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Specifications
Number of Resistors:
4
Number of Pins:
8
Tolerance:
±1%
Resistance:
39Ω
Power(Watts):
62.5mW
Temperature Coefficient:
±200ppm/℃
Mfr. Part #:
RC-MT08W39R0FT
Package:
0402x4
Key Attributes
Model Number:
RC-MT08W39R0FT
Product Description
Product Overview
These chip resistors offer a miniature and lightweight design, making them suitable for automated SMT equipment and reflow soldering processes. They provide stable electrical performance, high reliability, and low assembly costs. With superior mechanical strength and high-frequency characteristics, these resistors are RoHS compliant and meet halogen-free requirements. They are widely used in home appliances, computers, communications, industrial automation, and consumer electronics.
Product Attributes
- Certifications: RoHS Compliant
- Moisture Sensitivity Level (MSL): MSL 1
- Material: Ceramic Substrate
Technical Specifications
| Model Type | Dimensions (mm) L x W x T | Primary Overcoat | Secondary Overcoat | Edge Electrode | Barrier Layer | External Electrode | Resistance Tolerance Code | Resistance Value Code | Terminal Style | Packaging Style Code | Terminal Number | Resistor Number | Rated Power at 70 (W) | Rated Current for Chip Jumper at 70 (A) | Limiting Element Voltage (V) | Max.Overload Voltage (V) | Max.Overload Current for Chip Jumper (A) | Operating Temperature Range | T.C.R. (ppm/) | Resistance Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RCMT08W | 1.00 0.10 x 0.45 0.10 x 0.30 0.10 | 0.50 0.05 | 0.10 0.15 | 0.10 0.30 | 0.10 0.15 | 0.10 0.30 | 0.5% (G), 1% (J), 5% (F) | Three digits (e.g., 103=10k), Four digits (e.g., 1003=100k), R for decimal (e.g., 1R0=1.0) | Convex electrode (W), Flat type with corner (P) | Tape & Reel (T) | 08 | 4 | 1/16 W | - | 50 V | 100 V | - | -55 to 125 | 400, 200, 400, 250, 100, 250 | 1 R < 10M |
| RCML08W | 1.60 0.15 x 0.50 0.10 x 0.30 0.15 | 0.80 0.10 | 0.10 0.40 | 0.10 0.30 | 0.10 0.20 | 0.10 0.30 | 0.5% (G), 1% (J), 5% (F) | Three digits (e.g., 103=10k), Four digits (e.g., 1003=100k), R for decimal (e.g., 1R0=1.0) | Convex electrode (W), Flat type with corner (P) | Tape & Reel (T) | 08 | 4 | 1/16 W | - | 50 V | 100 V | - | -55 to 155 | 400, 200, 400, 250, 100, 250 | 1 R < 10M |
| RCMY08 | 1.00 0.10 x 0.50 0.05 x 0.30 0.10 | 0.40 0.10 | 0.10 0.15 | 0.10 0.30 | 0.10 0.15 | 0.10 0.30 | 0.5% (G), 1% (J), 5% (F) | Three digits (e.g., 103=10k), Four digits (e.g., 1003=100k), R for decimal (e.g., 1R0=1.0) | Right angle (F), Convex type with corner (W) | Tape & Reel (T) | 08 | 4 | 1/32 W | - | 12.5 V | 25 V | - | -55 to 155 | 400, 200, 400, 250, 100, 250 | 1 R < 10M |
| RCMY08P | 0.60 0.10 x 0.35 0.10 x 0.20 0.10 | 0.40 0.10 | 0.10 0.15 | 0.10 0.30 | 0.07 0.15 | 0.10 0.30 | 0.5% (G), 1% (J), 5% (F) | Three digits (e.g., 103=10k), Four digits (e.g., 1003=100k), R for decimal (e.g., 1R0=1.0) | Right angle (F), Convex type with corner (W) | Tape & Reel (T) | 08 | 4 | 1/32 W | - | 12.5 V | 25 V | - | -55 to 155 | 400, 200, 400, 250, 100, 250 | 1 R < 10M |
| Chip Jumper | - | - | - | - | - | - | 0.5% (G), 1% (J), 5% (F) | - | - | Tape & Reel (T) | - | - | - | - | - | - | - | - | - | 50m (J), 20m (G), 10m (F) |
| Item | Specifications | Test Methods (IEC 60115-1) |
|---|---|---|
| Solderability | Solderable area 95% | IEC 60115-1 4.17 |
| Resistance to Soldering Heat | No mechanical damage | IEC 60115-1 4.18 |
| T.C.R | Within specified T.C.R (1.0%R+0.05) | IEC 60115-1 4.8 |
| Rapid Change of Temperature | No mechanical damage (5.0%R+0.05) | IEC 60115-1 4.13 |
| Short Time Overload | No mechanical damage (1.0%R+0.05) | IEC 60115-1 4.39 |
| Shear Test | No mechanical damage | IEC 60115-1 4.32 |
| Substrate Bending Test | No mechanical damage (1.0%R+0.05) | IEC 60115-1 4.33 |
| Insulation Resistance | 1000M | IEC 60115-1 4.6 |
| Voltage Proof | No breakdown or flashover | IEC 60115-1 4.7 |
| Component Solvent Resistance | No mechanical damage | IEC 60115-1 4.29 |
| Endurance at Upper Category Temperature | No mechanical damage (0.5%R, 1.0%R, 5.0%R) | IEC 60115-1 4.25.3 |
| Humidity Test | No mechanical damage (0.5%R, 1.0%R, 5.0%R) | IEC 60115-1 4.24 |
| Endurance at 70 | No mechanical damage (0.5%R, 1.0%R, 5.0%R) | IEC 60115-1 4.25.1 |
| Damp Heat, Steady State | No mechanical damage (0.5%R, 1.0%R, 5.0%R) | IEC 60115-1 4.25.2 |
2504101957_FH-RC-MT08W39R0FT_C46444591.pdf
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