Toshiba 2SJ74 LAB MATCHED QUAD to 0.03mA / 4mV (4.0 - 6.0 mA Range) "GR"

Description

2SJ74 + 2SJ74 + 2SJ74 + 2SJ74 (GR)
Toshiba Super Matched Quad (4 ea)
J-FET Audio Transistors
..........
These JFETs were matched at a constant 72 degrees using a meticulous lab process.
JFETs are inserted into a custom 90-socket gold-pin ZIF test jig (30 devices per test).
A well-regulated and carefully monitored DC supply voltage
of 9.00V (not 9.01V) is
applied while FETs are allowed to stabilize for at least 5 minutes before testing.
Current (Idss) AND voltage (Vgs) are then measured quickly on a calibrated
Agilent 34401 6-1/2 digit meter. FETs are matched in pairs to within 0.03mA Idss
AND 4mV Vgs.
In some cases, the matching is within 0.01mA and 1mV.
We have bags of matched
P-ch (4.0 - 6.0mA range). Buyers will receive
the tightest matching available,
prioritized by
Idss
. Orders over 0 get
5% discount (remind me). .00 First Class USPS with tracking
to 48-states. International with tracking.
..........
Brand New - From Original Boxes & U.S. Authorized Distributor
TO-92 Package - Uncut - Unsoldered - Tested - Matched
Sale is for 4 pcs super-matched P-ch FETs (4ea 2SJ74GR)
(
photos show BL, but this listing is for GR grade
)
30-Day Returnable only if not as described, and must be uncut and unsoldered.
We are a 25 year old high-end audio company and would not risk reputation
on selling counterfeit items. These are authentic, purchased in the U.S. from
Toshiba's leading U.S. electronics distributors 'back in the day' (1996 - 2013).