140 PCS ROHM ESR03EZPF10R0 10 Ohm 1% 0603 Pulse-Resistant SMD Thick Film Resistors
$9.95
Lot of 140 ROHM ESR Series pulse-resistant thick-film chip resistors supplied on cut tape in original Digi-Key labeled packaging. Each resistor has a 10? resistance value, ±1% tolerance, and a compact 0603 surface-mount package. The ESR Series is designed for improved pulse and surge durability compared with ordinary general-purpose chip resistors, making these parts useful in power-control circuits, protection networks, RF equipment, radio repair, automotive electronics, test equipment, audio electronics, and industrial control boards. Historical Note: Pulse-resistant SMD resistors became increasingly important as compact electronic assemblies began handling higher transient currents and switching pulses that could damage conventional chip resistors.
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 10? ±1% pulse-resistant thick-film resistor in a 0603 / 1608 metric SMD footprint. Verify resistance, power rating, voltage, pulse requirements, footprint, and circuit specifications before installation.
RF Boneyard Bench Notes
NOS components supplied on cut tape in original Digi-Key labeled packaging. Quantity verified as 140 pieces. Not individually bench tested due to small SMD size. Distributor label specifications: 10? resistance, ±1% tolerance, 1/4W rating, 0603 package, lead-free, RoHS compliant, MSL 1, and country of origin Philippines. Current manufacturer/distributor specifications identify the part as a pulse-withstanding, AEC-Q200-qualified thick-film resistor with a 1/3W maximum rating, ±100ppm/°C temperature coefficient, 150V working-voltage rating, and -55°C to +155°C operating range. Lifecycle status checked: Active/current production. :contentReference[oaicite:0]{index=0}
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