CRGH2512F2K49

High Power Thick Film Chip Resistors Type CRGH Series Key Features Thick Film Resistors with high power to size ratio, ideally suited to industrial and general purpose use Value range from Ω to MΩ Seven package sizes Terminal finish matte Sn over Ni The resistive element is screen printed and fired, and a passivation layer added. Each resistor is trimmed to tolerance by laser. The pre-scribed tile is then broken into strips, the end plating fired on, and the strips broken into individual components. Final termination finish is electroplated matte Sn over a Ni barrier layer. Characteristics – Electrical Size 0402 Power Rating 0.1 (W) @70°C Resistance 1R0 ~ 10M Range Tolerance Max. Working 50 Voltage (V) Max. Overload 100 Voltage (V) Dielectric 100 strength Temperature Range 1773204-1 Rev. F 02/2020 VersioDate Dimensions in millimetres unless otherwise specified 0603 0805 1206 1210 2010 2512 0.2 0.33 0.5 0.75 1 2 R10 ~ 10M R10 ~ 10M R10 ~ 10M R10 ~ 10M R10 ~ 10M R10 ~ 10M 1% 5% 50 150 200 200 200 250 100 300 400 500 500 500 300 500 500 500 500 500 -55°C ~ 155°C Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help High Power Thick Film Chip Resistors Power Rating: Resistors shall have a power rating based on continuous load operation at an ambient temperature of 70 ℃ . For temperature in excess of 70 ℃ , The load shall be derated as shown below: Voltage Rating Resistors shall have a rated direct-current (DC) continuous working voltage or an approximate sine-wave root-mean-square (RMS) alternating-current (AC) continuous working voltage at commercial-line frequency and waveform corresponding to the power rating, as determined from the following formula: RCWV = √P x R Where: RCWV = Rated DC or RMS AC continuous working voltage at commercial-line frequency and waveform (volt) P = Power Rating (watt) R = Nominal Resistance (ohm) In no case shall the rated DC or RMS AC continuous working voltage be greater than the applicable maximum value. 1773204-1 Rev. F 02/2020 VersioDate 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 High Power Thick Film Chip Resistors Construction: Dimensions: Type 1773204-1 Rev. F 02/2020 VersioDate Dimensions (mm) l1 W H 0.50 ±0.05 0.35 ±0.05 0.20 ±0.10 CRGH0402 L 1.00 ±0.10 CRGH0603 1.60 ±0.10 0.80 CRGH0805 2.00 ±0.15 1.25 CRGH1206 3.10 ±0.15 1.55 CRGH1210 3.10 ±0.10 2.60 CRGH2010 CRGH2512 5.00 ±0.10 6.35 ±0.10 Dimensions in millimetres unless otherwise specified ±0.10 +0.15 -0.10 +0.15 -0.10 ±0.20 2.50 ±0.20 3.20 ±0.20 l2 0.25 ±0.10 0.45 ±0.10 0.30 ±0.20 0.30 ±0.20 0.55 ±0.10 0.40 ±0.20 0.40 ±0.20 0.55 ±0.10 0.45 ±0.20 0.45 ±0.20 0.55 ±0.10 0.50 ±0.20 0.50 ±0.20 0.55 ±0.10 0.55 ±0.10 0.60 ±0.25 0.60 ±0.25 0.50 ±0.20 0.50 ±0.20 Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help High Power Thick Film Chip Resistors Performance Specification Characteristic Limits Dielectric Withstand Voltage No evidence of flashover mechanical damage, arcing or insulation break down Temperature Coefficient . Ω≤R≤ . Ω ±100 (CRGH0603 = ±200) Ω ~ Ω: ±200PPM/℃ . Ω ~ MΩ: ±100PPM/℃ CRGH0402: Ω ~ Ω: ± PPM/℃ . Ω~ Ω: ±200PPM/℃ > Ω: ±100PPM/℃ Short time overload Resistance change rate is ± % . % + . Ω Max. ± % . % + . Ω Max. Solderability 95 % coverage Min. Soldering heat Resistance change rate is: ± . %+ . Ω Max. Temperature cycling Resistance change rate is ± % . % + . Ω Max. ± % . % + . Ω Max. Humidity Resistance change rate is ± % . % + . Ω Max. ± 1% (0.5% + . Ω Max. Load life in humidity Resistance change rate is ± % . % + . Ω Max. ± % . % + . Ω Max. 1773204-1 Rev. F 02/2020 VersioDate Dimensions in millimetres unless otherwise specified Test Methods ( JIS C 5201-1 ) 4.7 Clamped in the trough of a 90℃ metallic v-block and shall be tested at ac potential respectively specified in the type for 60-70 seconds 4.8 Natural resistance change per temp. degree centigrade R2 -R1 ------------- x PPM/°C R1(t2-t1) R1: Resistance value at room temperature (T1) R2: Resistance value at room temp. plus 100 ℃(T2) Test pattern: room temp. (T1), room temp. +100℃(T2) 4.13 Permanent resistance change after the application of a potential of 2.5 times RCWV for 5 seconds Wave Solder: Test temperature of solder: 245°C ±3°C dipping time in solder : 2-3 seconds. 4.18 Dip the resistor into a solder bath having a temperature of 260°C±3°C and hold it for 10±1 seconds. 4.19 Resistance change after continuous 5 cycles for duty cycle specified below : Step Temperature Time 1 -55℃ ± 3℃ 30 mins 10～15 2 Room temp. mins 3 +155℃ ± 2℃ 30 mins 10～15 4 Room temp. mins 4.24 Temporary resistance change after 240 hours exposure in a humidity test chamber controlled at 40±2°C and 9095% relative humidity 7.9 Resistance change after 1,000 hours (1.5 hours "on", 0.5 hour "off" ) at RCWV in a humidity chamber controlled at 40℃ ± 2℃ and 90 to 95 % relative humidity Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help High Power Thick Film Chip Resistors Performance Specification (continued) Characteristic Limits Load Life Resistance change rate is ± % . % + . Ω Max. ± % . % + . Ω Max. Terminal bending Resistance change rate is ± . % + . Ω Max. Test Methods ( JIS C 5201-1 ) 4.25.1 Permanent resistance change after 1,000 hours operating at RCWV, with duty cycle of (1.5 hours"on", 0.5 hour"off") at 70℃ ± 2℃ ambient 4.33 Twist of Test Board: Y/X = 3/90 mm for 60 seconds Marking E24 series 0603 – 2512 3 Digits – first two digits denote significant figures of resistance and third digit denotes number of zeros thereafter. EG 222 = 2K2 Marking for E96 Series 0805 – 2512 4 digits – First three digits denote significant figures of resistance and fourth digit denotes number of zeros thereafter. EG. 1000 For oh i alues elo = 100R R letter R de otes decimal point. EG 1R80 R / . Ω = 0402 size chips are not marked 0603 E96 3 digit marking. Resistance Code from table on next page, and Multiplier code from table below Multiplier Code Code Mult. A 10⁰ B 10¹ C 10² Coding Formula XX E 10 F 10 Example G 10 H 10 Dimensions in millimetres unless otherwise specified Multiplier Code X 10⁻¹ Y 10⁻² Z 10⁻³ 10K2 = 102 ↓ 02 X 10² ↓ C = 02C 33R2 = 332 ↓ 51 X ⁻¹ ↓ X = 51X X Res. Code 1773204-1 Rev. F 02/2020 VersioDate D 10³ Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help High Power Thick Film Chip Resistors Resistance Code Label Label shall be marked with the following item : A. Nominal Resistance and Resistance Tolerance B. Power Rating and Size C. Quantity and description D. Part No. E. Lot No. Ex. 1773204-1 Rev. F 02/2020 VersioDate 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 High Power Thick Film Chip Resistors Packing Specification: Tape dimensions (mm) A. Paper Taping Type A±0.2 B±0.2 C±0.05 0402 0.65 1.15 2.0 Type A±0.2 B±0.2 C±0.05 0603 0805 1206 1210 1.10 1.65 2.00 2.80 1.90 2.40 3.60 3.50 2.0 2.0 2.0 2.0 ØD+0.1 -0 1.5 E±0.1 F±0.05 G±0.1 W±0.2 T±0.1 1.75 3.5 4.0 8.0 0.45 ØD+0.1 -0 1.5 1.5 1.5 1.5 E±0.1 F±0.05 G±0.1 W±0.2 T±0.1 1.75 1.75 1.75 1.75 3.5 3.5 3.5 3.5 4.0 4.0 4.0 4.0 8.0 8.0 8.0 8.0 0.67 0.81 0.81 0.75 B. Embossed Taping Type 2010 2512 A ±0.2 2.90 3.50 B ±0.2 5.60 6.70 C ±0.05 2.0 2.0 ØD+0.1 -0 1.5 1.5 ØD1+0.1 -0 1.5 1.5 E ±0.1 1.75 1.75 F ±0.05 5.5 5.5 G ±0.1 4.0 4.0 W ±0.2 12.0 12.0 T ±0.1 1.0 1.0 * Peeling Strength of Top Cover Tape Test Condition: 0.1 to 0.7 N at a peel-off speed of 300 mm / min. 1773204-1 Rev. F 02/2020 VersioDate 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 High Power Thick Film Chip Resistors Reel Dimension (mm) Type Taping 0402 0603 0805 1206 1210 2010 2512 Paper Paper Paper Paper Paper Embossed Embossed Reel Quantity 10,000 5,000 5,000 5,000 5,000 4,000 4,000 A ±0.5 B ±0.5 C ±0.5 D ±1 M ±1 W ±1 2 2 2 2 2 2 2 13 13 13 13 13 13 13 21 21 21 21 21 21 21 60 60 60 60 60 60 60 178 178 178 178 178 178 178 10 10 10 10 10 13.8 13.8 How To Order CRGH Common Part CRGH - High Power Thick Film Chip Resistor 1773204-1 Rev. F 02/2020 VersioDate Dimensions in millimetres unless otherwise specified 0603 Size 0402 0603 0805 1206 1210 2010 2512 J Tolerance 10K Resistance Value oh Ω R K oh F - ±1% J - ±5% Dimensions Shown for reference purposes only. Specifications subject to change Ω K K oh 100K M oh Ω Ω M For Email, phone or live chat, go to: www.te.com/help