Manufacturers
EATON BUSSMANN CTX500-1-52-R
Description
Inductor Power Toroid 505uH/500uH 20% 100KHz Powdered Iron 1.7A 361mOhm DCR RDL Bulk
CTX500-1-52-R
Part Number
CTX500-1-52-R
Price
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Manufacturer
EATON BUSSMANN
Lead Time
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Category
Magnetics » Inductor Leaded
Specifications
Manufacturer
Eaton Bussmann
Manufacturers Part #
CTX500-1-52-R
Industry Aliases
CTX500-1-52-R
Sub-Category
Leaded Inductors
Factory Pack Quantity
70
Datasheet
Extracted Text
Effective July 2017 Technical Data 4304 Supersedes August 2006 LCPI Toroid power inductors Applications • Filters • Buck and boost switches • Chokes Product features Environmental Data • Low loss, iron powder cores with stable • Storage temperature range (Component): electrical operating characteristics maximize -40 °C to +105 °C inductor efficiency by minimizing copper losses • Available in vertical and horizontal self leaded • Operating temperature range: -40 °C to +105 °C (ambient plus self-temperature rise) and header mounted configurations • Inductance values range from 10 uH to 1000 uH • Solder reflow temperature: • Current values range from 1.5 A to 29.5 A J-STD-020 (latest revision) compliant • Meets UL 94V-0 flammability standard • Iron powder core material LCPI Technical Data 4304 Effective July 2017 Toroid power inductors Product Specifications ( (1 1) ) ( (2 2) ) ( (3 3) ) (4) ( (5 5) ) ( (6 6) ) V Ve er rt ti ic ca al l H Ho or ri iz zo on nt ta al l H He ea ad de er r M Mo ou un nt te ed d O OC CL L I I D DC C I I S SA AT T V Vo olltt- -μ μsec E En ne er rg gy y D DC CR R ( (Ω Ω) ) P Pa ar rt t N Nu um mb be er r P Pa ar rt t N Nu um mb be er r P Pa ar rt t N Nu um mb be er r μ μH H + +/ /- - 2 20 0% % (A) V Vμ μs μ μJ J m ma ax x (A) CTX10-1-52-R CTX10-1-52LP-R CTX10-1-52M-R 10.14 2.4 2.1 5.4 15 0.0481 CTX20-1-52-R CTX20-1-52LP-R CTX20-1-52M-R 20.22 1.8 2.2 7.8 36 0.0829 CTX50-1-52-R CTX50-1-52LP-R CTX50-1-52M-R 50.29 2.6 2.7 16.3 130 0.0715 CTX100-1-52-R CTX100-1-52LP-R CTX100-1-52M-R 100.40 2.5 2.4 27.5 197 0.1060 CTX150-1-52-R CTX150-1-52LP-R CTX150-1-52M-R 151.70 2.1 2.3 35.7 283 0.1620 CTX250-1-52-R CTX250-1-52LP-R CTX250-1-52M-R 250.90 1.9 2.2 47.8 421 0.2210 CTX500-1-52-R CTX500-1-52LP-R CTX500-1-52M-R 505.00 1.7 1.9 77.9 645 0.3610 CTX750-1-52-R CTX750-1-52LP-R CTX750-1-52M-R 754.40 1.8 2.4 114.3 1530 0.4340 CTX1000-1-52-R CTX1000-1-52LPR CTX1000-1-52M-R 1004.00 1.5 2.1 131.9 1530 0.6380 CTX10-2-52-R CTX10-2-52LP-R CTX10-2-52M-R 9.60 4.7 4.5 6.6 68 0.0183 CTX20-2-52-R CTX20-2-52LP-R CTX20-2-52M-R 19.60 3.2 3.2 9.4 69 0.0392 CTX50-2-52-R CTX50-2-52LP-R CTX50-2-52M-R 50.00 4.9 4.9 21.3 420 0.0326 CTX100-2-52-R CTX100-2-52LP-R CTX100-2-52M-R 101.70 4.4 4.3 35.0 643 0.0534 CTX150-2-52-R CTX150-2-52LP-R CTX150-2-52M-R 148.00 4.3 4.0 47.6 829 0.0719 CTX250-2-52-R CTX250-2-52LP-R CTX250-2-52M-R 251.10 4.2 4.2 66.0 1540 0.0833 CTX500-2-52-R CTX500-2-52LP-R CTX500-2-52M-R 499.40 3.1 3.3 104.0 1890 0.1830 CTX750-2-52-R CTX750-2-52LP-R CTX750-2-52M-R 749.30 3.4 3.4 147.3 2960 0.2080 CTX10-5-52-R CTX10-5-52LP-R CTX10-5-52M-R 9.68 8.7 11.1 9.4 417 0.0104 CTX20-5-52-R CTX20-5-52LP-R CTX20-5-52M-R 21.25 7.8 9.3 16.0 643 0.0260 CTX50-5-52-R CTX50-5-52LP-R CTX50-5-52M-R 49.60 7.6 9.4 29.3 1530 0.0248 CTX100-5-52-R CTX100-5-52LP-R CTX100-5-52M-R 97.20 8.2 7.5 45.7 1890 0.0267 CTX150-5-52-R CTX150-5-52LP-R CTX150-5-52M-R 150.60 7.7 7.5 66.0 2960 0.0401 CTX250-5-52-R CTX250-5-52LP-R 254.40 9.2 8.1 102.4 5860 0.0400 CTX10-7-52-R CTX10-7-52LP-R CTX10-7-52M-R 10.04 11.4 13.5 11.0 640 0.0080 CTX20-7-52-R CTX20-7-52LP-R CTX20-7-52M-R 20.96 11.4 14.5 19.1 1540 0.0110 CTX50-7-52-R CTX50-7-52LP-R CTX50-7-52M-R 52.27 10.5 10.2 33.5 1900 0.0163 CTX100-7-52-R CTX100-7-52LP-R 101.40 12.0 9.1 54.2 2960 0.0167 CTX150-7-52-R CTX150-7-52LP-R 152.80 12.8 10.5 79.3 5900 0.0204 CTX10-10-52-R CTX10-10-52LP-R 10.04 16.9 20.9 13.2 1530 0.0051 CTX20-10-52-R CTX20-10-52LP-R 21.17 16.0 16.0 21.3 1900 0.0070 CTX50-10-52-R CTX50-10-52LP-R 52.37 13.9 12.7 38.9 2960 0.0124 CTX100-10-52-R CTX100-10-52LPR 99.38 17.6 13.0 64.0 5880 0.0109 CTX10-16-52-R CTX10-16-52LP-R 9.90 27.3 29.3 16.9 2970 0.0032 CTX20-16-52-R CTX20-16-52LP-R 19.24 31.5 29.5 28.1 5860 0.0034 Notes: (1) Open circuit inductance test parameters: 100 kHz, 0.250 Vrms, 0 Adc. (2) DC current for an approximate ΔT of 30 °C at +75 °C Ambient with no core loss. See Chart 2 for derating of I Idc with core loss. (3) Peak current for an approximate 30% roll-off in OCL. For other current levels see Chart 1. (4) Applied Volt-Time product (Vμs) across the inductor. This value represents the Vμs at 100 kHz necessary to generate a core loss equal to 10% of the total losses for 30°C rise. For other frequencies and operating levels see Chart 2. (Note: skin effect losses not included.) (5) Energy storage (μJ) at ISAT. For other current levels see Chart 1. (6) Maximum D.C. resistance at +20 °C. www.eaton.com/electronics 2 LCPI Technical Data 4304 Effective July 2017 Toroid power inductors Dimensions- mm Vertical and Horizontal Self Leaded Mounting Options V Ve er rt ti ic ca al l P P/ /N N H Ho or ri iz zo on nt ta al l P P/ /N N O OD D I ID D H Ht t X X Y Y T T H H S Se ee e F Fi ig gu ur re e 1 1 S Se ee e F Fi ig gu ur re e 2 2 ( (m ma ax x) ) ( (t ty yp p) ) ( (m ma ax x) ) ( (t ty yp p) ) ( (t ty yp p) ) ( (t ty yp p) ) ( (t ty yp p) ) CTX10-1-52-R CTX10-1-52LP-R 8.6 0.0 4.7 3.8 7.3 0.42 0.67 CTX20-1-52-R CTX20-1-52LP-R 9.1 0.0 6.7 5.6 7.4 0.37 0.62 CTX50-1-52-R CTX50-1-52LP-R 16.2 4.2 9.0 7.5 13.7 0.58 0.83 CTX100-1-52-R CTX100-1-52LP-R 15.5 4.2 12.4 10.7 13.7 0.58 0.83 CTX150-1-52-R CTX150-1-52LP-R 20.7 6.6 9.4 7.8 18.8 0.52 0.77 CTX250-1-52-R CTX250-1-52LP-R 20.9 6.0 13.0 11.0 18.8 0.52 0.77 CTX500-1-52-R CTX500-1-52LP-R 24.0 9.0 15.3 14.0 21.2 0.52 0.77 CTX750-1-52-R CTX750-1-52LP-R 29.8 11.7 17.4 15.6 28.2 0.52 0.77 CTX1000-1-52-R CTX1000-1-52LP-R 29.8 11.7 17.1 15.5 28.0 0.46 0.71 CTX10-2-52-R CTX10-2-52LP-R 12.7 0.0 7.8 6.3 11.0 0.71 0.96 CTX20-2-52-R CTX20-2-52LP-R 12.5 0.0 7.5 6.3 11.0 0.58 0.83 CTX50-2-52-R CTX50-2-52LP-R 21.6 6.1 13.6 11.0 19.5 0.89 1.14 CTX100-2-52-R CTX100-2-52LP-R 24.0 8.8 16.6 13.9 21.8 0.89 1.14 CTX150-2-52-R CTX150-2-52LP-R 30.6 11.2 11.4 9.3 28.5 0.80 1.05 CTX250-2-52-R CTX250-2-52LP-R 31.2 9.1 19.0 15.7 28.5 0.89 1.14 CTX500-2-52-R CTX500-2-52LP-R 36.7 11.7 14.8 12.5 34.5 0.71 0.96 CTX750-2-52-R CTX750-2-52LP-R 43.3 19.9 18.2 15.8 41.5 0.80 1.05 CTX10-5-52-R CTX10-5-52LP-R 22.2 5.4 13.9 11.5 19.9 1.11 1.36 CTX20-5-52-R CTX20-5-52LP-R 24.5 8.8 16.6 14.5 22.0 0.89 1.14 CTX50-5-52-R CTX50-5-52LP-R 32.3 10.1 18.9 16.5 28.8 1.11 1.36 CTX100-5-52-R CTX100-5-52LP-R 37.8 11.2 16.8 13.6 35.5 1.24 1.49 CTX150-5-52-R CTX150-5-52LP-R 46.4 18.8 19.8 16.8 43.4 1.24 1.49 CTX250-5-52-R CTX250-5-52LP-R 53.7 18.8 24.3 20.1 49.4 1.38 1.63 CTX10-7-52-R CTX10-7-52LP-R 25.7 6.5 18.0 16.0 22.4 1.38 1.63 CTX20-7-52-R CTX20-7-52LP-R 32.4 8.5 19.8 16.8 29.2 1.38 1.63 CTX50-7-52-R CTX50-7-52LP-R 39.0 10.8 16.8 13.9 35.7 1.38 1.63 CTX100-7-52-R CTX100-7-52LP-R 48.5 17.1 21.8 17.2 43.4 1.73 1.98 CTX150-7-52-R CTX150-7-52LP-R 54.5 17.1 25.4 21.2 50.9 1.73 1.98 CTX10-10-52-R CTX10-10-52LP-R 34.0 7.0 21.4 17.0 29.6 1.73 1.98 CTX20-10-52-R CTX20-10-52LP-R 40.5 9.0 18.0 14.3 35.2 1.73 1.98 CTX50-10-52-R CTX50-10-52LP-R 47.5 17.1 21.3 17.5 42.8 1.73 1.98 CTX100-10-52-R CTX100-10-52LP-R 57.0 15.0 27.5 21.3 50.6 2.15 2.45 CTX10-16-52-R CTX10-16-52LP-R 50.3 13.0 24.0 18.6 43.0 2.41 2.70 CTX20-16-52-R CTX20-16-52LP-R 59.0 13.0 28.0 23.0 50.7 2.69 2.99 Note: All dimensions are in millimeters. FIGURE 1 FIGURE 2 OD OD ID ID ID ID OD OD 10.0 +/- 3 10.0 +/- 3 T dia. T dia. Ht Ht Ht Ht 10.0 +/- 3 10.0 +/- 3 T dia. T dia. (ty (typ p..) ) VERTICAL HORIZONTAL H dia H dia X X SELF LEADED SELF LEADED (ty (typ p..) ) MOUNT MOUNT H dia. H dia. Y Y (ty (typ p..) ) Drawings are not to scale. www.eaton.com/electronics 3 LCPI Technical Data 4304 Effective July 2017 Toroid power inductors Dimensions- mm Header Mounted Option H He ea ad de er r M Mo ou un nt te ed d S Se ee e O OD D A A B B C C X X Y Y T T H H P Pa ar rt t N Nu um mb be er r F Fi ig gu ur re e # # ( (m ma ax x) ) ( (m ma ax x) ) ( (m ma ax x) ) ( (m ma ax x) ) ( (t ty yp p) ) ( (t ty yp p) ) ( (t ty yp p) ) ( (t ty yp p) ) CTX10-1-52M-R 3 8.6 9.4 9.4 6.9 6.5 6.5 — — CTX20-1-52M-R 3 9.1 9.4 9.4 9.0 6.5 6.5 — — CTX50-1-52M-R 4 16.2 19.6 16.1 20.0 15.3 6.4 — — CTX100-1-52M-R 4 15.5 19.6 16.1 19.7 15.3 6.4 — — CTX150-1-52M-R 4 20.7 19.6 16.1 24.2 15.3 6.4 — — CTX250-1-52M-R 5 20.9 31.0 16.0 22.5 20.3 10.2 1.20 1.45 CTX500-1-52M-R 5 24.0 35.4 21.7 25.0 23.0 15.4 1.20 1.45 CTX750-1-52M-R 5 29.8 35.4 21.7 31.6 23.0 15.4 1.20 1.45 CTX1000-1-52M-R 5 29.8 35.4 21.7 31.2 23.0 15.4 1.20 1.45 CTX10-2-52M-R 3 12.7 13.6 11.4 11.7 10.8 7.5 — — CTX20-2-52M-R 3 12.5 13.6 11.4 11.4 10.8 7.5 — — CTX50-2-52M-R 5 21.6 31.0 16.0 23.5 20.3 10.2 1.20 1.45 CTX100-2-52M-R 5 24.0 35.4 21.7 26.0 23.0 15.4 1.20 1.45 CTX150-2-52M-R 5 30.6 31.0 16.0 32.5 20.3 10.2 1.20 1.45 CTX250-2-52M-R 5 31.2 35.4 21.7 33.4 23.0 15.4 1.20 1.45 CTX500-2-52M-R 5 36.7 31.0 16.0 38.4 20.3 10.2 1.20 1.45 CTX750-2-52M-R 5 43.3 35.4 21.7 45.4 23.0 15.4 1.20 1.45 CTX10-5-52M-R 5 22.2 31.0 16.0 22.7 20.3 10.2 1.20 1.45 CTX20-5-52M-R 5 24.5 35.4 21.7 25.5 23.0 15.4 1.20 1.45 CTX50-5-52M-R 5 32.3 35.4 21.7 33.7 23.0 15.4 1.11 1.36 CTX100-5-52M-R 5 37.8 35.4 21.7 40.2 23.0 15.4 1.24 1.49 CTX150-5-52M-R 5 46.4 35.4 21.7 47.0 23.0 15.4 1.24 1.49 CTX10-7-52M-R 5 25.7 35.4 21.7 26.7 23.0 15.4 1.38 1.63 CTX20-7-52M-R 5 32.4 35.4 21.7 34.2 23.0 15.4 1.38 1.63 CTX50-7-52M-R 5 39.0 35.4 21.7 40.3 23.0 15.4 1.38 1.63 Note: All dimensions are in millimeters. FIGURE 3 FIGURE 4 FIGURE 5 CONNECTION DIAGRAM A A OD OD OD OD 2 2 3 3 1 B B C C C C 1 1 4 4 4. 4.2 25 5+/- +/- 1.5 1.5 3 4. 4.0 0+ 0+//- - - 1 1 1 1.0 .00 0d 0diia. a. (typ.) (typ.) C C A A A A 3. 3.8+ 8+//- - 1 1 1 1 4 4 0 0.5 .50d 0diia. a. 1 1 4 4 B B B B (typ. (typ. (typ.) ) ) 2 2 3 3 0 0.70 .70dia. dia.( (typ. typ.) ) 2 2 3 3 Pin Pins1 s1&3 &3:Td :Tdiia. a. 2 2 3 3 Pin Pins2 s2&4 &4:: 1 1.2 .20d 0diia. a. Hole Holes1 s1&3 &3:H :H d dia. ia. 1 1.25 .25d diia. a.(typ.) (typ.) Hole Holes2 s2&4 &4:1 :1..45 45dia. dia. Y Y 3 3 2 2 2 2 3 3 Y Y Y Y 4 4 1 1 1 1 4 4 1 1 4 4 X X X X X X HEADER MOUNT Drawings are not to scale. Figure4 www.eaton.com/electronics 4 LCPI Technical Data 4304 Effective July 2017 Toroid power inductors Core loss 0 20 40 50 60 70 80 90 92 94 95 96 97 98 99 % of applied Volt-μ seconds Inductance characteristics 1000 800 600 500 400 300 200 100 80 60 50 40 30 20 10 050 100 150 200 250 300 % OF I SAT Inductance Energy www.eaton.com/electronics 5 500 kHz 200 kHz 100 kHz 50 kHz 20 kHz % of Losses from Irms (maximum) % of OCL or % of Energy 10 20 30 40 50 60 80 100 200 300 400 500 600 800 1000 LCPI Technical Data 4304 Effective July 2017 Toroid power inductors Wave solder profile- Through-hole components Reflow soldering not recommended Life Support Policy: Eaton 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. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Eaton Electronics Division 1000 Eaton Boulevard Cleveland, OH 44122 United States www.eaton.com/electronics © 2017 Eaton Eaton is a registered trademark. All Rights Reserved Printed in USA All other trademarks are property Publication No. 4304 of their respective owners. July 2017
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