Resistors Glueable Chip Resistor GCR Series Suitable for conductive adhesive Planar and wraparound versions High temperature operation to 200°C Non-magnetic (G, P & EW types) Range 0805 to 2512 at 1R0 to 10M RoHS compliant All parts are Pb-free and comply with EU Directive 2011/65/EU (RoHS2) Electrical Data Size Power @70°C W Resistance range 0805 1206 0.125 0.25 ohms Tolerance % LEV V TCR ppm/°C Operating temperature 2512 0.625 1 1R0 to 10M 1, 5 150 200 400 500 <10R:200 ≥10R:100 °C Thermal Impedance 2010 -55 to +200 °C/W 220 A 1.5 160 Values 75 40 E24 or E96 preferred - other values to special order Zero-ohm jumper current rating Zero-ohm jumper residual resistance 2 milliohms <50 Physical Data (All dimensions in mm and nominal weight in g) L W T A&C Wt. 0805 2.0 +0.2/-0.15 1.25 ±0.15 0.5 ±0.15 0.4 ±0.2 0.009 1206 3.15 +0.2/-0.2 1.6 ±0.15 0.5 ±0.15 0.45 ±0.2 0.020 2010 5.0 ±0.2 2.5 ±0.2 0.65 ±0.15 0.5 +0.25/-0.3 0.036 2512 6.25 ±0.25 3.2 ±0.2 0.65 ±0.15 0.6 +0.25/-0.3 0.055 Construction Planar gold G type or PtAg P types: Electrodes, resistor material and overglaze are printed onto an alumina substrate. The resistors are laser trimmed to the required value and protected. Wraparound EW type: Thick-film PtAg electrodes, resistor material and overglaze are printed onto an alumina substrate. The resistors are laser trimmed to the required value and protected. The terminations are wraparound coated with a polymer Ag material. G & P types EW & GW types T W L T A L A W Wrap-around terminations (3 faces) Marking The components are not marked; all data is printed onto the packaging. Solvent Resistance The component is resistant to all normal industrial cleaning solvents suitable for printed circuits. Wraparound GW type: These are made as the EW type then plated with a nickel barrier and Gold. All termination styles are suitable for attachment with conductive adhesive. 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. BI Technologies IRC Welwyn www.ttelectronics.com/resistors © TT Electronics plc 01.18 Glueable Chip Resistor GCR Series Performance Data Maximum ΔR Load at rated power (1000hrs at 70°C) Derating Curve 2% + 0.01Ω Derating from rated power at 70°C P/Pr See Derating Curve Short term overload ΔR 1% + 0.01Ω Dry heat (1000hrs at 200°C) ΔR 2% + 0.01Ω Damp heat steady state (56 days, 40°C, ≥90% RH) ΔR 1% + 0.01Ω Climatic ΔR 1% + 0.01Ω Temperature rapid change (5 cycles -55ºC to +200ºC) ΔR 1% + 0.01Ω 100% 0 70 155 200 Ambient temperature degC Packaging 0805 and 1206 GCR series resistors are supplied on 8mm carrier tape and 7 inch reels as per IEC 286-3, quantity per reel; 3000. 2010 and 2512 GCR series resistors are supplied on 12mm carrier tape and 7 inch reels as per IEC 286-3, quantity per reel; 2010: 3000pcs; 2512: 1800pcs. Ordering Procedure Ordering Procedure Example: GCR1206G-10KFT3 (GCR1206 in gold planar format at 10 kilohms ±1%, Pb-free) G C R 1 2 0 6 G 1 2 1 0 K 3 F T 4 3 5 1 2 3 4 5 Type Termination Value Tolerance Packing 3/4 characters R = ohms K = kilohms M = megohms R000 = jumper F = ±1% J = ±5% Omit for jumper 0805,1206, Tape, up to 3000/reel 2010 T18 2512 Tape, up to 1800/reel GCR0805 G GCR1206 P GCR2010 EW GCR2512 GW Gold planar PtAg planar Polymer Ag wraparound Ni Barrier & Au plated wraparound 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. T3 BI Technologies IRC Welwyn www.ttelectronics.com/resistors © TT Electronics plc 01.18