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Datasheets beginning with U
Browse the imported datasheet catalogue. Results are ordered by popularity first, then by largest file size.
Datasheet catalogue
Most downloaded first-character groups: K (25) E (19) 1 (5)
269 datasheets found for U. Page 3 of 3.
| Type | Brand | Function | Size | Downloads | |
|---|---|---|---|---|---|
| UU5 | Mazda | double gas filled rectifier (rr) | 86 KB | 0 | |
| UBF11 | RFT | double diode and power-pentode (ddp) | 86 KB | 0 | |
| UAA91 | RFT | double diode (dd) | 84 KB | 0 | |
| U403 | Mazda | rectifier >=1kV, gas filled (R) | 82 KB | 0 | |
| UAM120 | Cerberus | Surge Arrester (SAR) | 81 KB | 0 | |
| UD41 | Mazda | double gas filled rectifier (rr) | 81 KB | 0 | |
| U14 | Marconi | double gas filled rectifier (rr) | 81 KB | 0 | |
| UA5A | Tesla | rectifier >=1kV, gas filled (R) | 81 KB | 0 | |
| U19 | Osram | rectifier >=1kV, gas filled (R) | 80 KB | 0 | |
| UCL11 | Philips | triode and tetrode (tQ) | 80 KB | 0 | |
| UA3A | Tesla | rectifier >=1kV, gas filled (R) | 80 KB | 0 | |
| UA1B | Tesla | rectifier >=1kV, gas filled (R) | 79 KB | 0 | |
| UU7 | Mazda | double gas filled rectifier (rr) | 78 KB | 0 | |
| UM11 | RFT | double sensitivity indicator with amplifier triode (tii) | 78 KB | 0 | |
| U10 | Marconi | double gas filled rectifier (rr) | 78 KB | 0 | |
| U12 | Marconi | double gas filled rectifier (rr) | 78 KB | 0 | |
| U30 | Philips | current regulator (c) | 77 KB | 0 | |
| UA1A | Tesla | rectifier >=1kV, gas filled (R) | 77 KB | 0 | |
| UU6 | Mazda | double gas filled rectifier (rr) | 76 KB | 0 | |
| UF41 | La Radiotechnique | power pentode or beam tetrode (p) | 75 KB | 0 | |
| UBC41 | La Radiotechnique | double diode and triode (ddt) | 75 KB | 0 | |
| U41 | Marconi | rectifier >=1kV, gas filled (R) | 75 KB | 0 | |
| U301 | Mazda | rectifier >=1kV, gas filled (R) | 75 KB | 0 | |
| U17 | Osram | rectifier >=1kV, gas filled (R) | 74 KB | 0 | |
| U16 | Marconi | rectifier >=1kV, gas filled (R) | 71 KB | 0 | |
| U17 | Marconi | rectifier >=1kV, gas filled (R) | 71 KB | 0 | |
| U193 | Mazda | rectifier >=1kV, gas filled (R) | 70 KB | 0 | |
| UA1 | Cerberus | Surge Arrester (SAR) | 69 KB | 0 | |
| UBC81 | Philips | double diode and triode (ddt) | 68 KB | 0 | |
| U50 | Marconi | double gas filled rectifier (rr) | 67 KB | 0 | |
| U52 | Marconi | double gas filled rectifier (rr) | 67 KB | 0 | |
| UF80 | Philips | power pentode or beam tetrode (p) | 67 KB | 0 | |
| UL44 | Philips | power pentode or beam tetrode (p) | 66 KB | 0 | |
| U24 | Mazda | rectifier >=1kV, gas filled (R) | 66 KB | 0 | |
| UF43 | Philips | power pentode or beam tetrode (p) | 65 KB | 0 | |
| UY42 | Mazda-Belvu | rectifier >=1kV, gas filled (R) | 65 KB | 0 | |
| UY11 | RFT | rectifier >=1kV, gas filled (R) | 63 KB | 0 | |
| U22 | Mazda | rectifier >=1kV, gas filled (R) | 63 KB | 0 | |
| UY92 | La Radiotechnique | rectifier >=1kV, gas filled (R) | 62 KB | 0 | |
| UY82 | RFT | rectifier >=1kV, gas filled (R) | 62 KB | 0 | |
| UCH4 | Philips | triode hexode (tH) | 62 KB | 0 | |
| UBF80 | Mazda-Belvu | double diode and power-pentode (ddp) | 62 KB | 0 | |
| UF89 | Mazda-Belvu | power pentode or beam tetrode (p) | 62 KB | 0 | |
| UBF89 | Philips | double diode and power-pentode (ddp) | 62 KB | 0 | |
| UY85 | RFT | rectifier >=1kV, gas filled (R) | 61 KB | 0 | |
| UY85 | La Radiotechnique | rectifier >=1kV, gas filled (R) | 60 KB | 0 | |
| UY85 | Philips | rectifier >=1kV, gas filled (R) | 59 KB | 0 | |
| UCC85 | Philips | triode and power-triode (tt) | 59 KB | 0 | |
| U10 | Marconi | double gas filled rectifier (rr) | 58 KB | 0 | |
| U12 | Marconi | double gas filled rectifier (rr) | 58 KB | 0 | |
| UF89 | Philips | power pentode or beam tetrode (p) | 57 KB | 0 | |
| UBF89 | Mazda-Belvu | double diode and power-pentode (ddp) | 57 KB | 0 | |
| U31 | Marconi | rectifier >=1kV, gas filled (R) | 56 KB | 0 | |
| U14 | Marconi | double gas filled rectifier (rr) | 56 KB | 0 | |
| UL84 | Philips | power pentode or beam tetrode (p) | 55 KB | 0 | |
| UBF89 | La Radiotechnique | double diode and power-pentode (ddp) | 54 KB | 0 | |
| UBC81 | Mazda-Belvu | double diode and triode (ddt) | 52 KB | 0 | |
| UF41 | Brimar | power pentode or beam tetrode (p) | 52 KB | 0 | |
| UL41 | Brimar | power pentode or beam tetrode (p) | 52 KB | 0 | |
| UY41 | Brimar | rectifier >=1kV, gas filled (R) | 52 KB | 0 | |
| U235 | Mazda | double gas filled rectifier (rr) | 46 KB | 0 | |
| UBC41 | Brimar | double diode and triode (ddt) | 44 KB | 0 | |
| UCH42 | Brimar | triode hexode (tH) | 44 KB | 0 | |
| U235 (= 68532) | Mazda | double gas filled rectifier (rr) | 43 KB | 0 | |
| UC92 | La Radiotechnique | transmitting triode (T~) | 35 KB | 0 | |
| UY89 | Philips | rectifier >=1kV, gas filled (R) | 31 KB | 0 | |
| UCC84 | Mullard | triode and power-triode (tt) | 25 KB | 0 | |
| UY42 | La Radiotechnique | rectifier >=1kV, gas filled (R) | 24 KB | 0 | |
| UCF80 | Mullard | triode and power-penthode (tP) | 23 KB | 0 |