Panasonic ERJ-2RKF1001X 1K ohm 1% 1/10W 0402 SMD Thick Film Resistors 20pcs
$4.95
20-piece lot of Panasonic ERJ-2RKF1001X precision thick-film surface-mount resistors. Each resistor is rated 1K ohm, 1% tolerance, and 1/10W in the miniature 0402 SMD package. The photographed inventory consists of four individually labeled 5-piece packets for a total of 20 resistors. These are useful general-purpose precision resistors for compact PCB repair, prototyping, communications equipment, RF support circuitry, instrumentation, industrial electronics, and other surface-mount applications.
HISTORICAL BACKGROUND: Panasonic's ERJ chip-resistor family became widely used as electronic manufacturing moved toward increasingly compact automated surface-mount construction. The 0402 footprint allowed designers to fit large resistor networks into very small PCB areas and became common in communications equipment, portable electronics, instrumentation, automotive modules, industrial controls, and modern RF electronics. The 1K ohm value is a fundamental electronics value frequently used for transistor and IC biasing, current limiting, feedback networks, signal conditioning, pull-up and pull-down networks, voltage-divider circuits, and general-purpose board-level design.
Origin Tracker
NOS / New Old Stock
Unused new old stock from legacy inventory. Packaging, age, and cosmetic condition may vary.
Pipeline quantities are informational and may change after arrival, inspection, sorting, testing, or donor teardown.
Compatible Radios / Boards
Suitable for circuits requiring a 1K ohm 1% 1/10W 0402 SMD resistor. Useful for PCB repair, RF and communications electronics, instrumentation, industrial controls, logic circuits, bias networks, feedback circuits, current limiting, voltage dividers, and general electronic projects.
RF Boneyard Bench Notes
Inventory labels visually verified for part number, resistance, tolerance, power rating, package size, and quantity. Individual 0402 resistors not electrically tested.
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