PANASONIC ERJ-3EKF4992V 49.9K OHM 1% 1/10W 0603 SMD THICK FILM RESISTOR 55 PCS NOS
$5.00
Panasonic ERJ-3EKF4992V thick-film surface-mount resistors supplied as a fixed lot of 55 NOS pieces from original Digi-Key distributor stock. These compact 0603 chip resistors provide a precise 49.9K ohm resistance value with 1% tolerance for voltage dividers, feedback networks, bias circuits, sensing, signal conditioning, and general board-level electronic applications.
Resistance: 49.9K ohm
Tolerance: 1%
Power rating: 1/10W
Package: 0603 / 1608 metric
Technology: Thick film
Mounting: SMD / SMT
Series: Panasonic ERJ-3E
Included in this listing: 55 pieces
Distributor stock: Digi-Key
Distributor label date: 03/09/2020
Country marking: China
HISTORICAL BACKGROUND: Panasonic's ERJ resistor family became widely used as electronics manufacturing shifted toward compact automated surface-mount assembly. Precision values such as 49.9K ohm are especially useful in voltage-divider networks, feedback paths, analog sensing circuits, bias sections, and control electronics where a standard nominal value may not provide sufficient accuracy. The 0603 package became one of the industry's most common resistor footprints because it provides a useful balance between compact board area and dependable electrical performance. The ERJ-3EKF4992V remains an active-production component and is not obsolete.
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 circuit boards requiring a 49.9K ohm, 1%, 1/10W resistor in the 0603 SMD footprint. Useful in communications equipment, RF support circuitry, control boards, instrumentation, analog electronics, power supplies, sensor interfaces, digital circuits, and general PCB repair. Verify resistance, tolerance, power rating, and footprint before installation.
RF Boneyard Bench Notes
NOS unused distributor stock. Not individually electrically tested.
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