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RNC55H78R7FSB1465

In Stock 33669 pcs Reference Price(In US Dollars)
1+
$2.8451
200+
$1.1009
500+
$1.0629
1000+
$1.0439
Manufacturer Part Number:
RNC55H78R7FSB1465
Manufacturer / Brand
Vishay Dale
Part of Description:
RES 78.7 OHM 1% 1/8W AXIAL
Datasheets:
RNC55H78R7FSB1465.pdf
Lead Free Status / RoHS Status:
RoHS non-compliant
Stock Condition:
New original, 33669 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number RNC55H78R7FSB1465
Manufacturer / Brand Vishay Dale
Stock Quantity 33669 pcs Stock
Category Resistors > Through Hole Resistors
Description RES 78.7 OHM 1% 1/8W AXIAL
Lead Free Status / RoHS Status: RoHS non-compliant
Tolerance ±1%
Temperature Coefficient ±50ppm/°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 78.7 Ohms
Power (Watts) 0.125W, 1/8W
Package / Case Axial
Package Bulk
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.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

PayPal:

PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: Info@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
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)
Beneficiary Bank SWIFT : COMMHKHK
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 RNC55H78R7FSB1465 be used in a precision current-sense or feedback circuit?
RNC55H78R7FSB1465 can fit low-power precision feedback or sensing paths where 78.7 ohms, ±1% tolerance, and ±50ppm/°C drift are acceptable. Check power dissipation, because 0.125W limits current to about 40mA at nominal resistance.
What power margin should I use when designing with RNC55H78R7FSB1465?
For RNC55H78R7FSB1465, calculate worst-case dissipation using I²R or V²/R and apply temperature derating from the Vishay Dale datasheet. Avoid operating near 0.125W in hot enclosures or continuous-load industrial designs.
Is RNC55H78R7FSB1465 suitable for high-temperature industrial equipment?
RNC55H78R7FSB1465 is rated from -65°C to 175°C and uses moisture-resistant metal film construction, making it suitable for harsh environments if derating, board spacing, and long-term drift are verified.
Can I replace a commercial 78.7 ohm axial resistor with RNC55H78R7FSB1465?
RNC55H78R7FSB1465 may replace a commercial 78.7 ohm axial resistor if the footprint, power rating, tolerance, and lead process match. It also adds MIL-PRF-55182/01 construction and failure-rate screening, but it is RoHS non-compliant.
Is RNC55H78R7FSB1465 a good choice for RoHS-compliant products?
RNC55H78R7FSB1465 is listed as RoHS non-compliant, so it is generally unsuitable for assemblies requiring RoHS conformity unless an exemption applies. Use a RoHS-compliant Vishay or equivalent metal film alternative when compliance is required.
Can RNC55H78R7FSB1465 replace Vishay Dale RN55 or CMF55 resistors?
RNC55H78R7FSB1465 can be considered when the circuit needs a 78.7 ohm axial metal film resistor with military reliability screening. RN55 or CMF55 alternatives may differ in qualification, failure-rate level, lead finish, and compliance status.
What should I check before replacing RNC55H78R7FSB1465 with Yageo, KOA Speer, or TE Connectivity metal film parts?
When replacing RNC55H78R7FSB1465, compare resistance, tolerance, TCR, power rating, body size, axial lead diameter, temperature range, surge behavior, qualification level, and RoHS status. Commercial equivalents may not match the MIL failure-rate screening.
Is RNC55H78R7FSB1465 suitable for RF or high-speed signal paths?
RNC55H78R7FSB1465 is an axial metal film resistor, so lead inductance and layout parasitics can affect RF or fast-edge circuits. For compact high-frequency layouts, a surface-mount thin-film resistor may provide better parasitic control.
Can RNC55H78R7FSB1465 be used in a voltage divider for ADC measurement?
RNC55H78R7FSB1465 can be used in ADC divider or scaling networks if its 78.7 ohm value fits the source impedance and power budget. Match TCR and tolerance with the paired resistor to reduce gain drift over temperature.
How does the S failure rate affect the use of RNC55H78R7FSB1465 in long-life systems?
RNC55H78R7FSB1465 has an S failure-rate designation of 0.001%, supporting use in reliability-screened military or aerospace-style designs. Confirm the required quality level and procurement documentation before using it as a qualified replacement.

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