HSP Series F e atur e s * Accuracy to 0.001% absolute * Shelf life to 10 ppm/year * Temperature coefficient to 3 ppm/C, -10C to +80C * Low voltage coefficient * Low noise * Extremely low thermal EMF * Available in 4-terminal on HS500 series * Oil-filled version available Hermetically Sealed Precision Ultra-High Stability Axial Terminals 1.50 / 38.10 min. C Part Marking: * Ohmite * Model * Resistance value * Resistance tolerance * Date code o r d e r i n g i n f o r m at i o n H S 1 8 5 A SL1 M 0 0 0 T Oil-Filled Type Wattage Resistance 185 = 0.125W A = Non oil-filled 1R000 = 1 F = Oil-filled 205 = 0.25 10R00 = 10 207 = 0.40 100R0 = 100 210 = 0.50 1K000 = 1000 Sleeving 308 = 0.60 SL = with sleeving 10K00 = 10 K 310 = 0.80 100K0 = 100 K blank = without 510 = 1.00 1M000 = 1 M 515 = 1.25 520 = 1.50 Ohmite Mfg. Co. B Tolerance T = 0.01% Q = 0.02% A = 0.05% B = 0.1% C = 0.25% D = 0.5% F = 1.0% D 20 AWG (0.032 / 0.813) ex. HS185A: 22 AWG (0.026 / 0.660) Maximum Power Dimensions (in./mm) Resistance Rating Maximum Value* @ 25C Voltage D B C Model (ohms) (watts) (volts) 0.010/0.254** 0.020/0.508 0.030/0.762 HS185A 1.0M 0.125 300 0.187 / 4.75 0.500 / 12.70 0.625 / 15.88 HS205A 1.4M 0.25 300 0.250 / 6.35 0.500 / 12.70 0.562 / 14.27 HS207A 2.8M 0.40 600 0.250 / 6.35 0.750 / 19.05 0.812 / 20.62 HS210A 3.0M 0.50 600 0.250 / 6.35 1.00 / 25.40 1.063 / 27.00 HS308A 5.6M 0.60 600 0.375 / 9.52 0.820 / 20.80 0.920 / 23.35 HS310A 7.6M 0.80 600 0.375 / 9.52 1.00 / 25.40 1.050 / 26.67 HS510A 24M 1.00 600 0.500 / 12.70 1.05 / 25.40 1.220 / 30.99 HS515A 35M 1.25 600 0.500 / 12.70 1.50 / 38.10 1.605 / 40.77 HS520A 43M 1.50 900 0.500 / 12.70 2.00 / 50.80 2.160 / 54.86 *Minimum Value = 10 **Clear sleeving available, add 0.040"/ 1.016mm to body diam. 1-866-9-OHMITE * Int'l 1-847-258-0300 * Fax 1-847-574-7522 * www.ohmite.com * info@ohmite.com 47