560.0 525.0 RL-7300-5-47 47.0 8.0 460.0 425.0 RL-7300-5-56 56.0 9.0 425.0 425.0 RL-7300-5-68 68.0 12.5 370.0 300.0 RL-7300-5-82 82.0 13.5 350.0 300.0 RL-7300-5-100 100.0 18.0 320.0 250.0 RL-7300-5-120 120.0 20.0 280.0 250.0 RL-7300-5-150 150.0 23.0 260.0 250.0 RL-7300-5-180 180.0 32.0 230.0 200.0 RL-7300-5-220 220.0 36.0 210.0 200.0 RL-7300-5-270 270.0 50.0 190.0 165.0 RL-7300-5-330 330.0 65.0 170.0 125.0 RL-7300-5-470 470.0 82.0 150.0 125.0 RL-7300-5-560 560.0 110.0 130.0 125.0 RL-7300-5-680 680.0 123.0 120.0 100.0 RL-7300-5-820 820.0 138.0 110.0 100.0 RL-7300-5-1000 1000.0 188.0 100.0 80.0 INDUCTORS NOTES: 1. INDUCTANCE 15% TESTED AT 1 kHz, 0.1 Vrms 2. 1000V DIELECTRIC WITHSTANDING BETWEEN WINDING AND CORE 3. ELECTRICAL SPECIFICATIONS MEASURED AT 25C 4. Isat - DC CURRENT THAT WILL CAUSE INDUCTANCE TO DROP BY 10% 5. Irms - CURRENT THAT CAUSES THE TEMPERATURE TO RISE APPROX. 40C ABOVE AMBIENT OF 25C RENCO ELECTRONICS INC. 204 595 International Place, Rockledge, FL 32955-4200 USA * www.rencousa.com * ISO 9001 Certified Toll Free Engineering Hot Line: 800.645.5828 * P: 321.637.1000 * F: 321.637.1600