CR0805F2005FT TT Electronics

Surface Mount Surface Mount Resistor Resistor Wrap-around terminations for CR Series CR Series soldering Surface Mount Organic Protection 0 ohm as vailable 0 ohm available Resistor Shorting links available Shors ting links available Tin/lead Solder 1.0 ohms to 100M ohms Wrap-around 1.0 ohms to 100M ohmss terminations for CR Series Tolerance down to 0.25% soldering s Tolerance down to 0.25% s 0 ohm available Organic Protection Solder terminations have a nickel barrier layer s Shorting links available Tin/lead Solder Solder ters minations have a nickel barrier layer Any resistance value available within specified range s 1.0 ohms to 100M ohms Thick Film Conductor s Any resistance value available within specied range Nickel s Tolerance down to 0.25% Solder ters minations have a nickel barrier layer Thick Film Conductor s Any resistance value available within specied range Nickel Electrical Data Electrical Data Power Operating Resistance Range (ohms) Limiting Thermal Rating Power TCR -55C to Resistance Range (ohms) Operating Temp. Limiting IRC Element Thermal Rating TCR -55C to Impedance** Temp. at IRC Element +125C Values Impedance** Range at +125C Values Type Voltage Range T5%ype 2% 1% 0.5% 0.25% Voltage (C/watt) 5% 2% 1% 0.5% 0.25% 70C (ppm/C) (C/watt) 70C (ppm/C) (C) (C) (volts) (volts) Tol. Tol. Tol. Tol. Tol. Tol. Tol. Tol. Tol. Tol. (watts) (watts) <10 350 <10 350 CR0805 0.1 1-100M 1-50M 1-20M 1-10M 100-1M 100 360 E24 & E96 10 to 100 CR0805 0.1 1-100M 1-50M 1-20M 1-10M 100-1M 100 preferredE24 & E96 360 200 10 to 100 100 to -55 to 125 (any value to preferred 1M 100: CR1206 0.25 1-100M 1-50M 1-20M 1-10M 100-1M 200 200 order) 200 100 to -55 to 125 >1M 250 (any value to 1M 100: CR1206 0.25 * F1-100Mor 10 devices mounted on 50x25mm p1-50M 1-20M.c.b. area ** Zerohm is a1-10M 100-1Mvailable 200 200 order) >1M 250 Contruction: Thickness: Thick lm resistor material, overglaze and organic protection are screen The thickness of these devices depend on the size of the chip. * For 10 devices mounted on 50x25mm p.c.b. area ** Zerohm is available printed on a 96% alumina substrate. The table below shows the standard substrate thickness used Terminations: (mm). Wrap-around terminations on CR resistors have good leach resistance STYLE 0805 1206 Contruction: Thickness: properties. They will withstand immersion in solder at 260C for 30 Planar 0.4 0.5 seconds. Thick lm resistor material, overglaze and organic protection are screen The thickness of these devices depend on the size of the chip. Wrap-around 0.4 0.5 Marking: printed on a 96% alumina substrate. The table below shows the standard substrate thickness used F = Wrap-around G = Planar Gold. All relevant information is recorded on the primary package or reel. Terminations: (mm). Wrap-around terminations on CR resistors have good leach resistance STYLE 0805 1206 Electrical Data properties. They will withstand immersion in solder at 260C for 30 Planar 0.4 0.5 seconds. Actual Wrap-around 0.4 0.5 Requirements Marking: Maximum Typical F = Wrap-around G = Planar Gold. All relevant information is recorded on the primary package or reel. Load at rated power: 1000 hours at 70C R% 2 (5 above 3M3) 1 0.25 Shelf life: 12 months at room temperature R% 0.1 Electrical Data Derating from rated power at 70C zero at 125C Actual Long term damp heat R% 2 1 0.25 Requirements Maximum Typical Temperature rapid change R% 1 0.25 Load at rated power: 1000 hours at 70C R% 2 (5 above 3M3) 1 0.25 Resistance to solder heat R% 2.5 0.25 Voltage proof volts 500 Shelf life: 12 months at room temperature R% 0.1 General Note Derating from rated power at 70C zero at 125C IRC reserves the right to make changes in product specication without notice or liability. General Note All information is subject to IRCs own data and is considered accurate at time of going to print. A subsidiary of TT electronics reserves the right to make changes in product specification without notice or liability. TT electronics plc Wire and Film Technologies Division XAS 53 E 4 s 3OUTH 3TAPLES 3TREET s OR PUS HR ISTI All information is subject to TT electronics own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com IRCTT COM WWW EBSITE 7 s ACSIMILE s & ELEPHONE 4 2 3ER IES )SSUE -ARCH 3HEET OF Long term damp heat R% 2 1 0.25 TT electronics plc 10. 11 Temperature rapid change R% 1 0.25 Resistance to solder heat R% 2.5 0.25 Voltage proof volts 500 General Note IRC reserves the right to make changes in product specication without notice or liability. All information is subject to IRCs own data and is considered accurate at time of going to print. A subsidiary of TT electronics plc Wire and Film Technologies Division XAS 53 E 4 s 3OUTH 3TAPLES 3TREET s OR PUS HR ISTI IRCTT COM WWW EBSITE 7 s ACSIMILE s & ELEPHONE 4 2 3ER IES )SSUE -ARCH 3HEET OF Surface Mount Surface Mount Resistor Resistor CR Series Physical Data Planar Terminations Wrap Around Terminations C (3 Faces) C T T A B A L W L W Dimensions (Inches and (mm)) Wrap-around Planar Style L W T Weight (g) A B* C .079 .012 .049 .008 .027 .012 .006 .035 .012 .004 0805 0.009 (2.0 0.3) (1.25 0.2) (.07) (0.3 0.15) (0.9min) (0.3 0.1) .126 .016 .063 .008 .027 .016 .008 .067 .016 .006 1206 0.020 (3.2 0.4) (1.6 0.2) (.07) (0.4 0.2) (1.7min) (0.4 0.15) * This dimension determines the number of conductors which may pass under the surface mounted device. APPLICATION NOTES: Mounting This chip resistor is ideally suited for handling by automatic methods due to its rectangular shape and the small dimensional tolerances. Electri- cal connection to a ceramic substrate or to a printed circuit board can be made by reow soldering of wrap-around terminations (e.g. sufx F in CR0805F). The F terminations provide good leach properties and ensure reliable contact. Due to the robust construction, the resistor chip can be immersed completely in the solder bath for 30 seconds at 260C. This enables the resistor to be mounted on one side of a printed circuit board and other wire-leaded components on the other side. Wire and Film Technologies Division XAS 53 E 4 s 3OUTH 3TAPLES 3TREET s OR PUS HR ISTI IRCTT COM WWW EBSITE 7 s ACSIMILE s & ELEPHONE 4 2 3ER IES )SSUE -ARCH 3HEET OF General Note TT electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT electronics own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com TT electronics plc 10. 11 Resistor On Top Face Resistor On Top Face