MEGGITT MAGNETICS MOULDED INDUCTORS, THIN FILM INDUCTORS FOR HIGH FREQUENCY APPLICATIONS, POWER CHOKES, FERRITE BEADS FOR EMC PROTECTION Surface Mount Power Inductors TYPE 3631 SERIES The 3631 Series of SMD Power Chokes are suited to handle large current and has been designed for use in SMD power circuits. With its superior ferrite core material and its low profile construction we can ensure excellent inductance characteristics coupled with proven quality. Please request design kits of Type B parts. MEGGITT MAGNETICS KEY FEATURES VERY HIGH CURRENT CAPABILITY WIDE VALUE RANGE AVAILABLE FERRITE CORE HANDLES UP TO 7.5 AMPS ONLY 12.7mm SQUARE TAPED AND REELED HIGH RELIABILITY ATTRACTIVELY PRICED MEGGITT ELECTRONIC COMPONENTS SALES ACTION DESK TEL: (01793 611666) FAX: (01793 611777) EMAIL: [email protected] WEB SITE: www.meggittelectronics.com LOG No FO723 ISSUE 3 3 Pages 08-01 SPECIFICATION (cont...) TYPE 3631 SERIES (Page 2 of 3) ELECTRICAL Electrical ~ Type A Package Res. value on request Inductance Code Inductance (µH) Tolerance (±%) LQ Test Freq. (Hz) Rdc Max Ω) (Ω Idc (A) Max 2R5 5R0 100 250 500 750 101 2.5 5.0 10.0 25.0 50.0 75.0 100.0 20 20 20 20 15 15 10 1K 1K 1K 1K 1K 1K 1K 0.024 0.035 0.054 0.120 0.200 0.330 0.400 5.0 4.0 3.0 2.0 1.5 1.2 1.0 Electrical ~ Type B* Package Inductance Code Inductance (µH) Tolerance (±%) LQ Test Freq. (Hz) Rdc Max Ω) (Ω Idc (A) Max 2R5 5R0 7R5 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 2.5 5.0 7.5 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 560.0 680.0 820.0 20 20 20 20 20 20 20 20 20 15 15 15 15 15 15 15 15 10 10 10 10 10 10 10 10 10 10 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 0.016 0.022 0.025 0.035 0.038 0.042 0.050 0.062 0.068 0.090 0.100 0.130 0.155 0.170 0.185 0.220 0.260 0.320 0.330 0.460 0.520 0.660 0.870 0.970 1.320 1.500 1.700 6.20 4.70 3.80 3.30 3.00 2.80 2.50 2.30 2.00 1.90 1.75 1.60 1.45 1.30 1.20 1.10 1.00 0.90 0.80 0.70 0.65 0.60 0.55 0.50 0.45 0.40 0.35 Electrical ~ Type C Package Inductance Code Inductance (µH) Tolerance (±%) LQ Test Freq. (Hz) Rdc Max Ω) (Ω Idc (A) Max 2R5 4R5 6R5 100 120 150 180 220 270 330 390 470 560 680 820 101 221 331 471 102 2.5 4.5 6.5 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 220.0 330.0 470.0 1000.0 20 20 20 20 20 20 20 20 20 20 15 15 15 15 15 15 10 10 10 10 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 0.0114 0.0140 0.0180 0.0210 0.0250 0.0360 0.0400 0.0430 0.0480 0.0620 0.7600 0.0850 0.1100 0.1350 0.1500 0.1700 0.3800 0.6500 0.8500 1.6500 7.50 6.50 6.00 5.00 4.80 4.00 3.80 3.50 3.00 2.80 2.50 2.20 2.00 1.80 1.60 1.50 1.10 0.85 0.70 0.50 SPECIFICATION (cont...) TYPE 3631 SERIES (Page 3 of 3) ENVIRONMENTAL Temperature Temperature Rise: Storage Temperature: Operating Temperature: Resistance To Solder Heat: 40°C maximum -25°C to +85°C -20°C to +80°C 260°C for 10 seconds maximum Materials Core: Wire: Base: Terminals: Filler: Ferrite DR+R1 Core Enamelled Copper LCP Nickel Bronze Epoxy Resin DIMENSIONS Pad Layout A H I C B G E Terminal Side A F Terminal Side Package A±0.3 B±0.3 C±0.5 E±0.2 F±0.2 G Type A 12.7 12.7 5.0 Type B* 12.7 12.7 6.0 Type C 12.7 12.7 8.0 2.3 2.3 2.3 H 3631 Packaging I A Style ~ 600 pieces per 13" Reel B Style ~ 600 pieces per 13" Reel C Style ~ 400 pieces per 13" Reel 5.0 14.0 7.0 6.0 5.0 14.0 7.0 6.0 5.0 14.0 7.0 6.0 All Dimensions are Nominal and in mm Do Not Scale HOW TO ORDER 3631 A 101 K TM Common Part Package Style Inductance Value Tolerance Tolerance 3631 Shielded Power Choke A - 12mm x 12mm x 5mm High B* - 12mm x 12mm x 6mm High C - 12mm x 12mm x 8mm High See table above for inductance code L- ± 15% K - ± 10% M - ± 20% TM Taped and Reeled * - The 3631B Type is the Preferred Type Meggitt Electronic Components Ltd. Ohmic House, Westmead Industrial Estate, Swindon, Wilts. SN5 7US Telephone: (01793)487301 (Admin.) (01793)611666 (Sales) E-Mail: [email protected] Fax:(01793)611777 (Sales) This publication is issued to provide outline information only and (unless specifically agreed to the contrary by the Company in writing) is not to form part of any order or be regarded as a representation relating to the products or service concerned. We reserve the right to alter without notice the specification, design, price or conditions of supply of any product or service. Whilst Meggitt Electronic Components products are of the very highest quality and reliability, all electronic components can occasionally be subject to failure. Where failure of a Meggitt Electronic Components product could result in life threatening consequences, then the circuit and application must be discussed with the Company. Such areas might include ECG, respiratory. and other medical and nuclear applications and any non fail safe applications circuit.