PANASONIC ERJ-2RKF1213X 121K OHM 1% 1/10W 0402 SMD THICK FILM RESISTOR 40 PCS NOS
$5.00
Panasonic ERJ-2RKF1213X thick-film surface-mount resistors supplied as a fixed lot of 40 NOS pieces from original Digi-Key distributor stock. These compact 0402 chip resistors provide a precise 121K ohm resistance value with 1% tolerance for voltage dividers, feedback networks, bias circuits, sensing, signal conditioning, and general board-level electronic applications.
Resistance: 121K ohm
Tolerance: 1%
Power rating: 1/10W
Package: 0402 / 1005 metric
Technology: Thick film
Mounting: SMD / SMT
Series: Panasonic ERJ-2R
Included in this listing: 40 pieces
Distributor stock: Digi-Key
Distributor label date: 10/28/2019
Country marking: China
HISTORICAL BACKGROUND: Panasonic's ERJ surface-mount resistor family became widely used as electronic manufacturing moved toward smaller automated PCB assemblies. Precision resistance values such as 121K ohm are useful in voltage-divider networks, feedback paths, sensor interfaces, analog bias circuits, and control electronics where a tighter 1% tolerance is required. The miniature 0402 footprint allows these values to be incorporated into densely populated communications, industrial, instrumentation, and consumer electronic equipment. The ERJ-2RKF1213X 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 121K ohm, 1%, 1/10W resistor in the 0402 SMD footprint. Useful in communications equipment, RF support circuitry, control boards, instrumentation, analog electronics, sensor interfaces, power supplies, 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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