WCL3225-R82-R

Technical Data 10931 Effective July 2019 WCL3225 Wire wound chip inductor Applications Product features • Industrial connectivity (IoT) • Computing/gaming consoles • Smart meters • Industrial equipment • Machine-to-machine (M2M) • Mobile phones • Wearable devices • Wireless LAN • Wireless communiations • 1210 (3225 metric) package Bluetooth • • High Q value WiFi • • Tight inductance tolerance Antenna • • Inductance range from 0.12 uH to 560 uH • Moisture sensitivity level (MSL): 1 • RF transciever modules Environmental data • Operating temperature range: -40 °C to +85 °C • Solder reflow temperature: J-STD-020 (latest revision) compliant HALOGEN Pb HF FREE WCL3225 Wire wound chip inductor  Technical Data 10931 Effective July 2019 Product specifications Part number OCL (uH) ±5% I Rated (mA) maximum OCL Test frequency (MHz) Test voltage (mV) DCR (Ω) maximum @ +25°C SRF (MHz) minimum Q minimum Q Test frequency (MHz) WCL3225-R12-R 0.12 450 25.2 500 0.20 850 20 25.2 WCL3225-R27-R 0.27 450 25.2 500 0.20 700 20 25.2 WCL3225-R33-R 0.33 450 25.2 500 0.30 520 20 25.2 WCL3225-R47-R 0.47 450 25.2 500 0.30 480 20 25.2 WCL3225-R82-R 0.82 450 25.2 500 0.30 350 20 25.2 WCL3225-1R0-R 1.0 450 7.96 500 0.30 320 12 7.96 WCL3225-1R2-R 1.2 450 7.96 500 0.30 210 12 7.96 WCL3225-1R5-R 1.5 450 7.96 500 0.40 200 12 7.96 WCL3225-1R8-R 1.8 450 7.96 500 0.50 195 12 7.96 WCL3225-2R2-R 2.2 450 7.96 500 0.60 175 12 7.96 WCL3225-2R7-R 2.7 420 7.96 500 0.70 120 12 7.96 WCL3225-3R3-R 3.3 380 7.96 500 1.10 80 12 7.96 WCL3225-3R9-R 3.9 360 7.96 500 1.20 75 12 7.96 WCL3225-4R7-R 4.7 350 7.96 500 1.30 60 12 7.96 WCL3225-5R6-R 5.6 320 7.96 500 2.00 50 12 7.96 WCL3225-6R8-R 6.8 310 7.96 500 1.50 35 12 7.96 WCL3225-8R2-R 8.2 305 7.96 500 1.60 35 12 7.96 WCL3225-100-R 10 300 2.52 500 1.00 30 10 2.52 WCL3225-120-R 12 265 2.52 500 1.20 25 10 2.52 WCL3225-150-R 15 225 2.52 500 2.00 22 10 2.52 WCL3225-180-R 18 210 2.52 500 2.10 22 10 2.52 WCL3225-220-R 22 200 2.52 500 2.40 20 10 2.52 WCL3225-270-R 27 180 2.52 500 2.70 18 10 2.52 WCL3225-330-R 33 160 2.52 500 2.90 15 10 2.52 WCL3225-390-R 39 150 2.52 500 4.70 16 10 2.52 WCL3225-470-R 47 140 2.52 500 5.20 10 10 2.52 WCL3225-560-R 56 125 2.52 500 5.60 8.0 10 2.52 WCL3225-680-R 68 110 2.52 500 4.70 5.0 10 2.52 WCL3225-820-R 82 100 2.52 500 5.60 5.0 10 2.52 WCL3225-101-R 100 95 0.796 500 6.80 5.0 8 0.796 WCL3225-121-R 120 85 0.796 500 7.90 4.0 8 0.796 WCL3225-151-R 150 80 0.796 500 9.00 4.0 8 0.796 WCL3225-181-R 180 70 0.796 500 14.5 3.0 8 0.796 WCL3225-221-R 220 65 0.796 500 16.5 2.6 8 0.796 WCL3225-271-R 270 60 0.796 500 18.0 2.5 8 0.796 WCL3225-331-R 330 55 0.796 500 19.0 2.3 8 0.796 WCL3225-391-R 390 45 0.796 500 21.5 2.2 8 0.796 WCL3225-471-R 470 40 0.796 500 22.5 2.0 8 0.796 WCL3225-561-R 560 30 0.796 500 28.0 1.5 8 0.796 1. Test frequency and voltage at +25 °C. Test voltage is for both OCL and Q. 2. Resistance to soldering heat: +260 ±5 °C for 10 ± 1 second 3. At low temperature resistance (-40 ±2°C) the inductance change is within ±5% and the Q within ±10% 4. At high temperature resistance (+85 ±5°C) the inductance change is within ±5% and the Q within ±10% 5. At high temperature load (+85 ±2°C) the inductance change is within ±5% and the Q within ±10% 2 www.eaton.com/electronics 6. Insulation Resistance: ≥ 500 MΩ with an input voltage of 100 V ±15 Vdc 7 Temperature Characteristics: From -40 °C to +85 °C the inductance is within ±5% 8. Rated I: When rated I is applied to the product, self-temperature rise will be 20 °C or less. 9. Part Number Definition: WCL2520-xxx-R WCL2520 = Product code and size xxx= inductance value in uH, R= decimal point, If no R is present then last character equals number of zeros -R suffix = RoHS compliant Technical Data 10931 WCL3225 Wire wound chip inductor Effective July 2019  Dimensions (mm) Recommended pad layout F Schematic G H H C A D E Part Number A B C D E F G H WCL3225-xxx-R 3.5 max 2.9 max 2.25 max 0.50 ref 2.1 ref 2.54 1.78 1.02 Part marking: xxx= =Inductance value in uH, R=decimal point. If no R is present then last character equals number of zeros All soldering surfaces to be coplanar within 0.1 millimeters Tolerances are ±0.2 millimeters unless stated otherwise Pad layout tolerances are ±0.1 millimeters unless stated otherwise Do not route traces or vias underneath the inductor Packaging information (mm) Drawing not to scale Supplied in tape and reel packaging, 2000 parts per 7” diameter reel W ±0.30 F±0.05 E1±0.10 E2 Min P0±0.10 P1±0.10 P2±0.05 D0+0.10/-0 D1+0.10/-0 A0 B0 K0 T Max 8.00 3.50 1.75 6.25 4.00 4.00 2.00 1.50 0.65 2.96±0.05 3.60±0.10 2.4 ±0.10 0.23 www.eaton.com/electronics 3 WCL3225 Wire wound chip inductor  Technical Data 10931 Effective July 2019 Inductance vs frequency 15 Inductance˄uH˅ 12 WCL3225-100-R 9 6 WCL3225-4R7-R 3 0 WCL3225-1R5-R 1 10 100 1000 10000 Frequency [MHz] Q vs frequency 40 30 Q WCL3225-4R7-R WCL3225-1R5-R 20 WCL3225-100-R 10 0 1 10 100 Frequency [MHz] 4 www.eaton.com/electronics 1000 Technical Data 10931 WCL3225 Wire wound chip inductor Effective July 2019  Solder reflow profile TP TC -5 °C tP Max. ramp up rate = 3° C/s Max. ramp down rate = 6 °C/s Temperature TL Preheat A T smax Package Thickness Volume mm3