MBA02040C4751FC100 Vishay Resistor (Resistors, Axial Diameter Horizontal Mounting) In Stock
Vishay MBA02040C4751FC100 is a 4.75 kΩ 1% tolerance 0.4 W axial through-hole metal film resistor with a 1.6 mm diameter tubular body, 0.5 mm lead diameter, and 200 V AC rated voltage for precision signal conditioning and voltage divider applications.
- Manufacturer
- Vishay
- Package
- Resistors, Axial Diameter Horizontal Mounting
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- MBA02040C4751FC100 Datasheet PDF
- Category
- Resistor
- Price
- From $0.1100(MOQ 100)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4.75 kΩ resistance at 1% tolerance enables precision voltage division and signal conditioning with minimal error contribution
- 0.4 W power rating in a compact 1.6 mm diameter tubular axial body suits through-hole PCB designs with tight component spacing
- 200 V AC rated voltage and metal film construction provide stable, low-noise performance across a wide temperature range for precision analog circuits
Applications
The MBA02040C4751FC100 is suitable for precision voltage dividers, feedback networks, and current sense resistor configurations in analog signal conditioning circuits, laboratory instruments, and industrial measurement equipment. Its 1% tolerance and metal film construction ensure stable resistance values across temperature variations, making it appropriate for filter networks, reference voltage circuits, and amplifier gain-setting resistors. The axial through-hole package with 29 mm lead length accommodates manual assembly and point-to-point wiring in prototypes, repair boards, and low-volume production of precision electronic instruments.
Specifications
| Reach Compliance Code | Compliant |
| Factory Lead Time | 5Weeks |
| YTEOL | 9 |
| Additional Feature | RATED AC VOLTAGE (V):200 |
| Construction | Tubular |
| JESD-609 Code | e3 |
| Lead Diameter | 0.5mm |
| Lead Length | 29mm |
| Mounting Feature | THROUGH HOLE MOUNT |
| Package Diameter | 1.6mm |
| Package Length | 3.6mm |
| Package Style | Axial |
| Packing Method | AMMO PACK |
| Rated Power Dissipation (P) | 0.25W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200 |
| Resistance | 4750Ω |
| Resistor Type | FIXED RESISTOR |
| Surface Mount | NO |
| Technology | METAL FILM |
| Temperature Coefficient | 50ppm/°C |
| Terminal Finish | MATTE TIN |
| Terminal Shape | WIRE |
| Tolerance | 1% |
| Working Voltage | 200V |
| Package | Resistors, Axial Diameter Horizontal Mounting |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.90 |
| Country of Origin | Czechia, India |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance value and tolerance does the MBA02040C4751FC100 carry, and how does that accuracy affect voltage divider designs?
The MBA02040C4751FC100 has a resistance of 4.75 kΩ with a 1% tolerance, meaning the actual resistance will be between 4.7025 kΩ and 4.7975 kΩ. In a voltage divider feeding a precision ADC, this 1% tolerance introduces a worst-case ratio error of approximately 1%, which is acceptable for 8-bit and 10-bit measurement systems. Metal film construction also provides a low temperature coefficient, typically 50 ppm/°C or better, maintaining accuracy across the operating temperature range.
How does the 0.4 W power rating and 200 V AC rating of MBA02040C4751FC100 limit its application in higher-voltage circuits?
The MBA02040C4751FC100 is rated at 0.4 W continuous dissipation with a maximum 200 V AC applied voltage. At 4.75 kΩ, the maximum continuous current before exceeding the 0.4 W limit is approximately 9.2 mA (I = sqrt(P/R)). In mains-referenced bleeder or snubber circuits, the 200 V AC rating limits use to circuits operating at 120 V RMS or below with adequate derating margin, so high-voltage 240 V mains applications should use a higher-voltage rated resistor.
For which PCB assembly methods is the MBA02040C4751FC100 axial package most practical, and what lead dimensions does it provide?
The MBA02040C4751FC100 uses an axial through-hole package with a 1.6 mm body diameter, 0.5 mm lead diameter, and 29 mm lead length, making it fully compatible with manual through-hole soldering, wave soldering, and automated axial insertion machines. The 29 mm leads provide ample wire for forming and bending to standard 5 mm and 7.5 mm lead-pitch PCB holes. It is best suited for prototype boards, repair work, and low-volume production of laboratory instruments and industrial measurement circuits where through-hole components are preferred for rework accessibility.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.2456 | $24.56 |
| 250+ | $0.2285 | $57.12 |
| 500+ | $0.2168 | $108.41 |
| 1000+ | $0.1300 | $130.00 |
| 3000+ | $0.1140 | $342.00 |
| 5000+ | $0.1100 | $550.00 |
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