MBA02040C4300FC100 Vishay Resistor (Resistors, Axial Diameter Horizontal Mounting) In Stock

Name: MBA02040C4300FC100
Brand: Vishay
SKU: MBA02040C4300FC100
Availability: InStock

The Vishay MBA02040C4300FC100 is an axial thin-film fixed resistor with 430 Ω resistance, ±1% tolerance, 0.4 W power rating, and ±50 ppm/°C temperature coefficient in a through-hole tubular package rated for 200 V AC, designed for precision analog and measurement circuits.

ACTIVEResistorVerified Jun 2026

Package / Visual Reference

MBA02040C4300FC100Resistors, Axial Diameter Horizontal Mounting

Quick Facts

Manufacturer: Vishay
Package: Resistors, Axial Diameter Horizontal Mounting
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: MBA02040C4300FC100 Datasheet PDF
Category: Resistor
Price: From $0.1750(MOQ 1)
Temp Range: -55.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of MBA02040C4300FC100?

430 Ω resistance with tight ±1% tolerance for precision analog circuits
Low ±50 ppm/°C temperature coefficient ensures stable resistance over wide temperature ranges
0.4 W power rating in a compact 1.6 mm diameter axial tubular package
200 V AC rated for high-voltage measurement and instrumentation applications
RoHS-compliant (JESD-609 e3) thin-film construction for reliable long-term stability

What is MBA02040C4300FC100 used for?

The MBA02040C4300FC100 is well suited for precision voltage dividers, filter networks, and feedback resistor networks in test and measurement instrumentation where low temperature drift is critical. Its 200 V AC rating and axial through-hole leads make it appropriate for high-voltage sensing circuits in industrial power supplies, medical equipment, and precision amplifier stages. The thin-film construction also supports audio equipment and metrology applications that demand low noise and tight absolute tolerance.

What are the specifications of MBA02040C4300FC100?

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	430Ω
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

Where can I find the MBA02040C4300FC100 datasheet?

MBA02040C4300FC100 Datasheet Download

Official datasheet from Vishay

What are equivalent replacements for MBA02040C4300FC100?

Compatible alternatives and drop-in replacements for MBA02040C4300FC100:

LR1F22K

suggested

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

How does the ±50 ppm/°C temperature coefficient of the MBA02040C4300FC100 affect resistance drift in a precision voltage divider?

At ±50 ppm/°C, a 430 Ω resistor changes by at most 21.5 mΩ per degree Celsius, which in a precision voltage divider translates to a ratio error below 0.005% over a 10 °C temperature swing. This level of stability is adequate for 16-bit ADC reference circuits and bridge-measurement networks operating across industrial temperature ranges.

What is the maximum continuous power dissipation and AC voltage rating of this resistor?

The MBA02040C4300FC100 is rated for 0.4 W continuous power dissipation and up to 200 V AC applied voltage. Designers should derate power by approximately 50% above 70 °C ambient to stay within the maximum junction temperature, ensuring long-term reliability in demanding industrial or automotive-adjacent environments.

For which precision circuit topologies is a thin-film axial resistor preferred over a carbon-film alternative?

Thin-film resistors like the MBA02040C4300FC100 offer lower noise (typically below 0.1 µV/V excess noise index), tighter tolerances down to ±1%, and lower TCR around ±50 ppm/°C compared to carbon-film types that may exceed ±200 ppm/°C. They are preferred in low-noise amplifiers, precision current sensing, Wheatstone bridge sensors, and audio signal chains where accuracy and stability over temperature are paramount.

Can the MBA02040C4300FC100 be used in automated PCB assembly, and what are its lead dimensions?

Yes, the component supports automated axial-lead insertion with 0.5 mm diameter leads and 29 mm lead length, compatible with standard axial-lead forming and insertion machines. The 1.6 mm package diameter fits grid spacings from 5 mm to 25 mm, accommodating both dense and standard through-hole PCB pitches in industrial and consumer production lines.

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AvailabilityIn Stock

Reference Price (USD)

From $0.1750

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.3520	$0.35
10+	$0.3000	$3.00
100+	$0.2456	$24.56
250+	$0.2285	$57.12
500+	$0.2168	$108.41
1000+	$0.1750	$175.00

pcs

Unit price: $0.3520 · Total: $0.35

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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