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Home > Products > Resistors > Through Hole Resistors > RNC55J4272BSRE5
Vishay Dale
Military, MIL-PRF-55182, RNC55.jpg ImageView larger image
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RNC55J4272BSRE5

In Stock 48714 pcs Reference Price(In US Dollars)
1+
$1.2711
200+
$0.4927
500+
$0.4756
1000+
$0.4671
Manufacturer Part Number:
RNC55J4272BSRE5
Manufacturer / Brand
Vishay Dale
Part of Description:
RES 42.7K OHM 0.1% 1/8W AXIAL
Datasheets:
Lead Free Status / RoHS Status:
RoHS non-compliant
Stock Condition:
New original, 48714 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number RNC55J4272BSRE5
Manufacturer / Brand Vishay Dale
Stock Quantity 48714 pcs Stock
Category Resistors > Through Hole Resistors
Description RES 42.7K OHM 0.1% 1/8W AXIAL
Lead Free Status / RoHS Status: RoHS non-compliant
Tolerance ±0.1%
Temperature Coefficient ±25ppm/°C
Supplier Device Package Axial
Size / Dimension 0.094" Dia x 0.250" L (2.39mm x 6.35mm)
Series Military, MIL-PRF-55182/01, RNC55
Resistance 42.7 kOhms
Power (Watts) 0.125W, 1/8W
Package / Case Axial
Package Tape & Reel (TR)
Operating Temperature -65°C ~ 175°C
Number of Terminations 2
Height - Seated (Max) -
Features Military, Moisture Resistant, Weldable
Failure Rate S (0.001%)
Composition Metal Film
Base Product Number RNC55

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



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Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
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Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


Frequently Asked Questions

Can RNC55J4272BSRE5 be used as a precision feedback resistor in an op-amp circuit, and what should I check before placing it in the design?
RNC55J4272BSRE5 is well suited for precision feedback or gain-setting networks because it is a 42.7 kOhm metal film resistor with ±0.1% tolerance and ±25 ppm/°C tempco. Before using RNC55J4272BSRE5 in an op-amp loop, check the resistor’s self-heating against its 0.125 W rating, the expected voltage across it, and whether the circuit needs matching to another resistor with similar tempco for stable gain over temperature.
Is RNC55J4272BSRE5 suitable for high-temperature industrial environments?
RNC55J4272BSRE5 is rated for -65°C to 175°C, so it fits many high-temperature and harsh-environment assemblies. In industrial use, the main checks are PCB material limits, solder joint durability, and whether nearby components, connectors, or potting compounds are also qualified for the same temperature range. RNC55J4272BSRE5 is often selected where long-term drift and environmental robustness matter more than compact SMT packaging.
Can RNC55J4272BSRE5 replace a standard 42.7 kOhm 1/8 W carbon film resistor?
RNC55J4272BSRE5 can replace a standard 42.7 kOhm resistor if the design can accept an axial through-hole part and the board has enough space. Compared with a typical carbon film part, RNC55J4272BSRE5 offers tighter tolerance, better stability, and lower temperature drift, but the replacement may require checking lead spacing, power dissipation, and whether the original layout was optimized for axial lead insertion or wave soldering.
What design limits should I watch for when using RNC55J4272BSRE5 in a divider that sees continuous DC voltage?
With RNC55J4272BSRE5, the key limit is not only power but also voltage stress, surface contamination, and expected long-term drift under bias. For a continuous divider, verify that the resistor’s dissipation stays comfortably below 0.125 W at worst-case supply voltage and that leakage or humidity on the PCB will not disturb the node accuracy. RNC55J4272BSRE5 is moisture resistant, which helps in demanding environments, but it still should be used with proper spacing and cleaning practices.
Is RNC55J4272BSRE5 a good choice for analog calibration networks or reference trimming circuits?
RNC55J4272BSRE5 is a strong fit for analog calibration and trimming networks because the 0.1% tolerance and low tempco support repeatable setpoints and reduced drift after calibration. For RNC55J4272BSRE5, confirm whether the trim range needs to account for tolerance stack-up of adjacent parts, and whether the final value must remain stable after rework, thermal cycling, or field exposure.
What should I consider if I want to migrate from an SMT resistor to RNC55J4272BSRE5?
Migrating to RNC55J4272BSRE5 from an SMT resistor usually changes both the mechanical and electrical behavior of the assembly. RNC55J4272BSRE5 is an axial through-hole part, so you need to check hole pattern, lead forming, insertion process, and automated assembly compatibility. Electrically, the parasitics are often acceptable for DC and low-frequency analog use, but they can matter more in fast edge-rate or RF paths.
Can RNC55J4272BSRE5 be used in weldable or moisture-exposed assemblies?
RNC55J4272BSRE5 includes a weldable, moisture-resistant construction, which makes it suitable for assemblies exposed to challenging environmental conditions. When using RNC55J4272BSRE5 in sealed or moisture-prone designs, the full system still needs attention to board cleanliness, conformal coating compatibility, and the rest of the BOM, since the resistor’s environmental rating does not automatically extend to the complete assembly.
Are there practical trade-offs if I choose RNC55J4272BSRE5 instead of a lower-cost general-purpose 42.7 kOhm resistor?
RNC55J4272BSRE5 usually trades higher cost and a through-hole footprint for tighter tolerance, lower drift, broader temperature capability, and better stability under demanding conditions. In a cost-sensitive design, a general-purpose resistor may be sufficient if accuracy over temperature is not critical. RNC55J4272BSRE5 is a better fit when calibration stability, reliability, and environmental robustness influence the final system behavior.

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RNC55J4272BSRE5

RNC55J4272BSRE5

Vishay Dale

RES 42.7K OHM 0.1% 1/8W AXIAL

In Stock: 48714

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