Product Overview
The MM Metal Film MELF Resistor series offers SMD enabled structure with excellent solderability termination. These resistors meet RoHS requirements and are designed for reliability and cost-effectiveness through innovation. They are compliant with IEC 60115-1 and EN140401-803 standards.
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 | Minimum Resistance | Maximum Resistance | Resistance Tolerance | Dimensions (L, mm) | Dimensions (D1, mm) | Dimensions (D2, mm) | Dimensions (B, mm) | Net Weight Per 1000 pcs | Operating Temperature Range (C) | Temperature Coefficient (PPM/C) | Dielectric Withstanding Voltage (VAC or DC) | Insulation Resistance (M) | Film Temperature (C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MM16 | 1/6W | 200V | 400V | 0, 0.51 | 10M | 1% (E-24/E-96), 2%, 5% (E-24) | 3.52 0.15 | 1.35 0.1 | D1+0.02/ -0.15 | 0.6 Min. | 17 grams | -55 ~ +125 | 25, 50, 100 (for 1%, 2%), 100 (for 5%) | 200 | >104 | 125 |
| MM204 | 1/4W | 200V | 400V | 0, 0.51 | 10M | 1% (E-24/E-96), 2%, 5% (E-24) | 3.52 0.15 | 1.35 0.1 | D1+0.02/ -0.15 | 0.6 Min. | 17 grams | -55 ~ +125 | 25, 50, 100 (for 1%, 2%), 100 (for 5%) | 200 | >104 | 125 |
| MM207 | 1/3W | 300V | 500V | 0, 0.51 | 10M | 1% (E-24/E-96), 2%, 5% (E-24) | 5.90 0.20 | 2.20 0.1 | D1+0.02/ -0.2 | 1.0 Min. | 66 grams | -55 ~ +125 | 25, 50, 100 (for 1%, 2%), 100 (for 5%) | 500 | >104 | 125 |
| MM52 | 1/2W | 300V | 500V | 0, 0.51 | 10M | 1% (E-24/E-96), 2%, 5% (E-24) | 5.90 0.20 | 2.20 0.1 | D1+0.02/ -0.2 | 1.0 Min. | 66 grams | -55 ~ +125 | 25, 50, 100 (for 1%, 2%), 100 (for 5%) | 500 | >104 | 140 |
2410121737_Firstohm-First-Resistor---Condenser-MM204F124KTKRTR3K0_C915951.pdf
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