RJ73F1T1000

APPROVAL SHEET RJ SERIES PRECISION METAL FILM RESISTORS PRO DUCE CHECK AN D APPRO VE AC CEPTED BY EM CE HO NO RABLE CUSTO M ER E d iso n C h en C h arle s C h en D ec. 1 9, 20 23 D e c. 2 0, 202 3 w w w .th un der-resisto r.co m sales@ thun der-re sistor.com Page 1 of 8 1. PRODUCT: METAL FILM PRECISION RESISTORS TYPE 2. PART NUMBER: Part number of the precision metal film resistor is identified by the series, power rating and size code, tolerance, temperature coefficient, packing type and resistance value. Example： RJ S e ries Nam e 73 P o w er R a tin g B R e s istan c e T o le ran ce 3 T e m p era tu re C o e ffic ie n t (1) Style: RJ series precision metal film resistors (2) Power Rating: see electrical characteristics. (3) Tolerance: T P a ck in g T yp e 1 0 04 R e s ista n c e V a lu e B=±0.1%; C=±0.25%; D=±0.50%; F=±1.0%; G=±2.0%; J=±5.0%; (4) T.C.R.: 7=5ppm/℃; 6=10ppm/℃; 5=15ppm/℃; 4=20ppm/℃; 3=25ppm/℃; 2=50ppm/℃; 1=100ppm/℃; 0>100ppm/℃; (5) Packaging Type:B＝BULK/BOX; T＝Tape on Box Packing; F type and M type forming are available upon request (6) Resistance Value: 1R00、20R0、1000、1001、1002、3303、1004 (7) The part number of jumper is RJ**00TR000 with resistance lower than 30mΩ 3. Standard applied: Thunder Enterprise standard: Q/SLC005-2011 Thunder Enterprise standard: Q/SLC006-2011 w w w .th un der-resisto r.co m sales@ thun der-re sistor.com Page 2 of 8 4. COLOR BAND-CODE: COLOR 1st 2nd 3rd multiple tolerance TCR black 0 0 0 1 brown 1 1 1 10 F(±1.0%) 100ppm/℃ red 2 2 2 102 G(±2.0%) 50ppm/℃ orange 3 3 3 103 15ppm/℃ yellow 4 4 4 104 25ppm/℃ green 5 5 5 105 D(±0.50%) 15ppm/℃ blue 6 6 6 106 C(±0.25%) 10ppm/℃ purple 7 7 7 B(±0.10%) 5ppm/℃ gray 8 8 8 white 9 9 9 golden 10-1 J(±5.0%) silver 10-2 K(±10%) Five or six color code rings designate the resistance value and tolerance and temperature coefficient in accordance with IEC 60062. Digital marking is available upon request. 5. DERATING CURVE For resistors working at an ambiance temperature of 70℃ or above, the power shall be derated in accordance with the curve. The working temperature range is from -55℃ to +125℃. w w w .th un der-resisto r.co m sales@ thun der-re sistor.com Page 3 of 8 6. ELECTRICAL CHARACTERISTICS Unless otherwise specified, all values are tested at the following condition: Temperature: 21℃ to 25℃; Relative humidity: 45% to 70% Resistance out of range in available upon request High insulation requirements are available upon request. RJ**00TR000 is the part number of jumpers with resistance lower than 30mΩ. w w w .th un der-resisto r.co m sales@ thun der-re sistor.com Page 4 of 8 7. DIMENSION The leads of the resistors are all tinned copper wire. The inner dimension of taping for type size could be adjusted upon the request of customers. w w w .th un der-resisto r.co m sales@ thun der-re sistor.com Page 5 of 8 8. ENVIRONMENTAL CHARACTERISTICS (1) Insulation Resistance IEC 60115-1, 4.6: Apply 500VDC on resistor and V-block for 60 seconds, the test resistance should be high than 1,000 M Ohm. (2) Dielectric Withstanding Voltage IEC 60115-1 4.7: Place resistors in V-block, applied dielectric withstanding voltage listed in the characteristic form for 60 Seconds, no breakdown or flashover and leak current less than 10mA. (3) Temperature Coefficient Test IEC 60115-1, 4.8: Test of resistors at room temperature and 60°C or 100°C on request above room temperature. The temperature coefficient is calculated by the following equation and the value should be within the range requested. Re sistor Temperature Coefficient  R R  R0 1   10 6 R0 t  t0 = Resistance value under the testing temperature R0 = Resistance value at the room temperature t t0 (4) = the 2nd testing temperature = Room temperature Short Time Overload Test IEC60115-1 4.13: At 2.5 times rated voltage or 2 times the maximum working voltage whichever is lower for 5 seconds, the resistor should be free from defects. The change of the resistance value should be within ±(0.10%+0.05Ω) as compared with the value before the test. (5) Solderability IEC 60115-1, 4.17: 235±5°C for 3±0.5 Seconds, there are at least 95% solder coverage on the termination. w w w .th un der-resisto r.co m sales@ thun der-re sistor.com Page 6 of 8 (6) Resistance to soldering heat: IEC 60115-1, 4.18: 260±3°C for 10±1 Seconds, immersed to a point 3±0.5mm from the body. The change of the resistance value should be within ±(0.15%+0.05 Ω) as compared with the value before the test. (7) Climatic sequence IEC 60115-1, 4.19: -55°C to Room Temp. to +155°C to Room Temp. (5 cycles). The change of the resistance value shall be within ±(0.50%+0.05 Ω) as compared with the value before the test. (8) Damp Heat Steady State IEC 60115-1, 4.24: 40±2°C, 90-95% RH for 56 days, loaded with 0.1 times RCWV or the maximum working voltage whichever is lower. The change of the resistance value should be within ±(0.50%+0.05 Ω) for tighten tolerance resistors and ±(2.5%+0.05 Ω) for normal tolerance resistors and small size and tiny size resistors.as compared with the value before the test. (9) Load Life Test IEC 60115-1, 4.25: 70±2°C at RCWV or the maximum working voltage whichever is lower for 1,000+48/-0 Hr. (1.5Hr. on, 0.5Hr. off). The resistors shall be arranged not much effected mutually by the temperature of others and the excessive ventilation shall not be performed. The change of the resistance value should be within ±(0.50%+0.05 Ω) for tighten tolerance resistors and normal tolerance resistors and small size and tiny size resistors and ±(2.5%+0.05 Ω) for normal tolerance resistors and small size and tiny size resistors.as compared with the value before the test. (10) Accidental Overload Test IEC 60115-1, 4.26: 4 times RCWV for 1 Minute. No evidence of flaming or arcing (11)Resistance to Solvent IEC 60115-1, 4.30: IPA for 5±0.5 Min. with ultrasonic. No deterioration of coating and color code occurred. w w w .th un der-resisto r.co m sales@ thun der-re sistor.com Page 7 of 8 D isc la im er A ll p ro du cts, prod uct s pecification s a nd d ata are s ub je ct to ch ange w ith ou t n otice to im p ro ve re lia bility, fun ction o r d es ign o r oth erw ise . T hu nd er P re cisio n R e sisto rs m a ke s n o w arran ty, re pre sen tation or g ua rante e reg ard in g the s uitab ility o f th e p ro du cts for an y p a rtic ular p urp os e or th e co ntinu in g prod uction of an y pro du ct to the m ax im um e xte nt pe rm itted b y ap plica ble la w . w w w .th un der-resisto r.co m sales@ thun der-re sistor.com Page 8 of 8