ITEM DESCRIPTION
New unused NPN germanium transistor OC139 made by Mullard. Usable for preamps, boosters, overdrives and fuzzboxes. All transistors were tested using Peak Atlas DCA Pro semiconductor analyzer.
hFE: 30 - 70 (plus 3pcs with hFE 146, 215 and 256)
leakage current: 0 - 30µA
Looking for a specific hFE? Send me a message.
RETURNS & REFUNDS
Free returns within 60 days of purchase. Money back or replacement.
SHIPPING
1 business day handling, priority airmail shipping with tracking
Europe: 1 – 2 weeks
America, Australia, Asia, Africa: 3 – 5 weeks
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