RK73H1JTTD10R0F KOA Speer Resistor (Resistor Chip) In Stock
KOA Speer RK73H1JTTD10R0F is a thick film SMD resistor in a 0603 package rated at 1/10W with 10 ohm resistance and 1% tolerance. It features excellent stability and precision for signal conditioning and voltage divider circuits in consumer and industrial electronics.
- Manufacturer
- KOA Speer
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- RK73H1JTTD10R0F Datasheet PDF
- Category
- Resistor
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 10 ohm resistance with tight 1% tolerance for precision circuit design
- Compact 0603 SMD package rated at 1/10W (100 mW) power handling
- RoHS compliant thick film construction with stable temperature coefficient
- Surface mount design enabling high-density PCB layouts in industrial and consumer applications
Applications
The RK73H1JTTD10R0F is well-suited for precision voltage divider networks, current sensing circuits, and signal conditioning applications in consumer electronics and industrial equipment. Its 1% tolerance and stable thick film construction make it ideal for filter networks, pull-up/pull-down configurations, and analog signal processing where consistent resistance values are critical. This component fits compactly into high-density PCB designs requiring reliable 10 ohm precision resistors.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 13 |
| Additional Feature | PRECISION |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.45mm |
| Package Length | 1.6mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 0.8mm |
| Packing Method | TR, Punched Paper, 7 Inch |
| Rated Power Dissipation (P) | 0.125W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200 |
| Resistance | 10Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 75V |
| Package | Resistor Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What power rating and resistance value does the RK73H1JTTD10R0F provide for circuit design?
The RK73H1JTTD10R0F provides a 10 ohm resistance value with a 1/10W (100 mW) power rating. Its 1% tolerance ensures precision in voltage divider and signal conditioning circuits, making it reliable for designs requiring consistent resistance across temperature ranges from -55°C to +155°C.
Which PCB assembly processes are compatible with the RK73H1JTTD10R0F 0603 package?
The RK73H1JTTD10R0F in its 0603 SMD package measures 1.6 mm in length and 0.45 mm in height, making it fully compatible with standard reflow soldering and automated pick-and-place assembly. It supports high-density PCB layouts and is rated for surface mount processes meeting JESD-609 e3 moisture sensitivity standards.
When would an engineer choose RK73H1JTTD10R0F over a standard 5% tolerance resistor for a current sensing application?
Engineers select the RK73H1JTTD10R0F over 5% tolerance resistors when measurement accuracy is critical, such as in current sensing circuits requiring better than 2% total error budget. The 1% tolerance on this 10 ohm resistor ensures that sensing voltage drops remain within tight bounds, improving overall system accuracy with only minimal cost premium in 0603 package form.
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