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Home > Products > Resistors > Chip Resistor - Surface Mount > RMCP2010JT12R0
Stackpole Electronics Inc
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RMCP2010JT12R0

In Stock 1180887 pcs Reference Price(In US Dollars)
1+
$0.0559
200+
$0.0217
500+
$0.0209
1000+
$0.0206
Manufacturer Part Number:
RMCP2010JT12R0
Manufacturer / Brand
Stackpole Electronics Inc
Part of Description:
RES 12 OHM 5% 1W 2010
Datasheets:
RMCP2010JT12R0(1).pdfRMCP2010JT12R0(2).pdfRMCP2010JT12R0(3).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 1180887 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number RMCP2010JT12R0
Manufacturer / Brand Stackpole Electronics Inc
Stock Quantity 1180887 pcs Stock
Category Resistors > Chip Resistor - Surface Mount
Description RES 12 OHM 5% 1W 2010
Lead Free Status / RoHS Status: ROHS3 Compliant
Tolerance ±5%
Temperature Coefficient ±100ppm/°C
Supplier Device Package 2010
Size / Dimension 0.197" L x 0.098" W (5.00mm x 2.50mm)
Series RMCP
Resistance 12 Ohms
Ratings AEC-Q200
Power (Watts) 1W
Package / Case 2010 (5025 Metric)
Package Tape & Reel (TR)
Operating Temperature -55°C ~ 155°C
Number of Terminations 2
Height - Seated (Max) 0.028" (0.70mm)
Features Automotive AEC-Q200
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.



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 RMCP2010JT12R0 be used as a current-limiting resistor on a 12 V supply, and what margin should I leave for real operating conditions?
RMCP2010JT12R0 can work as a current-limiting resistor on a 12 V rail when the expected steady-state current and surge energy stay within its thermal limits. In an ideal 1 W calculation, 12 ohms corresponds to about 1.0 W at roughly 289 mA and about 3.46 V across the part, but real designs usually need derating for ambient temperature, PCB copper area, and airflow. For continuous operation, many engineers target substantially below the nameplate wattage so RMCP2010JT12R0 runs cooler and drift stays lower over life.
Is RMCP2010JT12R0 suitable for automotive electronics, and what should I still validate before using it in a vehicle ECU or module?
RMCP2010JT12R0 is AEC-Q200: qualified and uses an automotive-rated thick film construction, so it is aligned with many automotive component selection flows. Even so, the circuit still needs validation for load dump, cranking, cold-start behavior, thermal cycling, vibration, and solder-joint reliability on the chosen PCB stack-up. If the resistor is used near heat sources or in a high-duty-power path, layout-dependent derating should be checked against the target operating profile of RMCP2010JT12R0.
Can RMCP2010JT12R0 be used as a precision sensing resistor for current measurement?
RMCP2010JT12R0 is usually not the first choice for precision current sensing because its 5% tolerance and thick film behavior are better suited to general-purpose power and biasing functions than low-error metrology. Its ±100 ppm/°C temperature coefficient is reasonable for many control circuits, but current-sense designs often need tighter tolerance, lower TCR, and better long-term stability. If RMCP2010JT12R0 is used in a sensing path, the measurement algorithm should account for tolerance, self-heating, and calibration at production test.
What PCB layout and footprint considerations should I check when replacing a smaller resistor with RMCP2010JT12R0?
RMCP2010JT12R0 is in a 2010 package, so the pad geometry, solder fillet, and copper area should be matched to that footprint rather than copied from an 0603 or 1206 design. Thermal performance depends strongly on how much copper is connected to the pads, so a footprint that is electrically correct but thermally cramped can reduce usable dissipation. If you are migrating to RMCP2010JT12R0 from a smaller package, verify pad length, spacing, and reflow profile compatibility to avoid tombstoning or uneven wetting.
What should I compare if I want to replace RMCP2010JT12R0 with Panasonic ERJ-12ZYJ120U?
RMCP2010JT12R0 and Panasonic ERJ-12ZYJ120U are both 12 ohm chip resistors, but a direct swap should still check package size, power rating, tolerance, temperature coefficient, and automotive qualification. Even when the nominal resistance matches, differences in thickness, terminal construction, and recommended land pattern can change thermal rise and solder-joint stress. Before substituting ERJ-12ZYJ120U for RMCP2010JT12R0, confirm that the footprint, pulse loading, and qualification requirements line up with your PCB and environmental profile.
Is RMCP2010JT12R0 a good choice for inrush limiting or soft-start circuits?
RMCP2010JT12R0 can be used in some inrush-limiting or soft-start networks if the energy pulse and repetitive dissipation stay within the resistor’s thermal capability. Thick film parts can handle short transients better than a simple steady-state calculation might suggest, but repetitive startup pulses still create temperature cycling that affects drift and fatigue. For RMCP2010JT12R0, it helps to evaluate worst-case start count, pulse width, ambient temperature, and whether the circuit ever sees abnormal faults such as shorted loads or stalled motors.
How does RMCP2010JT12R0 behave at high temperature, and can it be used near hot power devices?
RMCP2010JT12R0 is rated for operation from -55°C to 155°C, but usable power at elevated temperature depends on board-level thermal conditions rather than the temperature limit alone. If it is placed near regulators, MOSFETs, or transformers, local hot spots can raise the resistor temperature well above ambient and reduce lifetime margin. In those cases, RMCP2010JT12R0 should be evaluated with the actual board temperature, copper area, and airflow rather than only the ambient specification.
What factors matter if I am selecting RMCP2010JT12R0 for a long-life industrial design?
For RMCP2010JT12R0 in industrial equipment, the usual checks are temperature cycling, vibration, humidity exposure, and sustained self-heating at the intended duty cycle. Its AEC-Q200: rating and RoHS compliance fit common industrial and automotive supply chains, but long-life performance still depends on keeping the part away from continuous overload and minimizing board flex during assembly and service. If RMCP2010JT12R0 is used in a field-replaceable or sealed product, conservative power derating and stable solder-joint design help maintain consistency over time.

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RMCP2010JT12R0

RMCP2010JT12R0

Stackpole Electronics Inc

RES 12 OHM 5% 1W 2010

In Stock: 1180887

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