WIREWOUND TYPE COMMON MODE FILTER W4 SERIES 1. PART NO. EXPRESSION : W4F300-RD-10 (a) Series code (e) R : Tape & Reel (a)(b)(c) (d) (b) Dimension code (f) Rated Current : D = 400mA (c) Material code (g) 10 : Lead Free (e)(f) (g) (d) Impedance code : 300 = 30ȍ 2. CONFIGURATION & DIMENSIONS : E C A B 1 2 4 3 D2 G1 4 3 L D1 D1 PCB Pattern A B C H G2 2 D2 1 D1 D2 E 3.20±0.20 1.60±0.20 2.00±0.20 0.50±0.10 0.50±0.10 0.15±0.10 Unit:m/m G1 G2 H L 1.90 Ref. 0.40 Ref. 1.60 Ref. 3.70 Ref. 3. SCHEMATIC : 1 2 4 3 4. MATERIALS : d (a) Core : Ferrite U Core (b) Wire : Enamelled Copper Wire a c (c) Terminal : Ag / Ni / Sn (d) Capsulate : Ferrite Cap b NOTE : Specifications subject to change without notice. Please check our website for latest information. 17.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 WIREWOUND TYPE COMMON MODE FILTER W4 SERIES 5. GENERAL SPECIFICATION : a) Operating temp. : -55°C to +125°C b) Storage temp. : -40°C Max. 70% RH 6. ELECTRICAL CHARACTERISTICS : Part No. Common mode Impedance (ȍ) Test Frequency ( MHz ) DCR (ȍ) Max. Rated Current ( mA ) Rated Voltage ( Vdc ) Withstand Voltage ( Vdc ) IR (ȍ) Min. W4F300-RD-10 30±25% 100 0.20 400 50 125 10M W4F670-RD-10 67±25% 100 0.30 400 50 125 10M W4F800-RD-10 80±25% 100 0.30 400 50 125 10M W4F900-RD-10 90±25% 100 0.30 400 50 125 10M W4F121-RD-10 120±25% 100 0.30 400 50 125 10M W4F161-RC-10 160±25% 100 0.35 350 50 125 10M W4F181-RC-10 180±25% 100 0.35 350 50 125 10M W4F221-RC-10 220±25% 100 0.45 300 50 125 10M W4F261-RC-10 260±25% 100 0.45 300 50 125 10M W4F281-RC-10 280±25% 100 0.45 300 50 125 10M W4F301-RC-10 300±25% 100 0.50 300 50 125 10M W4F361-RC-10 360±25% 100 0.60 300 50 125 10M W4F431-RC-10 430±25% 100 0.60 300 50 125 10M W4F471-RC-10 470±25% 100 0.70 300 50 125 10M W4F551-RC-10 550±25% 100 0.75 300 50 125 10M W4F601-RC-10 600±25% 100 0.80 300 50 125 10M W4F222-RB-10 2200±25% 100 1.20 200 50 125 10M NOTE : Specifications subject to change without notice. Please check our website for latest information. 17.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 2 WIREWOUND TYPE COMMON MODE FILTER W4 SERIES 7. CHARACTERISTICS CURVES : W4F300-RD-10 W4F670-RD-10 W4F800-RD-10 Common Mode 100 10 Normal Mode 1 1000 IMPEDANCE (ȍ) 1000 IMPEDANCE (ȍ) IMPEDANCE (ȍ) 1000 Common Mode 100 10 Normal Mode 1 0.1 10 100 1000 10000 1 10 FREQUENCY (MHz) Normal Mode 1 100 1000 10000 1 W4F900-RD-10 W4F121-RD-10 10 Normal Mode 1 0.1 10 100 1000 Common Mode 100 10 Normal Mode 1 10000 10 FREQUENCY (MHz) 100 1000 1 Normal Mode 0.1 1000 FREQUENCY (MHz) 10000 1000 10000 W4F261-RC-10 1000 Common Mode 100 10 Normal Mode 1 0.1 100 100 FREQUENCY (MHz) IMPEDANCE (ȍ) IMPEDANCE (ȍ) 10 10 10 W4F221-RC-10 Common Mode 1 Normal Mode 1 10000 1000 1 10 FREQUENCY (MHz) W4F181-RC-10 100 Common Mode 100 0.1 1 1000 10000 W4F161-RC-10 0.1 1 1000 1000 IMPEDANCE (ȍ) IMPEDANCE (ȍ) Common Mode 100 FREQUENCY (MHz) 1000 100 10 FREQUENCY (MHz) 1000 IMPEDANCE (ȍ) 10 0.1 1 IMPEDANCE (ȍ) Common Mode 100 Common Mode 100 10 Normal Mode 1 0.1 1 10 100 1000 10000 FREQUENCY (MHz) 1 10 100 1000 10000 FREQUENCY (MHz) NOTE : Specifications subject to change without notice. Please check our website for latest information. 17.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 3 WIREWOUND TYPE COMMON MODE FILTER W4 SERIES 7. CHARACTERISTICS CURVES : W4F281-RC-10 W4F301-RC-10 Common Mode 10 Normal Mode 1 100 10 Normal Mode 1 0.1 1 10 100 1000 10 FREQUENCY (MHz) W4F431-RC-10 100 1000 1 Normal Mode 0.1 Common Mode 1000 10000 100 10 Normal Mode 1 100 10 Normal Mode 1 0.1 1 10 FREQUENCY (MHz) 100 1000 10000 1 10 FREQUENCY (MHz) 100 1000 10000 FREQUENCY (MHz) W4F601-RC-10 W4F222-RB-10 10000 10000 Common Mode 1000 IMPEDANCE (ȍ) IMPEDANCE (ȍ) 10000 Common Mode 1000 0.1 100 1000 W4F551-RC-10 IMPEDANCE (ȍ) IMPEDANCE (ȍ) 10 100 FREQUENCY (MHz) 10000 1000 100 10 10 W4F471-RC-10 Common Mode 1 Normal Mode 1 10000 10000 1 10 FREQUENCY (MHz) 10000 1000 100 0.1 1 10000 Common Mode 1000 IMPEDANCE (ȍ) IMPEDANCE (ȍ) IMPEDANCE (ȍ) 10000 1000 Common Mode 100 0.1 IMPEDANCE (ȍ) W4F361-RC-10 10000 1000 100 Normal Mode 10 0.1 Common Mode 1000 100 Normal Mode 10 0.1 1 10 100 1000 10000 1 FREQUENCY (MHz) 10 100 1000 10000 FREQUENCY (MHz) NOTE : Specifications subject to change without notice. Please check our website for latest information. 17.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 4 WIREWOUND TYPE COMMON MODE FILTER W4 SERIES 8. RELIABILITY & TEST CONDITION : ITEM PERFORMANCE TEST CONDITION Electrical Characteristics Test Z (common mode) DCR HP-4291A + HP-16092A Refer to standard electrical characteristics list HP-4338B I.R. Zentech 702A (Ultra High Resistance Meter) Rated Current Applied the current to coils the impedance change should be less than ±25% to initial value and temperature rise should not be more than 30°C. Operating Temperature -40°C ~ +85°C Storage Temperature -40°C ~ +85°C Temperature Rise Test 30°C max. (ǻt) 1. Applied the allowed DC current. 2. Temperature measured by digital surface thermometer. Mechanical Performance Test Solderability Test More than 90% of termincal electrode should be covered with solder. Preheating Dipping 245°C 150°C 60 seconds Natural cooling 5±0.5 seconds After fluxing component shall be dipped in a melted solder bath at 245±5°C for 5 seconds. Solder Heat Resistance 1. Components should have not evidence of electrical and mechanical damage. 260°C Preheating Dipping Natural cooling 2. Impedance : within ±25% of initial value. 150°C 60 seconds 10±0.5 seconds Preheat : 150°C 60secs Solder : Sn-Ag3-Cu0.5 Solder temperature : 260±5°C Flux : rosin Dip time : 10±5 secs. Component Adhesion (Push Test) Component Adhesion (Pull Test) Size F (Kg) W4 (S) 0.8 (min.) W3 (S) 0.5 (min.) W4 (N) 0.8 (min.) W3 (N) 0.5 (min.) Size F (Kg) W4 (S) 0.8 (min.) W3 (S) 0.5 (min.) W4 (N) 0.8 (min.) W3 (N) 0.5 (min.) The device should be reflow solder (230±5°C for 10 secs.) to a tinned copper substrate. A dynometer force gauge should be applied the side of the component. The device must withstand F(Kg) without failure of the termination attached to component. Core Glass Epoxy Substrate with Copper Clad F 1. Insert 10cm wire into the remaining open eye bend, the ends of even wire lengths upward and wind together. 2. Terminal shall not be remarkably damaged. NOTE : Specifications subject to change without notice. Please check our website for latest information. 17.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 5 WIREWOUND TYPE COMMON MODE FILTER W4 SERIES 8. RELIABILITY & TEST CONDITION : ITEM PERFORMANCE TEST CONDITION Reliabilty Test Temperature : 85±5°C Time : 500±12hr. Recovery : 4 to 24hrs of recovery under the standard condition after the removal from test chamber. High Temperature Life Test Low Temperature Life Test 1. Appearance : No damage. 2. Impedance : within ±25% of initial value. No disconnection or short circuit. Thermal Shock Temperature : -40±5°C Time : 500±12hr. Recovery : 4 to 24hrs of recovery under the standard condition after the removal from test chamber. Conditions of 1 cycle Step Temperature (°C) 1 -40±3 Times (min.) 30±3 2 Room Temperature Within 3 3 85±3 30±3 4 Room Temperature Within 3 Conditions of 1 cycle Total : 10 cycle Recovery : 4 to 24hrs of recovery under the standard condition after the removal from test chamber. Temperature : 40±5°C Humidity : 90 to 95% Applied current : Rated current Time : 500±12hr Recovery : 4 to 24hrs of recovery under the standard condition after the removal from test chamber. Humidity Resistance Random Vibration Test Appearance : Cracking, shipping and any other defects harmful to the characteristics should not be allowed. Impedance: within ±30% Frequency : 10-55-10Hz for 1 min. Amplitude : 1.52mm Directions & times : X, Y, Z directions for 2 hours. A period of 2 hours in each of 3 mutually perpendicular directions (Total 6 hours). NOTE : Specifications subject to change without notice. Please check our website for latest information. 17.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 6 WIREWOUND TYPE COMMON MODE FILTER W4 SERIES 9. SOLDERING AND MOUNTING : 9-1. Recommended PC Board Pattern 2 4 PC board should be designed so that products are not sufficient under mechanical stress as warping the board. Products shall be positioned in the sideway direction against the mechanical stress to prevent failure. 1.60 0.40 1 3 1.90 3.70 9-2. Soldering Mildly activated rosin fluxes are preferred. The minimum amount of solder can lead to damage from the stresses caused by the difference in coefficients of expansion between solder, chip and substrate. Our terminations are suitable for all wave and re-flow soldering systems. If hand soldering cannot be avoided, the preferred technique is the utilization of hot air soldering tools. 9-2.1 Solder Re-flow : Recommended temperature profiles for re-flow soldering in Figure 1. 9-2.2 Solder Wave : Wave soldering is perhaps the most rigorous of surface mount soldering processes due to the steep rise in temperature seen by the circuit when immersed in the molten solder wave, typical at 240°C. Due to the risk of thermal damage to products, wave soldering of large size products is discouraged. Recommended temperature profile for wave soldering is shown in Figure 2. 9-2.3 Soldering Iron (Figure 3) : Products attachment with soldering iron is discouraged due to the inherent process control limitations. In the event that a soldering iron must be employed the following precautions are recommended. a) Preheat circuit and products to 150°C. b) 280°C tip temperature (max) c) Never contact the ceramic with the iron tip TEMPERATURE °C Preheating Soldering d) 1.0mm tip diameter (max) e) Use a 20 watt soldering iron with tip diameter of 1.0mm f) Limit soldering time to 3 secs. Preheating Natural cooling TEMPERATURE °C Note : 230 (446) 150 (302) Over 1min. Over 1min. Gradual Cooling Preheating TEMPERATURE °C Figure 1. Re-flow Soldering 280 Soldering Natural cooling Natural cooling 250 230 150 Over 2mins. Within 10secs. Soldering Gradual Cooling Within 3secs. Figure 2. Wave Soldering 230 150 Over 1min. Gradual Cooling Within 3secs. Figure 3. Hand Soldering NOTE : Specifications subject to change without notice. Please check our website for latest information. 17.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 7 WIREWOUND TYPE COMMON MODE FILTER W4 SERIES 10. PACKAGING INFORMATION : 10-1. Reel Dimension D B C A 2±0.5 7" x 8mm 7" x 12mm Type A(mm) B(mm) 7" x 8mm 9.0±0.5 60.0±2.0 C(mm) D(mm) 13.5±0.5 178.0±2.0 13.5±0.5 R10.5 R1.9 R0.5 120° 10-2 Tape Dimension / 8mm Po:4±0.1 D:1.5+0.1 t P Ao A Bo W:8.0±0.1 A F:3.5±0.05 E:1.75±0.1 P2:2±0.05 Ko Series Size Bo(mm) Ao(mm) Ko(mm) P(mm) t(mm) W3 (S) 201212 2.35±0.10 1.50±0.10 1.45±0.10 4.0±0.1 0.22±0.05 W4 (S) 321620 3.50±0.10 1.88±0.10 2.10±0.10 4.0±0.1 0.22±0.05 W3 (N) 201209 2.50±0.10 1.60±0.10 1.25±0.10 4.0±0.1 0.22±0.05 W4 (N) 321615 3.50±0.10 1.88±0.10 1.80±0.10 4.0±0.1 0.22±0.05 Section A-A D1:1±0.1 10-3. Packing Quantity Chip Size W3 W4 Chip / Reel 2000 / 3000 2000 Inner Box 10000 / 15000 10000 Middle Box 50000 / 75000 50000 Carton 100000 / 150000 100000 NOTE : Specifications subject to change without notice. Please check our website for latest information. 17.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 8 WIREWOUND TYPE COMMON MODE FILTER W4 SERIES 10-4. Tearing Off Force The force for tearing off cover tape is 15 to 60 grams in the arrow direction under the following conditions. F 165° to 180° Top cover tape Room Temp. (°C) Room Humidity (%) Room atm (hPa) Tearing Speed (mm/min) 5~35 45~85 860~1060 300 Base tape Application Notice 1. Storage Conditions : To maintain the solderabililty of terminal electrodes : a) Temperature and humidity conditions : Less than 40°C and 70% RH. b) Recommended products should be used within 6 months from the time of delivery. c) The packaging material should be kept where no chlorine or sulfur exists in the air. 2. Transportation : a) Products should be handled with care to avoid damage or contamination from perspiration and skin oils. b) The use of tweezers or vacuum pick up is strongly recommended for individual components. c) Bulk handling should ensure that abrasion and mechanical shock are minimized. NOTE : Specifications subject to change without notice. Please check our website for latest information. 17.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 9