CB Series Stackpole Electronics, Inc. Ceramic Housed Wirewound with Axial Leads Features: * * * * * * * Resistive Product Solutions Fireproof power wirewound High thermal conductivity Different element(resistor) available: precision / ceramic & metal oxide Non-inductive styles available Body standoffs available; add "F" after CB RoHS compliant / lead-free Electrical Specifications Type / Code CB 2 CB 3 CB 5 CB 7 CB 10 CB 15 CB 20 CB 22 CB 25 CB 30 WCB 2 WCB 3 WCB 5 WCB 7 WCB 10 WCB 15 MCB 3 MCB 5 MCB 7 Power Rating (Watts) @ 70C 2 3 5 7 10 15 20 22 25 30 2 3 5 7 10 15 3 5 7 Ohmic Range() and Tolerance 1% 5% 0.1 - 300 0.1 - 680 0.1 - 680 0.1 - 1.5K 0.1 - 2K 0.15 - 2K 0.2 - 2K 1 - 250 0.2 - 2K 1 - 250 1 - 5K 1 - 5K 1 - 10K 1 - 10K 1 - 10K 1 - 10K 1 - 15K 1 - 15K 1 - 20K 1 - 20K 1 - 20K 1 - 20K 1 - 500K 1 - 500K 1 - 500K 0.5% 1 - 5K 1 - 10K 1 - 10K 1 - 15K 1 - 20K 1 - 20K - 10% 0.1 - 300 0.1 - 680 0.1 - 680 0.1 - 1.5K 0.1 - 2K 0.15 - 2K 0.2 - 2K 1 - 250 0.2 - 2K 1 - 250 - Resistance Temperature Coefficient Standard: CB series: 800ppm below 1 & 300ppm for 1 and above; WCB series: 50ppm from 1 to 10 & 20ppm above 10; MCB series: 200ppm How to Order SEI Type Code Nominal Resistance Tolerance Packaging CB 2 100 5% B Code Description CB Standard WCB MCB CBF WCBF With standoff MCBF NWCB Non inductive Non inductive NWCBF with standoff Code 2 5 10 20 25 3 7 15 22 30 Rev Date: 01/28/2010 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. Tolerance 0.5% 1% 5% 10% 81 SEI Types CB 2, CB 3, CB 5, MCB 3, MCB 5 WCB 2, WCB 3, WCB 5 CB 7, CB 10, CB 15, WCB 7, WCB 10, WCB 15, MCB 7 CB 20, CB 22, CB 25, CB 30 Pkg Qty 750 500 250 Description Code Bulk B 100 www.seielect.com marketing@seielect.com CB Series Stackpole Electronics, Inc. Ceramic Housed Wirewound with Axial Leads Resistive Product Solutions Mechanical Specifications Type / Code A B C D E Units CB 2 0.709 0.039 18 1 0.276 0.039 71 0.276 0.039 71 0.025 0.039 0.65 1 0.3 0.039 7.6 1 inches mm CB 3 0.866 0.039 22 1 0.312 0.039 81 0.312 0.039 81 0.032 0.039 0.81 1 0.375 0.039 9.5 1 inches mm CB 5 0.866 0.039 22 1 0.394 0.039 10 1 0.394 0.039 10 1 0.032 0.039 0.81 1 0.437 0.039 11.1 1 inches mm 1.378 0.039 0.394 0.039 0.394 0.039 10 1 10 1 0.032 0.039 0.81 1 0.5 0.039 35 1 inches mm 1.89 0.039 0.394 0.039 0.394 0.039 10 1 10 1 0.032 0.039 0.81 1 0.5 0.039 48 1 1.89 0.039 0.492 0.039 0.492 0.039 12.5 1 12.5 1 0.032 0.039 0.81 1 0.625 0.039 48 1 2.362 0.039 0.571 0.039 0.531 0.039 14.5 1 13.5 1 0.032 0.039 0.81 1 0.625 0.039 60 1 2.5 0.039 0.5 0.039 0.5 0.039 0.036 0.039 0.625 0.039 63.5 1 12.7 1 12.7 1 0.91 1 15.9 1 2.362 0.039 0.571 0.039 0.531 0.039 14.5 1 13.5 1 0.032 0.039 0.81 1 0.625 0.039 60 1 2.5 0.039 0.625 0.039 0.625 0.039 0.036 0.039 63.5 1 15.9 1 15.9 1 0.91 1 0.7 0.039 0.245 0.039 0.255 0.039 17.8 1 6.2 1 6.5 1 0.875 0.039 0.312 0.039 0.312 0.039 22.2 1 7.9 1 7.9 1 0.875 0.039 0.375 0.039 0.375 0.039 22.2 1 9.5 1 1.4 0.039 CB 7 CB 10 CB 15 CB 20 CB 22 CB 25 CB 30 WCB 2 WCB 3 / MCB 3 WCB 5 / MCB 5 WCB 7 / MCB 7 WCB 10 WCB 15 12.7 1 12.7 1 15.9 1 15.9 1 15.9 1 inches mm inches mm inches mm inches mm inches mm - inches mm 0.032 0.039 0.81 1 0.3 0.039 7.6 1 inches mm 0.032 0.039 0.81 1 0.375 0.039 9.5 1 inches mm 9.5 1 0.032 0.039 0.81 1 0.437 0.039 11.1 1 inches mm 0.375 0.039 0.375 0.039 0.036 0.039 0.5 0.039 35.6 1 9.5 1 9.5 1 0.91 1 12.7 1 inches mm 1.875 0.039 0.375 0.039 0.375 0.039 0.036 0.039 0.5 0.039 47.6 1 9.5 1 9.5 1 0.91 1 12.7 1 1.875 0.039 47.6 1 0.5 0.039 12.7 1 0.5 0.039 12.7 1 0.036 0.039 0.625 0.039 0.91 1 15.9 1 Rev Date: 01/28/2010 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 82 inches mm inches mm www.seielect.com marketing@seielect.com CB Series Stackpole Electronics, Inc. Ceramic Housed Wirewound with Axial Leads Resistive Product Solutions Performance Characteristics Test Test Results Moisture Resistance 5% Thermal Shock 2% Load Life @ 70C - 1,000 hrs. 5% Resistance to Soldering Heat 2% Short Time Overload - 5xPn for 5sec 2% Dielectric Withstanding Voltage 2% Operating Temperature Range: -55C to +275C Rev Date: 01/28/2010 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 83 www.seielect.com marketing@seielect.com