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| # | Part: | Description: | Manuf. | Package | Pins | T°min | T°max | PDF size |
| 1. |  1N499 | GOLD BONDED DIODES(Low forward voltage, low power consumption) | List of Unclassifed Manufacturers | ETC | - | - | - | 2.02 Mb |
| 2. | 2N499 | GERMANIUM MICRO ALLOY DIFFUSED-BASE TRANSISTOR PNP POLARITY | New Jersey Semi-Conductor Products, Inc. | NJSEMI | - | - | - | 87 Kb |
| 3. | 1N4990 | 5 WATT GLASS ZENER DIODES | Microsemi Corporation | MICROSEMI | - | - | - | 387 Kb |
| 4. | 1N4990 | 5 WATT GLASS ZENER DIODES | Microsemi Corporation | MICROSEMI | - | - | - | 86 Kb |
| 5. | 1N4990 | 5 WATT GLASS ZENER DIODES | Microsemi Corporation | MICROSEMI | - | - | - | 86 Kb |
| 6. | 1N4990 | ELECTRICAL CHARACTERISTICS | New Jersey Semi-Conductor Products, Inc. | NJSEMI | - | - | - | 335 Kb |
| 7. | 1N4990 | Axial Leaded, Hermetically Sealed, 5 WATT Voltage Regulators | Semtech Corporation | SEMTECH | - | - | - | 38 Kb |
| 8. | 1N4990 | Zener 5W Voltage Regulator | Sensitron | SENSITRON | - | - | - | 120 Kb |
| 9. | 1N4990 | Zener 5W Voltage Regulator | Sensitron | SENSITRON | - | - | - | 98 Kb |
| 10. | 2N4990 | Silicon unilateral switch (SUS) in package TO-92 | List of Unclassifed Manufacturers | ETC | - | - | - | 12 Kb |
| 11. | 2N4990 | SILICON UNILATERAL SWITCH | General Semiconductor | GE | - | - | - | 177 Kb |
| 12. | 2N4990 | SUS | New Jersey Semi-Conductor Products, Inc. | NJSEMI | - | - | - | 134 Kb |
| 13. | 2N4990 | SILICON UNIDIRECTIONAL SWITCH | New Jersey Semi-Conductor Products, Inc. | NJSEMI | - | - | - | 90 Kb |
| 14. | RN4990 | Silicon NPN Epitaxial Type (PCT Process) | Toshiba Semiconductor | TOSHIBA | - | - | - | 167 Kb |
| 15. | SZN4990 | 6.8 390 VOLTS ZENER DIODES | Solid States Devices, Inc | SSDI | - | - | - | 197 Kb |
| 16. | JAN1N4990 | 5 WATT GLASS ZENER DIODES | Microsemi Corporation | MICROSEMI | - | - | - | 387 Kb |
| 17. | JANS1N4990 | 5 WATT GLASS ZENER DIODES | Microsemi Corporation | MICROSEMI | - | - | - | 387 Kb |
| 18. | JANTX1N4990 | 5 WATT GLASS ZENER DIODES | Microsemi Corporation | MICROSEMI | - | - | - | 387 Kb |
| 19. | JANTXV1N4990 | 5 WATT GLASS ZENER DIODES | Microsemi Corporation | MICROSEMI | - | - | - | 387 Kb |
| 20. | RN4990AFS | Switching, Inverter Circuit, Interface Circuit and Driver Circuit Applications | Toshiba Semiconductor | TOSHIBA | - | - | - | 164 Kb |
