-40%
Toshiba 2SK170 LAB MATCHED QUAD to 0.03mA / 4mV "B" "BL" Idss 7-9mA range
$ 15.83
- Description
- Size Guide
Description
2SK170 + 2SK170 + 2SK170 + 2SK170 (BL)Toshiba Super Matched Quad (4 ea)
J-FET N-Channel Audio Transistors
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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 many cases, the matching is within 0.01mA and 1mV.
7-9mA Idss Range
Order over 0 gets 5% discount (remind me when you order).
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Brand New - From Original Boxes & U.S. Authorized Distributor (1996-2013)
TO-92 Package - Uncut - Unsoldered - Fully Tested
Sale is for 4 pcs super-matched N-ch FETs (4ea 2SK170-BL)
First Class USPS with tracking .00 to 50 states for any qty ordered.
International Priority Mail or First Class, any qty ordered.
30-Day Returnable only if not as described, and must be uncut and unsoldered.