FC4L Series FC4L Four Terminal Current Sense Metal Foil Construction FeatureS Foil Construction ensures a ver y stable TCR (Temperature Coefficient of Resistance) Designed for automatic insertion Ohmite extends its FC4L Series with this 4-terminal Kelvin type FC4L derivative in 2 watt and 5 watt package sizes. Industr y standard sizes Employing the same Ni-Cu-Mn resistive element this prod- High heat resistant use uct affords the user an added advantage of a built in 4-ter- Low heat electromotive use minal design with 2 larger electrodes for current manage- Color: white (top) and green (bottom) ment and 2 smaller electrodes for current measurement. SerIeS SPeCIFICatIONS Power Resistance TCR Weight Power Resistance TCR Weight Series Rating Range Tol. (ppm/C) (g) Series Rating Range Tol. (ppm/C) (g) FC4L16 0.25W 5m, 10m, 20m, 1% 50 0.004 FC4L64 2W 1m 5% 100 0.038 50m ~ 100m 2m 2% 100 FC4L32 1W 1m 5% 100 0.015 3m 1% 100 2m 2% 100 4m ~ 100m 1% 50 3m 1% 100 10m ~ 50m 0.5% 50 4m ~ 500m 1% 50 FC4L110 5W 1m 5% 100 0.110 2m 2% 50 3m ~ 100m 1% 50 10m ~ 50m 0.5% 50 CharaCterIStICS Test Condition Maximum R Derating 100 Max. temperature for rated power 70C 80 Operating temperature range -55C ~ +155C (FC4L16: -40C ~ +125C) Others 60 Rated voltage (Rated power x Resistance value) V Overload (FC4L16 only) Rated power x 1.5 for 5s (0.5%+0.0005) 40 Rated current 10 msec ON, 60 sec OFF, 10 (1.0% +0.0005) In-rush current 20 FC4L16 cycles. 0 Power Resistance In-rush Max. -55 0 50 70 100 125 155 Series Rating Range Power Current Ambient Temperature, C FC4L16 0.25 watt 5m, 10m 2.5W 5A FC4L32 1 watt 1m~9m 25W 45A Recommended Reflow 10m~500m 12.5W 24A Temperature Profile FC4L64 2 watt 1m~9m 100W 85A 10m~100m 50W 35A For lead free soldering (Sn-Ag-Cu FC4L110 5 watt 1m~50m 100W 100A solder) In-rush current = (in-rush power/resistance Preheating: 130 ~ 180 60s ~ 90s value), or max. current, whichever is smaller Heating: Over 220 30s ~ 90s Rapid change of temperature -55C (30min.)/+155C (30min.), 100 cycles (1.0% +0.0005) Peak: 240 ~ 260 Max. 10s 1000 cycles, FC4L16 only (2.0%+0.0005) Max. number of reflow: 2 Solderability 245C 5C for 3 0.5 sec. Min. 90% coverage 300 Peak 240 ~ 260 Max. 10s 70C 3C, Rated voltage 1.5h ON, 0.5h (1.0% +0.0005) Endurance at 70C 250 OFF, 1000h 200 Resistance to soldering heat 260C 5C for 10 1 sec. (1.0% +0.0005) Heating 150 (0.5% FC4L16) Over 220 30s ~ 90s Preheating 100 130 ~ 180 Moisture resistance 60C 2C, 90~95% RH, Rated voltage 1.5h (2.0% +0.0005) 60 ~ 90 sec. ON, 0.5h OFF, 1000h (1.0% FC4L16) 50 Time (sec.) 8 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.com Temperature C Percent Rated PowerFC4L Series FC4L Four Terminal Current Sense Metal Foil Construction DIMeNSIONS t W 2 Land Pattern 1. Alumina substrate 2. Resistive element (Ni-Cu-Mn alloy) c 1 d 3. Electrode (Ni, Sn) 3 d 4. Protective coating L (Epoxy resin) e 4 5. Marking (Epoxy c resin): wider mark b indicates V term. a 5 b P 0 0.5mm +0.2/-0.05 Direction of feed T L D W P t b c d 0 2 Rating (in..008/mm 0.20) (in./mm) mm 0.15 mm 0.1 mm 0.15 (mm) a b c d e E FC4L16 0.25 watt 0.063 / 1.60 0.031 / 0.8 0.010 / 0.26 0.30 .2 0.3 .2 1.0 .2 FC4L16 0.25 1.2 0.40 0.30 1.2 F FC4L32 1 watt 0.126 / 3.20 0.063 / 1.6 0.014 / 0.35 0.35 0.2 2.6 FC4L32 0.4 2.7 0.35 0.3 2.7 W B FC4L64 2 watt 0.251 / 6.40 0.126 / 3.2 0.020 / 0.5 0.7 0.5 5.2 FC4L64 2.0 4.4 0.7 0.5 5.4 FC4L110 5 watt 0.433 / 11.0 0.197 / 5.0 0.028 / 0.7 1.4 1.1 8.5 FC4L110 3.2 5.6 1.6 1.1 8.7 T D A 2 1 P 1 PaCkagINg SPeCIFICatIONS Tape Reel P 0 inches (mm) Direction E of feed T D P 0 2 H N A F W B E W 2 T D A 2 1 W 1 P 1 FC4L16 FC4L32 FC4L64 FC4L110 FC4L16 FC4L32 & 64 FC4L110 A 0.037 (0.950.05) 0.075 (1.90 0.1) 0.135 (3.43 0.2) 0.213 (5.40 0.10) A 7.087 (180 +0/-3) 7.087 (180 +0/-3) 7.087 (180 2.0) B 0.073 (1.850.05) 0.138 (3.50 0.1) 0.261 (6.63 0.2) 0.453 (11.50 0.10) H 0.512 (13 0.2) 0.512 (13 0.2) 0.512 (13 0.2) W 0.315 (8.000.10) 0.315 (8.00 0.2) 0.472 (12.0 0.3) 0.945 (24.00 0.30) E 0.079 (2.0 0.5) 0.079 (2.0 0.5) 0.079 (2.0 0.5) F 0.138 (3.500.05) 0.138 (3.50 0.05) 0.069 (1.75 0.1) 0.069 (1.75 0.10) N 2.362 (60 +1/-0) 2.362 (60 +1/-0) 0.827 (21 0.8) E 0.069 (1.750.10) 0.069 (1.75 0.1) 0.217 (5.5 0.05) 0.453 (11.50 0.10) W1 0.354 (9.0 0.3) 0.512 (13.0 0.3) 1.000 (25.4 1.0) P0 0.157 (4.000.10) 0.157 (4.0 0.1) 0.157 (4.0 0.1) 0.157 (4.00 0.10) W2 0.512 (13.0 0.3) 0.669 (17.0 1.4) 1.157 (29.4 1.0) P1 0.157 (4.000.10) 0.157 (4.0 0.1) 0.157 (4.0 0.1) 0.315 (8.00 0.10) P2 0.079 (2.000.05) 0.079 (2.0 0.05) 0.079 (2.0 0.05) 0.079 (2.00 0.10) D0 0.059 (1.50+0.10/-0) 0.059 (1.50 +0.1/-0) 0.059 (1.5 +0.1/-0) 0.059 (1.50 0.10) D1 0.024 (0.600.05) 0.039 (1.00 +0.2/-0) 0.059 (1.5 +0.2/-0) 0.059 (1.50 0.10) T 0.008 (0.200.05) 0.008 (0.20 0.05) 0.008 (0.20 0.05) 0.012 (0.30 0.05) T2 0.022 (0.550.05) 0.039 (1.00 0.2) 0.059 (1.5) max. 0.047 (1.2 0.15) OrDerINg INFOrMatION Ohms Standard Part Numbers for FC4L series R005=0.005 0.25 watt 1 watt 2 watt 5 watt RoHS Compliant R050=0.050 FC4L32R001JER FC4L64R001JER FC4L110R001JER FC4L32R002GER FC4L64R002GER FC4L110R002GER FC4L110R005FE R FC4L32R003FER FC4L64R003FER FC4L110R003FER FC4L16R005FER FC4L32R005FER FC4L64R005FER FC4L110R005FER Series TCR* (ppm) Package Size Tolerance Taping Code FC4L64R010DER FC4L110R010DER W = 25 110=11050=5W J= 5% 1,000 pc/reel FC4L16R010FER FC4L32R010FER FC4L64R010FER FC4L110R010FER V = 50 64=6432=2W G=2% FC4L16: 5,000 pc/reel FC4L64R015DER FC4L110R015DER L = per chart 32=3216=1W F= 1% FC4L16R015FER FC4L32R015FER FC4L64R015FER FC4L110R015FER above 16=1608=0.25W D = 0.5% FC4L64R020DER FC4L110R020DER *FC4L32 and FC4L64 values over 0.100 only FC4L16R020FER FC4L32R020FER FC4L64R020FER FC4L110R020FER FC4L64R025DER FC4L110R025DER FC4L16R025FER FC4L32R025FER FC4L64R025FER FC4L110R025FER FC4L64R030DER FC4L110R030DER FC4L16R030FER FC4L32R030FER FC4L64R030FER FC4L110R030FER FC4L64R050DER FC4L110R050DER FC4L16R050FER FC4L32R050FER FC4L64R050FER FC4L110R050FER FC4L16R100FER FC4L32R100FER FC4L64R100FER FC4L110R100FER 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.com 9 R010 V term. I term.