供应全系列高贴片色环电阻(图)

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型号:*贴片色环电阻 制作工艺:膜式非线绕型 特性类别:金属膜电阻器 材料:薄膜

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T*eRJM7*RJM74MRJM74PRJM16MRJM17MRJM18M
Metric t*eDIN: 0204DIN: 0207DIN: 0411
Resistance range10Ω to 10MΩ
Resistance tolerance %A5(&plu*n;0.05); B(&plu*n;0.10); C(&plu*n;0.25); D(&plu*n;0.5); F(&plu*n;1); J(&plu*n;5%)
Temperature coefficient(ppm/oC)C7(&plu*n;5); C6(&plu*n;10); C5(&plu*n;15); C3(&plu*n;25); C2(&plu*n;50)
Climatic category(L*/U*/days)55/125/56
Rated dissipation,P700.25W0.50W 1.0W2.0W3.0W
Operating voltage Umax250V300V350V400V450V
Temperature range-55oC to 125oC
Insulation voltage300V500V600V700V800V900V
Insulation resistance1G
Dimension&plu*n;0.2mmL=3.5;L1=1.6; D=1.3L=5.7; L1=3.5; D=2.1L=6.0; L1=3.9; D=2.1L=8.7; L1=6.2; D=3.1L=11.8; L1=8.8; D=3.6
Kmin=0.8; D1=D+0/D-0.25Kmin=1.0; D1=D+0 / D-0.5Kmin=1.2;D1=D+0/D-0.5D1=D+0/D-0.5; Kmin=1.5D1=D+0/D-0.5; Kmin=1.6
Soldering bath (recomanded) (mm)S=1.6; W=2.5; H=2.5S=2.6; W=2.5; H=2.5S=2.8; W=2.8; H=2.8S=5.6; W=3.2; H=3.8S=8.2; W=4; H=4.5
Outlines
Derating curve


Test procedures and requirements

IEC
60115-1
CLAUSE
IEC
60068-2
T*T
METHOD
T*TPROCEDUREREQUIREMENTS
PERMISSIBLE CHANGE (ΔR/R)
T*e RJM7*, RJM74PRJM74S, RJM16MRJM17M, RJM18M
resistance range
100Ω to 100kΩ
100Ω to 470kΩ
100Ω to 100kΩ
4.5
tolerance
(%)
&plu*n;0.05; &plu*n;0.10; &plu*n;0.25; &plu*n;0.5; &plu*n;1.0; &plu*n;5.0
4.8
temperature
coefficient
at 25/ 85/ 25oC or under request at 25 / -55 /25oC or at 25 / 125 /25oC&plu*n;5ppm/oC; &plu*n;10ppm/oC; &plu*n;15ppm/oC; &plu*n;25ppm/oC; &plu*n;50ppm/oC; &plu*n;100ppm/oC;
4.13
short time
overload;
room temperature;
U=(2.5xP70xR)1/2≤2Umax;
5s
&plu*n;0.10%+0.05Ω for normal tol.
&plu*n;0.05%+0.05Ω for high precision
&plu*n;0.025%+0.05Ω for ultra high precision
&plu*n;0.25%+0.05Ω for normal tol.
&plu*n;0.10%+0.05Ω for high precision
&plu*n;0.10%+0.05Ω for ultra high precision
&plu*n;0.25%+0.05Ω for normal tol.
&plu*n;0.10%+0.05Ω for high precision
&plu*n;0.10%+0.05Ω for ultra high precision
4.17.258(Td)solderabilitysolder bath method; 215oC; 3sgood tinning ≥95% covered; no visible damage
4.18.258(Td)resistance to soldering heatsolder bath method; 260&plu*n;5oC; 5 &plu*n;1s&plu*n;0.25%+0.05Ω for normal tol.
&plu*n;0.10%+0.05Ω for high precision
&plu*n;0.025%+0.05Ω for ultra high precision
&plu*n;0.50%+0.05Ω for normal tol.
&plu*n;0.25%+0.05Ω for high precision
&plu*n;0.10%+0.05Ω for ultra high precision
&plu*n;0.50%+0.05Ω for normal tol.
&plu*n;0.25%+0.05Ω for high precision
&plu*n;0.10%+0.05Ω for ultra high precision
4.1914 (Na)rapid change of temperature30 minutes at -55oC; 30 minutes at +155oC; 5 cycles&plu*n;0.25%+0.05Ω for normal tol.
&plu*n;0.10%+0.05Ω for high precision
&plu*n;0.025%+0.05Ω for ultra high precision
&plu*n;0.50%+0.05Ω for normal tol.
&plu*n;0.25%+0.05Ω for high precision
&plu*n;0.10%+0.05Ω for ultra high precision
&plu*n;0.50%+0.05Ω for normal tol.
&plu*n;0.25%+0.05Ω for high precision
&plu*n;0.10%+0.05Ω for ultra high precision
4.226(B4)vibration6h 10 to 2000Hz
1.5mm or 196 m/s
&plu*n;0.25%+0.05Ω for normal tol.
&plu*n;0.10%+0.05Ω for high precision
&plu*n;0.025%+0.05Ω for ultra high precision
&plu*n;0.50%+0.05Ω for normal tol.
&plu*n;0.25%+0.05Ω for high precision
&plu*n;0.05%+0.05Ω for ultra high precision
&plu*n;0.50%+0.05Ω for normal tol.
&plu*n;0.25%+0.05Ω for high precision
&plu*n;0.05%+0.05Ω for ultra high precision
4.23 climatic sequence;
4.23.22(Ba)dry heatU*; 16 h
4.23.330(Db)damp heat,55oC; 24h; ≥90% RH
cyclic1 cycle;
4.23.41 (Aa)coldL*; 2 h
4.23.513 (M)low air pressure8.5 kPa
25&plu*n;10oC 2h;
4.23.630(Db)damp heat55oC;24h; ≥90% RH ;&plu*n;0.25%+0.05Ω for normal tol.
&plu*n;0.10%+0.05Ω for high precision
&plu*n;0.05%+0.05Ω for ultra high precision
&plu*n;0.50%+0.05Ω for normal tol.
&plu*n;0.25%+0.05Ω for high precision
&plu*n;0.10%+0.05Ω for ultra high precision
&plu*n;0.50%+0.05Ω for normal tol.
&plu*n;0.25%+0.05Ω for high precision
&plu*n;0.10%+0.05Ω for ultra high precision
cyclic5 cycles;
L*=-55oC;
U*=125oC
4.243(Ca)damp heat, steady state40&plu*n;2oC;56 days&plu*n;0.25%+0.05Ω for normal tol.
&plu*n;0.10%+0.05Ω for high precision
&plu*n;0.05%+0.05Ω for ultra high precision
&plu*n;0.50%+0.05Ω for normal tol.
&plu*n;0.25%+0.05Ω for high precision
&plu*n;0.25%+0.05Ω for ultra high precision
&plu*n;0.50%+0.05Ω for normal tol.
&plu*n;0.25%+0.05Ω for high precision
&plu*n;0.25%+0.05Ω for ultra high precision
93 +2/-3% RH
4.25.1
endurance; standard operation modeU=(P70xR)1/2≤Umax;
1.5 h on; 0.5h off; 70oC; 1000 h
&plu*n;0.25%+0.05Ω for normal tol.
&plu*n;0.10%+0.05Ω for high precision
&plu*n;0.05%+0.05Ω for ultra high precision
&plu*n;0.50%+0.05Ω for normal tol.
&plu*n;0.25%+0.05Ω for high precision
&plu*n;0.25%+0.05Ω for ultra high precision
&plu*n;0.50%+0.05Ω for normal tol.
&plu*n;0.25%+0.05Ω for high precision
&plu*n;0.25%+0.05Ω for ultra high precision
4.2945 (XA)component solvent resistanceisopropyl alcohol; +23oC; toothbrush methodmarking legible;
no visible damage

Remark
Unliss otherwise specified, all values are tested at the following condition:
Temperature: 21oC to 25oC; Relative humidity: 45% to 60%