Datasheets
2N1671B by:

UJT, TO-5

Part Details for 2N1671B by Texas Instruments

Overview of 2N1671B by Texas Instruments

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Part Details for 2N1671B

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2N1671B Part Data Attributes

2N1671B Texas Instruments
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2N1671B Texas Instruments UJT, TO-5
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Reach Compliance Code not_compliant
ECCN Code EAR99
Case Connection ISOLATED
Configuration SINGLE
Emitter Current-Max 50 mA
Inter-base Voltage-Max 35 V
Intrinsic Stand-off Ratio-Max 0.62
Intrinsic Stand-off Ratio-Min 0.47
JEDEC-95 Code TO-5
JESD-30 Code O-MBCY-W3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 140 °C
Operating Temperature-Min -65 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Peak Point Current-Max 6 mA
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Dissipation-Max (Abs) 0.45 W
Qualification Status Not Qualified
Static Inter-base Res-Max 9.1 kΩ
Static Inter-base Res-Min 4.7 kΩ
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application SWITCHING
Transistor Element Material SILICON
Valley Point Current-Min 8 mA

Alternate Parts for 2N1671B

This table gives cross-reference parts and alternative options found for 2N1671B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 2N1671B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
2N1671B Unijunction Transistor, 6uA I(P), T-18 (MOD), 3 PIN Advanced Semiconductor Inc 2N1671B vs 2N1671B
2N1671B Unijunction Transistor, 6uA I(P), TO-5, TO-5, 3 PIN Hi-Tron Semiconductor Corp 2N1671B vs 2N1671B
2N1671B Unijunction Transistor, 6uA I(P), TO-5, TO-5, 3 PIN Crimson Semiconductor Inc 2N1671B vs 2N1671B
Part Number Description Manufacturer Compare
2N1671B Unijunction Transistor, 6uA I(P), T-18 (MOD), 3 PIN Advanced Semiconductor Inc 2N1671B vs 2N1671B
2N1671B Unijunction Transistor, 6uA I(P), TO-5, TO-5, 3 PIN Hi-Tron Semiconductor Corp 2N1671B vs 2N1671B
2N1671B Unijunction Transistor, 6uA I(P), TO-5, TO-5, 3 PIN Crimson Semiconductor Inc 2N1671B vs 2N1671B

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