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Home > Products > Resistors > Chip Resistor - Surface Mount > RC0603JR-7W33RL
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RC0603JR-7W33RL

In Stock 4067837 pcs Reference Price(In US Dollars)
100+
$0.0042
1000+
$0.0034
5000+
$0.003
10000+
$0.0027
50000+
$0.0025
100000+
$0.0024
Manufacturer Part Number:
RC0603JR-7W33RL
Manufacturer / Brand
YAGEO
Part of Description:
RES 33 OHM 5% 1/5W 0603
Datasheets:
RC0603JR-7W33RL.pdf
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 4067837 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number RC0603JR-7W33RL
Manufacturer / Brand YAGEO
Stock Quantity 4067837 pcs Stock
Category Resistors > Chip Resistor - Surface Mount
Description RES 33 OHM 5% 1/5W 0603
Lead Free Status / RoHS Status: RoHS Compliant
Tolerance ±5%
Temperature Coefficient ±200ppm/°C
Supplier Device Package 0603
Size / Dimension 0.063" L x 0.031" W (1.60mm x 0.80mm)
Series RC_L
Resistance 33 Ohms
Ratings -
Power (Watts) 0.2W, 1/5W
Package / Case 0603 (1608 Metric)
Package Tape & Reel (TR)
Operating Temperature -55°C ~ 155°C
Number of Terminations 2
Height - Seated (Max) 0.022" (0.55mm)
Features Moisture Resistant
Failure Rate -
Composition Thick Film

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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Paypal ID: Info@IC-Components.com

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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 RC0603JR-7W33RL be used as a series damping resistor on fast MCU, FPGA, or clock outputs?
RC0603JR-7W33RL is commonly used for edge-rate control and ringing suppression when the trace, load, or connector causes overshoot. Place it close to the driver pin, then validate the waveform with the actual PCB stack-up and load, because the best value depends on trace impedance and rise time. If the line is already well-controlled or the stub is short, the added 33 ohms may only slow edges without improving signal integrity.
Is RC0603JR-7W33RL suitable for current limiting on LEDs or GPIO protection in 3.3 V and 5 V designs?
RC0603JR-7W33RL can be used for modest current-limiting tasks, but the final current should be checked using worst-case supply voltage, LED forward voltage, and pin clamp conditions. In repetitive or high-duty-cycle use, the resistor’s self-heating and board temperature can shift the actual current, so a power and thermal check on the assembled PCB is still needed. For high-brightness LEDs or sustained clamp events, a larger package or a higher resistance value may be a better fit.
Can RC0603JR-7W33RL be used on high-speed interfaces such as USB, HDMI, or Ethernet?
RC0603JR-7W33RL is generally better suited for local damping, termination tweaks, or EMI shaping than for direct insertion into controlled-impedance links without review. On interfaces like USB, HDMI, or Ethernet, even a small series resistor can change eye opening, common-mode behavior, or compliance margins, so the full channel should be simulated or measured. For differential pairs, the resistor should only be used if the interface design specifically calls for it.
What should I check before replacing RC0603JR-7W33RL with RC0603FR-7W33RL?
RC0603FR-7W33RL is a common tighter-tolerance alternative within the same 0603 YAGEO family, so it is often a straightforward migration when the footprint and power target stay the same. The main trade-off is that tighter tolerance does not automatically solve issues related to temperature drift, pulse loading, or moisture exposure, so those limits still need to be reviewed. If the circuit only needs damping or protection, the change is usually electrical-safe; if it is used in a ratio-sensitive analog node, the lower tolerance can reduce part-to-part spread.
Can RC0603JR-7W33RL be swapped for an 0402 or 0805 resistor in a PCB redesign?
RC0603JR-7W33RL can sometimes be migrated to 0402 or 0805, but the package change affects thermal headroom, assembly robustness, and parasitic behavior. An 0402 version may fit tighter routing but will usually have less margin for soldering and pulse energy, while an 0805 version offers more dissipation margin at the cost of larger layout area and different pad capacitance. When the resistor is used for signal damping, keep the placement and trace geometry consistent, because the package change can alter the effective damping behavior.
Is RC0603JR-7W33RL appropriate as a pull-up or pull-down resistor for logic inputs?
RC0603JR-7W33RL is usually not the right value for a weak logic bias because 33 ohms is much lower than the kΩ-range used for pull-ups and pull-downs. In a bias network, that low resistance can load the driver, increase static current, and shift the logic threshold behavior. If the goal is a defined idle state on an MCU or sensor pin, the resistor value should be selected from the input leakage, noise margin, and bus topology rather than copied from a series-damping application.
How does RC0603JR-7W33RL behave in humid, industrial, or long-life equipment?
RC0603JR-7W33RL uses a moisture-resistant thick-film construction, which helps it fit standard SMT assembly and common humidity exposure profiles. For industrial equipment, the board-level environment still matters: condensation, cleaning chemistry, conformal coating, and sulfur or corrosive gases can affect long-term stability more than the resistor marking itself. The MSL 1 rating also simplifies storage and handling before assembly.
What derating checks should I make for RC0603JR-7W33RL in a warm enclosure or near power devices?
RC0603JR-7W33RL is rated for 0.2 W, but the usable margin depends on ambient temperature, copper area, airflow, and nearby heat sources on the PCB. In an enclosed product, the resistor can run significantly hotter than the room ambient, so the board’s local temperature should be used for derating rather than the cabinet temperature alone. If the design expects continuous dissipation close to the limit, a larger resistor package or a split-resistor network is usually easier to justify.
When is RC0603JR-7W33RL not a good choice for precision analog or calibration circuits?
RC0603JR-7W33RL is a thick-film 5% part with a moderate temperature coefficient, so it is typically used for routing, damping, and general-purpose biasing rather than ratio-critical analog work. In divider networks, reference paths, or ADC front ends, resistance spread and temperature drift can create offset and gain error that show up as unit-to-unit variation. A tighter-tolerance or lower-tempco part is often selected when the circuit accuracy depends on the resistor ratio instead of just the nominal value.

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RES 33 OHM 5% 1/5W 0603

In Stock: 4067837

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