7077420 RS Components Resistor (Resistors, Axial Diameter Horizontal Mounting) In Stock
7077420 is an RS Pro RS Series axial carbon resistor for through-hole circuits. It provides 1 ohm resistance, ±5% tolerance, and 0.25 W rating. Use it for current limiting, sensing, and general repair builds.
- Manufacturer
- RS Components
- Package
- Resistors, Axial Diameter Horizontal Mounting
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- 7077420 Datasheet PDF
- Category
- Resistor
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 7077420?
- 1 ohm axial carbon resistor for through-hole assemblies
- ±5% tolerance for general-purpose circuit matching
- 0.25 W power rating for low-power resistor networks
- Temperature coefficient range of -500 to +350 ppm/°C
- Horizontal axial mounting form for serviceable PCB layouts
What is 7077420 used for?
7077420 is useful in low-power analog, control, and maintenance circuits that need a simple axial resistor value. It can be selected for current limiting, signal conditioning, pull-down paths, and repair work where 1 ohm resistance and 0.25 W dissipation are appropriate.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the 7077420 datasheet?
7077420 Datasheet DownloadOfficial datasheet from RS Components
What are equivalent replacements for 7077420?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which verified parameters matter most when designing with 7077420?
7077420 is identified as a 1 ohm axial through-hole resistor rated at 0.25 W with ±5% tolerance. Engineers should confirm these ratings and adjacent operating limits against the current manufacturer datasheet before releasing the design.
How can 7077420 fit an engineering application?
It suits current limiting, damping, sensing, repair, and general-purpose through-hole circuits operating within its power dissipation limit. Its 1 ohm resistance and 0.25 W rating provides a concrete selection point for evaluating electrical performance, thermal margin, and compatibility with the surrounding circuit.
Before a production purchase, what should buyers check for 7077420?
Procurement teams should match the complete 7077420 order code and the axial body size, 1 ohm value, ±5% tolerance, and lead forming. They should also verify 1 ohm resistance and 0.25 W rating, lot traceability, lifecycle status, and authorized-source documentation.
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About RS Components
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