编辑: 飞鸟 | 2019-06-08 |
alpha-elec.co.jp
8 MP, MQ Series Document No.:
67000 Revision: 25-Apr-2016 Ultra Precision SMT Resistor (Molded, J-Lead Terminal) COMPOSITION OF TYPE NUMBER MQ 10K00 L Resistance value, in ohm, is expressed by a series of five characters, four of which represent significant digits. R or K is a dual-purpose letter that designates both the value range (R for ohmic;
K for kilo-ohm) and the location of the decimal point. CONFIGURATION (DIMENSIONS IN mm) L L1 t W H W1 H
1 W2 Type MP MQ L 3.2±0.2 4.5±0.2 W 2.5±0.2 3.2±0.2 H 2.0±0.2 L1 0.6±0.2 0.8±0.2 W1 1.4±0.3 W2 2.3±0.2 3.0±0.2 H1 1.5±0.3 t 0.15±0.05 TCR, RESISTANCE RANGE, TOLERANCE, RATED POWER Type TCR (ppm/°C) C55°C to +125°C Resistance Range (Ω) Resistance Tolerance (%)* Rated Power (W) at 125°C MP 0±10
30 to
100 ±0.1 0.1 0±5
100 to 30k ±0.05 MQ 0±10
30 to
100 ±0.1 0.125 0±5
100 to 60k ±0.05 * Please contact us for tighter tolerances. POWER DERATING CURVE FREQUENCY CHARACTERISTICS
5 10
50 100
500 1,000 (MHz) Frequency R(AC)/R(DC)
150 100
50 (%) MP 50? 100? 500?
5 k?
10 k?
30 k?
1 k? TEMPERATURE OF RESISTOR SURFACE ? ? ? MP MQ www.alpha-elec.co.jp
9 MP, MQ Series Document No.:
67000 Revision: 25-Apr-2016 PERFORMANCE Parameters Test Condition ALPHA Specification ALPHA Typical Test Data Maximum Rated Operating Temperature Working Temperature Range Maximum Working Voltage Maximum Working Current 125°C -65°C to +175°C MP=50V, MQ=100V
350 mA Thermal Shock Overload C65°C/30 min.?+175°C/30 min.,
5 cycles Rated Voltage x 2.5,
5 sec. ±0.05% ±0.05% ±0.01% ±0.01% Low Temperature Storage and Operation Substrate Bending Test C65°C, No Load,
24 hrs.→Rated Voltage,
45 min. Substrate Bent
3 mm,
60 sec. ±0.05% ±0.05% ±0.01% ±0.01% Dielectric Withstanding Voltage Insulation Resistance Resistance to Soldering Heat Moisture Resistance Atmospheric: AC 200V,
1 min. DC 100V,
1 min. 260°C,
10 sec. +65°C to C10°C, 90% RH to 98% RH, Rated Voltage,
10 cycles (240 hrs.) ±0.01% over 10,000 M? ±0.05% ±0.05% ±0.005% over 10,000 M? ±0.01% ±0.03% Shock Vibration, High Frequency 100G,
6 ms, Sawtooth Wave, X, Y, Z, each
10 shocks 20G,
10 Hz to 2,000 Hz to
10 Hz,
20 min., X, Y, Z, each 2.5 hrs. ±0.02% ±0.02% ±0.01% ±0.01% Life 125°C, Rated Power, 1.5 hr. C ON, 0.5 hr. C OFF, 2,000 hrs. ±0.05% ±0.03% Storage Life 15°C to 35°C, 15% RH to 75% RH, No Load, 10,000 hrs. ±0.005% ±0.0025% High Temperature Exposure 175°C, No Load, 2,000 hrs. ±0.05% ±0.03% TAPE AND REEL PACKAGE (BASED ON EIA-481-1) (DIMENSIONS IN mm) Tape Dimensions Reel Dimensions Type A B C D E F G H J A N B C D W1 W2 r MP 2.8 ±0.2 3.9 ±0.2 12.0 ±0.3 5.5 ±0.05 1.75 ±0.1 4.0 ±0.1 2.0 ±0.05 4.0 ±0.1 Dia. 1.5 ±0.1-0 Dia.
178 ±2 Dia.
60 min. Dia.
13 ±0.5 Dia.
21 ±0.8
2 ±0.5 12.4 +2.0-0 18.4 max. 1.0 ±0.5 MQ 3.6 ±0.2 5.2 ±0.2 12.0 ±0.3 5.5 ±0.05 1.75 ±0.1 8.0 ±0.1 2.0 ±0.05 4.0 ±0.1 Dia. 1.5 ±0.1-0 Reel Capacity MP: 1,200 pieces/reel MQ:
800 pieces/reel PRECAUTION IN USING FACE-BONDED CHIP RESISTORS 1. Storage Storage conditions or environment may adversely affect solderability of the exterior terminals. Do not store in high temperature and humidity. The recommended storage environment is lower than 40°C, has less than 70% RH humidity and is free from harmful gases such as sulphur and chlorine. 2. Caution in Soldering ? Hand Soldering Hand soldering is applicable as shown at right. Recommended ? Temp. of iron tip: 240°C to 270°C ? Power of iron: 20W or less ? Diameter of tip: dia.