Thin Film Precision Resistors Type RN73 Series Key Features High precision TCR 5ppm/C and 10ppm/C Tolerance down to 0.01% Thin film (nichrome) Terminal finish - electroplated 100% matte Sn Applications Communications Industrial Controls Instrumentation Medical The RN73 series is a high stability precision chip resistor range offering various power dissipations relating to chip size, TCR's down to 5ppm/C and resistance tolerances to 0.01%. The resistor is produced with three sputtered layers giving optimum performance. Values are restricted to the E96 and E24 value grids. The RN73 has accurate and uniform physical dimensions to facilitate placement. Electrical Characteristics Rated Power @ 70C Min Resistance Range Max Tolerance (%) Code Letter T.C.R. (PPMC) Code Letter Selection Series Max operating Voltage Max. Overload voltage Operating Temp. range Insulation Resistance (dry min.) Stability 1773270 CIS WR 08/2016 49R9 49R9 20K 20K 0.01 L 5 10 A C 0402 0.063W 49R9 49R9 20K 20K 0.05 A 5 10 A C E24 & E96 25V 50V -55 ~ +155C 49R9 20K 49R9 100K 0.1 B 5 A 10 C 24R9 24R9 60K 100K 0.01 L 5 10 A C 0603 0.063W 24R9 4R7 60K 332K 0.05 A 5 10 A C E24 & E96 50V 100V -55 ~ +155C >9999M >9999M 0.5% 0.5% Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change 24R9 60K 4R7 511K 0.1 B 5 A 10 C For Email, phone or live chat, go to: www.te.com/help Thin Film Precision Resistors Rated Power @ 70C Min Resistance Range Max Tolerance (%) Code Letter T.C.R. (PPMC) Code Letter Selection Series Max operating Voltage Max. Overload voltage Operating Temp. range Insulation Resistance (dry min.) Stability Rated Power @ 70C Min Resistance Range Max Tolerance (%) Code Letter T.C.R. (PPMC) Code Letter Selection Series Max operating Voltage Max. Overload voltage Operating Temp. range Insulation Resistance (dry min.) Stability Rated Power @ 70C Min Resistance Range Max Tolerance (%) Code Letter T.C.R. (PPMC) Code Letter Selection Series Max operating Voltage Max. Overload voltage Operating Temp. range Insulation Resistance (dry min.) Stability 24R9 24R9 150K 200K 0.01 L 5 10 A C 24R9 24R9 300K 499K 0.01 L 5 10 A C 24R9 24R9 300K 499K 0.01 L 5 10 A C 0805 0.1W 24R9 4R7 150K 1M0 0.05 A 5 10 A C E24 & E96 100V 200V -55 ~ +155C 24R9 150K 4R7 1M0 0.1 B 5 A 10 C 24R9 24R9 300K 499K 0.01 L 5 10 A C 1206 0.125W 24R9 4R7 300K 1M5 0.05 A 5 10 A C E24 & E96 150V 300V -55 ~ +155C >9999M >9999M 0.5% 0.5% 1210 0.25W 24R9 4R7 300K 1M0 0.05 A 5 10 A C E24 & E96 150V 300V -55 ~ +155C 2010 0.25W 24R9 4R7 300K 1M0 0.05 A 5 10 A C E24 & E96 150V 300V -55 ~ +155C 24R9 300K 4R7 1M0 0.1 B 5 A 10 C 24R9 24R9 300K 499K 0.01 L 5 10 A C >9999M >9999M 0.5% 0.5% 2512 0.5W 24R9 4R7 300K 1M0 0.05 A 5 10 A C E24 & E96 150V 300V -55 ~ +155C 24R9 300K 24R9 300K 4R7 1M5 0.1 B 5 A 10 C 24R9 300K 4R7 1M0 0.1 B 5 A 10 C 4R7 1M0 0.1 B 5 A 10 C >9999M 0.5% Operating Voltage= P*R or Max. operating oltage listed a o e, hi he er is lo er. O erload Voltage= . * P*R or Max. o erload oltage listed a o e, hi he er is lo er. 1773270 CIS WR 08/2016 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help Thin Film Precision Resistors Environmental Characteristics Item Temperature Coefficient of Resistance (TCR) Requirement Tol. . % TOL. >0.05% As per TCRs specified in Electrical Characteristics tables R0.05% Short Time Overload Test Method MIL-STD-202 Method 304 +25/-55/+25/+125/+25C JIS-C-5201-1 5.5 RCWV*2.5 or Max. overload voltage whichever is lower for 5 seconds MIL-STD-202 Method 302 Apply 100VDC for 1 minute MIL-STD-202 Method 108A 702C, RCWV for 1000 hrs with 1.5 hrs ON and . hrs OFF MIL-STD-202 Method 103B 402C, 90~95% R.H. RCWV for 1000 hrs with 1.5 hrs ON and . hrs OFF JIS-C-5201-1 6.1.4 Bending amplitude 3 mm for 10 seconds MIL-STD-202 Method 208H 2455C for 3 seconds MIL-STD-202 Method 210E 2605C for 10 seconds MIL-STD-202 Method 301 Max. overload voltage for 1 minute MIL-STD-202 Method 107G -55C ~150C, 100 cycles JIS-C-5201-1 7.1 1 hour, -65C, followed by 45 minutes of RCWV MIL-STD-202 Method 108 At 155C for 1000 hours R0.2% >9999M Insulation Resistance R . % Endurance R . % >7k R . % Damp Heat with Load R . % R . % Bending Strength R . % R . % Solderability 95% min. coverage Resistance to Soldering Heat Dielectric Withstand Voltage R . Thermal Shock R . % R . Low Temperature Operation R . % R . % % R . % By Type High Temperature Exposure % R0.5% Storage Temperature: 253C; Humidity < 80%RH Derating Curve Power ratio(%) 100 80 60 40 20 0 0 20 40 60 80 100 120 140 160 180 Ambient Temperature() For resistors operated in ambient temperatures above 70C, power rating must be derated in accordance with this curve 1773270 CIS WR 08/2016 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help Thin Film Precision Resistors Construction and dimensions L D1 W T D2 Alumina Substrate Edge Electrode (NiCr) Resistor Layer (NiCr) Top Electrode ( Ag) External Electrode (Sn) Marking Bottom Electrode (Ag) Barrier Layer (Ni) Overcoat (Epoxy) Size L (mm) W (mm) T (mm) D1 (mm) D2 (mm) 0402 0603 0805 1206 1210 2010 2512 1.000.05 1.550.10 2.000.15 3.050.15 3.100.15 4.900.15 6.300.15 0.500.05 0.800.10 1.250.15 1.550.15 2.400.15 2.400.15 3.100.15 0.300.05 0.450.10 0.550.10 0.550.10 0.550.10 0.550.10 0.550.10 0.200.10 0.300.20 0.300.20 0.420.20 0.400.20 0.600.30 0.600.30 0.200.10 0.300.20 0.400.20 0.350.25 0.550.25 0.500.25 0.500.25 Weight (g) (1000 Pcs.) 0.54 1.83 4.71 9.02 10 23.61 38.06 Suggested PCB Layout Plan Size 0402 0603 0805 1206 1210 2010 2512 1773270 CIS WR 08/2016 Recommended Land Pattern A B 0.50 0.50 0.80 1.00 1.00 1.00 2.00 1.15 2.00 1.15 3.60 1.40 4.90 1.60 Dimensions in millimetres unless otherwise specified C 0.600.2 0.900.2 1.350.2 1.700.2 2.500.2 2.500.2 3.100.2 Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help Thin Film Precision Resistors Marking Case sizes 0805 to 2512 IEC 4 Digit Marking: R 1000 Resistance Code 2K2 . k 2201 K 1002 k 99K 4992 99k K 1003 k Case Size 0603 E24 3 digit marking - Example 101 = 100R 102=1K0 E24 10 33 11 36 12 39 13 43 15 47 16 51 18 56 20 62 22 68 24 75 27 82 30 91 Case size 0603 E96 3 digit marking - Examples 14C = 13K7 68B = 4K99 68X = 49R9 Code 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Code Multiplier E96 100 102 105 107 110 113 115 118 121 124 127 130 133 137 140 143 147 150 154 158 162 165 169 174 A B 10 Code 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 C 10 E96 178 182 187 191 196 200 205 210 215 221 226 232 237 243 249 255 261 267 274 280 287 294 301 309 D 10 E Code 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 F E96 316 324 332 340 348 357 365 374 383 392 402 412 422 432 442 453 464 475 487 499 511 523 536 549 G H Code 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 X E96 562 576 590 604 619 634 649 665 681 698 715 732 750 768 787 806 825 845 866 887 909 931 953 976 Y Z NB For case size 0603 values other than E24 and E96 resistors will be supplied unmarked. All resistors smaller than 0603 supplied unmarked. 1773270 CIS WR 08/2016 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help Thin Film Precision Resistors Packaging Packing Quantity and Reel Specification Size 0402 0603 0805 1206 1210 2010 2512 OA 1.0 178.0 OB 1.0 60.0 OC 0.7 W 1.0 T 1.0 Paper Tape Embossed Plastic Tape 9.5 11.5 1000 / 5000 N/A 13.5 15.5 N/A 4000 13.5 Paper tape Specification Size A 0.05 B 0.05 0402 0.70 1.16 0603 1.10 1.90 0805 1206 1210 1.60 2.00 2.75 W 0.10 E 0.05 F 0.05 P P . OD 2.00 0.05 8.00 1.75 2.37 3.55 3.40 1773270 CIS WR 08/2016 P 3.5 4.00 0.10 4.00 0.10 4.00 0.05 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change 2.00 1.55 0.05 1.60 0.10 T 0.40 0.03 0.60 0.03 0.75 0.05 For Email, phone or live chat, go to: www.te.com/help Thin Film Precision Resistors Peel force of top cover tape The peel speed shall be about 300mm/min5% The peel force of top cover tape shall be between 8gf to 60gf Embossed Plastic Tape Specifications Top Tape D0 E A F B W D1 1.4Min. T P1 Resistor P2 P0 direction of unreeling Emboss Tape Type A B W E F P0 P1 P2 OD0 T 2010 2.850.10 5.450.10 12.00.10 1.750.10 5.50.05 4.000.05 4.000.10 2.000.05 1.50+0.10 1.000.20 2512 3.400.10 6.650.10 12.00.10 1.750.10 5.50.05 4.000.05 4.000.10 2.000.05 1.50+0.10 1.000.20 Peel force of top cover tape The peel speed shall be about 300mm/min5% The peel force of top cover tape shall be between 20gf to 80g 1773270 CIS WR 08/2016 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help Thin Film Precision Resistors Reflow Solder Profile Reel dimension (mm) Time of Reflow soldering at maximum temperature point 260C = 10s Wave Solder Profile Qty / Reel 2000 A 0.5 2 B 0.5 13.5 C 0.5 21 D 1 60 M 2 178 W 1 13.8 Handling Recommendations When flow soldering - the land width must be smaller than the Chip Resistor width to properly control the solder application. Generally, the land width can of beWave Chip soldering Resistor width (W) x temperature 0.7 to 0.8. When reflow= soldering - solder Time at maximum point 260C 10s application amount can be adjusted. Thus the land width can be set to W x Time of Soldering Iron at maximum temperature point 410C = 5s 1.0 to 1.3. How To Order RN73 Common Part RN73 - High Precision Resistors C 2A How TCR To Order Package 100R B TD Value Tolerance Packaging Size 1K0 1E - 0402 100R L - 0.01% F TG - 250 cutTtape length 1J - 0603 Common Part Resistance Value A - 0.05% Tolerance (1E,Pack Style *C - 10ppm/C 2A - 0805 1J, 2A, 2B) 1 ohm 2B - 1206 1K01R0 2E - 1210 B - 0.1% TDF - 1000 reel 2H - 2010 (1E, 1J, 2A, 2B) *preferred 3A - 2512 1K ohm 1000 100K ohms stock item 3521 (100,000 TDT- - 5000 reel 1K0 F - 1% 2000 (1E, 1J, 2A, 2B, 2E) A -5ppm/C3521 J - 5% 1 Meg ohm 1000000 ohms 1M0 1773270 CIS WR 08/2016 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change reel TE - 4000 reel (2H, 3A only) For Email, phone or live chat, go to: www.te.com/help Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: TE Connectivity: RN73CA4K99BTDF RN73CA20KBTDF RN73CA200RBTDF RN73CA499RBTDF RN73CA887RBTDF RN73CA75KBTDF RN73CA24K9BTDF RN73CA100KBTDF RN73CA10K7BTDF RN73CA22K1BTDF RN73CA7K32BTDF RN73CA84K5BTDF RN73CA100RBTDF RN73CA2K61BTDF RN73F2A1K0BTD RN73CA20K5BTDF RN73CA3K24BTDF RN73C1J1K0BTDG RN73C1J1K91BTDG RN73C1J10KBTDG RN73C1J10RBTDG RN73C1J11KBTDG RN73C1J15KBTDG RN73C1J16K9BTDG RN73C1J2K0BTDG RN73C1J2K43BTDG RN73C1J2K49BTDG RN73C1J20KBTDG RN73C1J21RBTDG RN73C1J24R9BTDG RN73C1J26R1BTDG RN73C1J3K01BTDG RN73C1J3K24BTDG RN73C1J33KBTDG RN73C1J348RBTDG RN73C1J39K2BTDG RN73C1J392RBTDG RN73C1J4K02BTDG RN73C1J402RBTDG RN73C1J46K4BTDG RN73C1J475RBTDG RN73C1J49R9BTDG RN73C1J499RBTDG RN73C1J511RBTDG RN73C1J6K65BTDG RN73C1J69R8BTDG RN73C1J7K5BTDG RN73C1J7K87BTDG RN73C1J75RBTDG RN73C1J825RBTDG RN73C1J9K09BTDG RN73C2A1K21BTDG RN73C2A1K5BTDG RN73C2A10KBTDG RN73C2A100KBTDG RN73C2A11K5BTDG RN73C2A12K1BTDG RN73C2A12K4BTDG RN73C2A130KBTDG RN73C2A15KBTDG RN73C2A15K8BTDG RN73C2A150KBTDG RN73C2A16K9BTDG RN73C2A17K8BTDG RN73C2A2K0BTDG RN73C2A2K21BTDG RN73C2A2K49BTDG RN73C2A20KBTDG RN73C2A22K1BTDG RN73C2A24K9BTDG RN73C2A24R9BTDG RN73C2A3K01BTDG RN73C2A3K32BTDG RN73C2A3K92BTDG RN73C2A301RBTDG RN73C2A35K7BTDG RN73C2A38K3BTDG RN73C2A4K02BTDG RN73C2A4K75BTDG RN73C2A4K99BTDG RN73C2A45K3BTDG RN73C2A47K5BTDG RN73C2A475RBTDG RN73C2A49R9BTDG RN73C2A5K62BTDG RN73C2A7K5BTDG RN73C2A9K09BTDG RN73C2A13KBTDG RN73C2A27KBTDG RN73C2A4K87BTDG RN73C2A10K5BTDG RN73C2A147KBTDG RN73C2A16K5BTDG RN73C2A2K43BTDG RN73C2A165RBTDG RN73C1J4K64BTDG RN73C1J3K09BTDG RN73C1J14K3BTDG RN73C1J2K21BTDG RN73C2A61K9BTDG