Bench Stock: Electronic Components • Vintage Repair Parts • Obsolete & NOS Surplus • Audio/RF/Radio Parts • Donor Pulls • Test Gear
Limited Stock

Panasonic ERJ-2RKF4022X 40.2K Ohm 1% 0402 SMD Resistors – Qty 90

Resistors • SKU RFB00372

$5.95

Save 5% with RF Bench Pass.
Join RF Bench Pass to unlock member pricing on this item when eligible.
Join RF Bench Pass

Lot of 90 Panasonic ERJ-2RKF4022X precision thick-film surface-mount resistors supplied in original Mouser Electronics labeled packaging. Each resistor has a resistance value of 40.2 k?, ±1% tolerance, 0.1-watt power rating, and compact 0402 package size. Suitable for PCB repair, prototyping, production work, engineering projects, and electronics bench stock.

Historical Note: Panasonic ERJ-series precision thick-film chip resistors were designed for dependable resistance performance in compact, high-density electronic assemblies.

Part numberERJ-2RKF4022X
ManufacturerPanasonic
ConditionNOS
Quantity1
NOS / New Old Stock Origin Tracker NOS / New Old Stock

Unused new old stock from legacy inventory. Packaging, age, and cosmetic condition may vary.

Boneyard Pipeline
In Stock1 available
StatusGone When Gone

Pipeline quantities are informational and may change after arrival, inspection, sorting, testing, or donor teardown.

Compatible Radios / Boards

Suitable for circuits and PCB assemblies requiring a 40.2 k? ±1% resistor in a 0402 / 1005 metric footprint with a 0.1-watt rating. Verify resistance, footprint, power rating, and circuit requirements before installation.

RF Boneyard Bench Notes

Original Mouser Electronics labeled packaging identifies Mouser part 667-ERJ-2RKF4022X and Panasonic part ERJ-2RKF4022X. Package date code is 2146. Quantity verified as 90 pieces. Components have not been individually bench tested. Lifecycle status checked: Active/current production.

🇺🇸 Free U.S. Shipping Available on this item
Bonus Included
Signed Sparky thank-you card with every order.

Good parts never die. Every RF Boneyard order includes a signed collectible thank-you card from Sparky the Zombie.

Ask Product Question
Product Q&A

Ask the bench before you buy.

Post a question about this part

Login or create an account to ask a product question. This helps keep spam out of the RF Boneyard bench.

Login to Ask

Answered Questions

No answered questions yet. Be the first to ask the bench.

Also Filed Under
Radio Repair & Restoration Parts
See Listing Tech Install Hard to Find
RF Boneyard Passport
#
Part Number:
ERJ-2RKF4022X
🏭
Manufacturer:
Panasonic
Category:
RF Boneyard Part
🔧
Condition:
Repair Part
Bench Status:
See Listing Notes
📄
Docs:
See Listing
Install Level:
Technician Recommended
Rarity:
Hard to Find
Passport Key
Condition = source/physical state. Bench Status = what kind of bench check or note exists. Docs = datasheet or support file attached. Install Level = caution level for fitting the part. Rarity = how hard it may be to replace.
RF Boneyard Catalog Record limited