2N4851 Datasheet - Digitron Semiconductors
MFG CO.

Digitron Semiconductors
PN UNIJUNCTION TRANSISTORS
Available Non-RoHS (standard) or RoHS compliant (add PBF suffix).
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Part Name
Description
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MFG CO.
PN UNIJUNCTION TRANSISTORS
New Jersey Semiconductor
PN UNIJUNCTION TRANSISTORS
Digitron Semiconductors
PN unijunction transistors
New Jersey Semiconductor
PN Unijunction Transistors Silicon Unijunction Transistors
Boca Semiconductor
PN UNIJUNCTION TRANSISTOR
Digitron Semiconductors
PN Unijunction Transistor
Motorola => Freescale
PN BAR-TYPE SILICON UNIJUNCTION TRANSISTORS
Unspecified
PN BAR-TYPE SILICON UNIJUNCTION TRANSISTORS
Comset Semiconductors
SILICON PN UNIJUNCTION TRANSISTOR
Advanced Semiconductor
PN SILICON UNIJUNCTION TRANSISTOR
Central Semiconductor