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Specifications
Power(Watts):
200mW
Resistance:
24.9kΩ
Voltage Rating:
150V
Temperature Coefficient:
±50ppm/℃
Operating Temperature:
-55℃~+125℃
Type:
Metal Film Resistor
Tolerance:
±1%
Mfr. Part #:
MM102F24K9TKRTR3K0
Package:
MELF-0102
Key Attributes
Model Number:
MM102F24K9TKRTR3K0
Product Description
Product Overview
The MM102 Metal Film MELF Resistor is designed for surface mount applications, offering excellent solderability and reliability. It meets RoHS requirements and is suitable for various electronic applications requiring precise resistance values and stable performance.
Product Attributes
- Brand: Firstohm
- Material: Metal Film
- Certifications: IEC 60115-1, EN140401-803, RoHS compliant
Technical Specifications
| Type | Power Rating at 70C | Maximum Working Voltage | Maximum Overload Voltage | Resistance Range | Resistance Tolerance | TCR | Operating Temperature Range (C) | Dimensions (L x D1 x D2, mm) |
| MM102 | 0.2W | 150V | 300V | 0 to 2.2M | 0.5% to 5% | 25, 50, 100 PPM/C | -55 ~ +125 | 2.1 0.1 x 1.1 0.1 x (D1+0.02/-0.1) |
| Characteristic | Test Conditions | Limits |
| Short Time Overload | IEC 60115-1 4.13, 5 seconds, 2.5x rated voltage | 0.5% (0.22 to 221K); 0.75% (>221K) |
| Load Life | IEC 60115-1 4.25.1, Rated load, 1,000 hours at 70C | 5% (0.22 to 100); 2.5% (>100 to 221K); 3.0% (>221K) |
| Load Life In Humidity | IEC 60115-1 4.24, 56 days rated load at 40C and 93% RH | 5% (0.22 to 100); 2.5% (>100) |
| Resistance To Soldering Heat | IEC 60115-1 4.18.2, 2605C for 101 seconds | 2.5% (0.22 to 100); 0.5% (>100) |
| Thermal Endurance | IEC 60115-1 4.25.3, 1,000 hours at 125C without load | 5.0% (0.22 to 100); 1.5% (>100 to 221K); 2.0% (>221K) |
| Thermal Shock | IEC 60115-1 4.19, -55C to +125C, 5 cycles | 0.5% |
| Single pulse high voltage overload | IEC 60115-1 4.27, 5 pulses of 1.2/50s at 10x rated voltage | 1.0% |
| Electrostatic discharge (Human body model) | IEC 60115-1 4.38, 1.5KV | 1.0% |
| Climatic test | IEC 60115-1 4.23, various conditions including dry heat, damp heat, cold | 2.0% |
| Solderability | IEC 60115-1 4.17.2, 2353C for 20.2 seconds | 95% min. coverage |
| Vibration | IEC 60115-1 4.22, 10 to 2,000 Hz | 1.0% |
| Bending test | IEC 60115-1 4.33, 2mm pressing depth, 3 times | 0.25% |
| Flammability | IEC 60115-1 4.35, Needle flame test 10s | No burning after 30s |
2410121551_Firstohm-First-Resistor---Condenser-MM102F24K9TKRTR3K0_C915942.pdf
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