The Datasheet Archive

2N490A datasheet (13)

Part Manufacturer Description Type PDF
2N490A Central Semiconductor UNIJUNCTION TRANSISTORS / PROGRAMMABLE UNIJUNCTION TRANSISTORS Scan PDF
2N490A Central Semiconductor Unijunction Transistors in a TO-5 Case Scan PDF
2N490A General Electric Semiconductor Data Book 1971 Scan PDF
2N490A General Electric Semiconductor Data Handbook 1977 Scan PDF
2N490A Motorola Motorola Semiconductor Datasheet Library Scan PDF
2N490A Others Basic Transistor and Cross Reference Specification Scan PDF
2N490A Others GE Transistor Specifications Scan PDF
2N490A Others Shortform Transistor PDF Datasheet Scan PDF
2N490A Others Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Scan PDF
2N490A Others GE Transistor Specifications Scan PDF
2N490A Semico Unijunction Transistors Scan PDF
2N490A Semitron Dual / Unijunction Transistors Scan PDF
2N490A Texas Instruments Semiconductor and Components Data Book 1967/8 Scan PDF

2N490A Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
2N4947

Abstract: 2N4870 2N4871 2N2646 2N2647 2N4851 2N4852 2N4853 2N2160 2n4948 2N2646 ti 2n1671 2N602 2N3483 2N3480 2n4949
Text: 2N3482 A 2N5431 B MU4894 C 2N489 2N489A 2N489B 2N490 2N490A 2N490B 2N490C 2N491 2N491A 2N491B , 2N489B 0.51 0.62 4.7 6.8 6.0 0.2 30 8.0 3.0 2N490 0.51 0.62 6.2 9.1 12 2.0 60 8.0 — 2N490A 0.51 0.62


OCR Scan
PDF CBR12 CBR30 0000S23 O-105 O-106 2N4947 2N4870 2N4871 2N2646 2N2647 2N4851 2N4852 2N4853 2N2160 2n4948 2N2646 ti 2n1671 2N602 2N3483 2N3480 2n4949
2N5431

Abstract: 2N6028A 2N2160 2N2840 7T6027 2N3483 2N4947 2N494A
Text: 2N490A 2N490B 2N490C 2N491 2N491A 2N491B 2N492 2N492A 2N492B TA BLE A A A A A A A A A A A A A T Y P E NO , : 2N489A i 2N489B ,] 2N490 : 2N490A ; 2N490B 2N490C '] 2N491 2N491A : 2N491B J 2N492 Ü 2N492A J 2N492B


OCR Scan
PDF CBR10 CBR25Ser/es CBR12 CBR30 O-105 O-106 2N5431 2N6028A 2N2160 2N2840 7T6027 2N3483 2N4947 2N494A
2n491a

Abstract: Helipot 2N469A 2N489A 2N490A MXL-STD-750 L32* MARKING 2N494A 2N2422A 2N2418A
Text: ¿fl^lila 2N490A , 2N2418A 2N491A, 2N2419A inn« 11 uu 6200 4700 an mm sow 9100 6800 m t • 91 .51 .56 on . , vdc n 2N489A, 2N490A zx*z417A, 2r«z4iSA 2N491A, 2N492A s 2N2419A, 2N2420A 2N493A, 2N494A , , 2N491A, 2N493A 2N2417A, 2N2419A, 2N2421A 2N490A , 2N492A, 2N494A 2N2418A, 2N242QA, 2H2422A 4,700 4 , Rbbo * 2N489A, 2N491A, 2N493A 2N2417A, 2N2419A, 2N2421A 2N490A , 2N492A, 2N494A 2N2418A, 2N242QA , , 2N491A, 2N493A 2N2417A, 2N2419A, 2N2421A 2N490A , 2N492A, 2N494A 2N2418A, 2N242QA, 2N2422A 7, 200 7


OCR Scan
PDF MH/-S-19500/75B 2N489A 2N494A. TX2N489A TX2N494A. 2N2417A 2N2422A, TX2N2417A TX2N2422A 2n491a Helipot 2N469A 2N490A MXL-STD-750 L32* MARKING 2N494A 2N2422A 2N2418A
2N2646 TO-92

Abstract: 2N3484 Ujts 2N4870 2N4871 2N2646 2N2647 2N4851 2N4852 2N4853 2N2160 ti 2n1671 2N4947 2n4948 2N489A 2N4870
Text: 2N3482 A 2N5431 B MU4894 C 2N489 2N489A 2N489B 2N490 2N490A 2N490B 2N490C 2N491 2N491A 2N491B , — 2N490A 0.51 0.62 6.2 9.1 12 2.0 60 8.0 3.0 2N490B 0.51 0.62 6.2 9.1 6.0 0.2 30 8.0 3.0 2N490C


OCR Scan
PDF CBR30 0000S23 O-105 O-106 2N2646 TO-92 2N3484 Ujts 2N4870 2N4871 2N2646 2N2647 2N4851 2N4852 2N4853 2N2160 ti 2n1671 2N4947 2n4948 2N489A 2N4870
TIS43

Abstract: 3N79 3N74 3N108 transistor t05 3N77 2N2160 3n78 2n1671b t05 2N491A
Text: Silicon Transistors Type No. 2N489 2N489A 2N489B 2N490 2N490A 2N490B 2N491 2N491A 2N491B 2N492 2N492A 2N492B 2N493 2N493A 2N493B 2N494 2N494A 2N494B 2N1671 2N1671A 2N1671B 2N2160 2N3980 TIS43 Case T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T05 T018 SILECT 0) u ï 0» ® c œ o» U G G G G G G G G G G G G G G G G G G G G G G P P Maximum Ratings at 25°C amb. Interbase Voltage 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 35


OCR Scan
PDF 2N489 2N489A 2N489B 2N490 2N490A 2N490B 2N491 2N491A 2N491B 2N492 TIS43 3N79 3N74 3N108 transistor t05 3N77 2N2160 3n78 2n1671b t05 2N491A
SCR 5162

Abstract: EQUIVALENT 2N1671 types of scr packages UJT 2N2646 General electric SCR ge scr package GE SCR 2n2646 ujt 2N1671 MA 6010
Text: UNIJUNCTIONS CONVENTIONAL General Electric produces a very broad line of standard UJT's. The TO-5 ceramic disc bar structure device has been the workhorse of the unijunction industry for over 10 years. MIL versions are available on the 2N489-494 series. Equivalent types are available in TO-18 packages where small size is required. The cube structure TO-18 series offers excellent value for those requiring proved, low cost units. Applications GE Type 2N489 2N489A 2N489B 2N490 2N490A ' 2N490B 2N490C


OCR Scan
PDF 2N489-494 2N489 2N489A 2N489B 2N490 2N490A 2N490B 2N490C 2N492 2N492A SCR 5162 EQUIVALENT 2N1671 types of scr packages UJT 2N2646 General electric SCR ge scr package GE SCR 2n2646 ujt 2N1671 MA 6010
2010 - 2N2213

Abstract: 2N489A d.a.t.a
Text: UNIJUNCTION TRANSISTORS Item Number Part Number Manufacturer Po Max (W) Intrinsic Standoff Ratio Min Max Ip Max (A) Iv Max (A) Interbase Resistance Min (Ohms)Max YB2B1 Max (Y) Operating Temperature (Oe) Min Max Package Style PN (N-Type Base), (Cont'd) 2N4908 2N489 2N489A 2N490 2N490A 2N2213 2N2213 2N492C 2N4918 2N4928 2N492 2N492A 2N494C 2N4938 2N4948 2N493 2N493A 2N494 2N494A See Index See Index See Index See Index See Index Space Power Swampscott See Index See Index See Index :;ee


Original
PDF 2N4908 2N489 2N489A 2N490 2N490A 2N2213 2N492C 2N4918 2N4928 d.a.t.a
2N458

Abstract: 2N301 2n448 2N404 transistor 2N384 2N456A transistor 2N3 2N441 transistor 2N2 TRANSISTOR 2N492
Text: 2N306 2N336 2N396A 2N446A 2N490A 2N254 2N307 2N336A 2N397 2N447 2N490B 2N255 2N307A 2N337 2N397A 2N448


OCR Scan
PDF 2N235 2N280 2N327A 2N381 2N414A 2N466 2N235A 2N281 2N328 2N415 2N458 2N301 2n448 2N404 transistor 2N384 2N456A transistor 2N3 2N441 transistor 2N2 TRANSISTOR 2N492
21148

Abstract: 2N491 tr 2n2160 eb20 che scr 2N491B 2N4870 2N4853 A4949 2N2160
Text: SEMICONDUCTORS INC CHE D | fll3bbSG GDODSTl S | r"3r'Z-' Unijunction Transistors WALBERN TYPE INTERBASE RESISTANCE (KÍ1) INTRINSIC STANDOFF RATIO V VALLEY CURRENT HIN (MA) PEAK POINT EMITTER CURRENT MAX (uA) EB20 EMITTER REVERSE CURRENT MAX (yA) OBI PEAK PULSE OUTPUT MIN (V) PACKAGE 2N489 2N489A 2N489B 2N490 2N490A 2N490B 2N490C 2N491 2H491A 2N491B 2N492 2N492A 2N492B 2N492C 2N493 2N493A 2N493B 2N494 2N494A 2N494B 2N494C 2NI671 2N1671A 2N1671B 2N1671C 2N2160 4.7-6.8 6.2-9.1


OCR Scan
PDF 2N489 2N489A 2N489B 2N490 2N490A 2N490B 2N490C 2N491 2H491A 2N491B 21148 2N491 tr 2n2160 eb20 che scr 2N491B 2N4870 2N4853 A4949 2N2160
Not Available

Abstract: No abstract text available
Text: 2N489 2N489A 2N489B 2N490 2N490A 2N490B 2N490C 2N491 2H491A 2N491B 2N492 2N492A 2N492B 2N492C 2N493


OCR Scan
PDF 2N489 2N489A 2N489B 2N490 2N490A 2N490B 2N490C 2N491 2H491A 2N491B
2N4891

Abstract: General Electric SCR UJT 2N491 SCR General electric SCR 5162 2N2160 2N491A jantx 2N264S applications of ujt ujt 2n2647
Text: 2N490A ' 2N490EI 2N490G 2N491 2N491A ' 2N491B 2N492 2N492A ' 2N492EI 2N492C 2N493 2N493A ' 2N493B


OCR Scan
PDF 2N489-494 2N489 2N489A 2N490 2N490A 2N490EI 2N490G 2N491 2N491A 2N491B 2N4891 General Electric SCR UJT 2N491 SCR General electric SCR 5162 2N2160 2N491A jantx 2N264S applications of ujt ujt 2n2647
UJT 2N2646

Abstract: 2n2646 ujt UJT 2N2646 POWER RATING UJT 2N2646 specification applications of ujt ujt transistor 2n2160 UJT 2N2646 operation UJT 2N491 UJT APPLICATION UJT 2N2646 ratings
Text: Frequency Divider Stable Voltage Sensing GE Type 2N489 2N489A ' 2N4S9II 2N490 2N490A ' 2N490EI 2N490G , 22 5 2 20 12 8 2N490A .51 .62 6.2 9.1 6.8 22 4 2 20 12 8 3 2N490B .51 .62 6.2 9.1 6.8 22 4 2 20


OCR Scan
PDF 2N489-494â 2N2646-47â UJT 2N2646 2n2646 ujt UJT 2N2646 POWER RATING UJT 2N2646 specification applications of ujt ujt transistor 2n2160 UJT 2N2646 operation UJT 2N491 UJT APPLICATION UJT 2N2646 ratings
ujt transistor 2n2160

Abstract: SCR Manual, General electric ujt firing circuits of scr UJT APPLICATION applications of ujt with circuits GE SCR Manual applications of ujt General electric SCR manual UJT 2N491 2N489-94
Text: 2N490A ' 2N490EI 2N490G 2N491 2N491A ' 2N491B 2N492 2N492A ' 2N492EI 2N492C 2N493 2N493A ' 2N493B , 22 5 2 20 12 8 2N490A .51 .62 6.2 9.1 6.8 22 4 2 20 12 8 3 2N490B .51 .62 6.2 9.1 6.8 22 4 2 20


OCR Scan
PDF 2N489-494 2N489 2N489A 2N490 2N490A 2N490EI 2N490G 2N491 2N491A 2N491B ujt transistor 2n2160 SCR Manual, General electric ujt firing circuits of scr UJT APPLICATION applications of ujt with circuits GE SCR Manual applications of ujt General electric SCR manual UJT 2N491 2N489-94
Not Available

Abstract: No abstract text available
Text: nei. TELEPHONE: (973) 376-2922 (212)227-6005 FAX: (973) 376-8960 20 STERN AVE SPRINGFIELD, NEW JERSEY 07081 U.SA UNIJUNCTION TRANSISTORS INTRINSIC STANDOFF RATIO INTERBASE RESISTANCE PEAK-POINT CURRENT n rBB IP TYPE TO-5 CASE VALLEY-POINT CURRENT BASE 1 PEAK VOLTAGE lv VOBI MIN. EMITTER REV. CURRENT MIN. MIN. MIN. MAX. MAX. MAX. kJl 2N489 2N489A 2N489B 2N490 2N490A 2N490B 2N490C 2N491 2N491A 2N491B 2N492 ; 2N492A j 2N492B


Original
PDF 2N489 2N489A 2N489B 2N490 2N490A 2N490B 2N490C 2N491 2N491A 2N491B
2010 - 1N5411

Abstract: 1N5760 DIODE GE 103717 germanium 1N5761 1N5758 1N5759 motorola 2n491 germanium diode
Text: Semitronics SldSt Indus Space Power 2N490A AmerMicroSC CrimsonSemi GE Solid St Hi·Tron Semi Inc Sid St DYes


Original
PDF 1N3299 1N3300 1N3300A 1N3301 1N3302 1N3302A 1N3303 1N3303A 1N3304 1N5411 1N5760 DIODE GE 103717 germanium 1N5761 1N5758 1N5759 motorola 2n491 germanium diode
ujt transistor 2n2160

Abstract: 2N4891 EQUIVALENT 2N1671 TRANSISTOR 2N491 2N2840 2N491A ujt timer 2N2906-7 TRANSISTOR 2N492 2N2160
Text: 2N490A ' 2N490EI 2N490G 2N491 2N491A ' 2N491B 2N492 2N492A ' 2N492EI 2N492C 2N493 2N493A ' 2N493B


OCR Scan
PDF 2N489-494 2N489 2N489A 2N490 2N490A 2N490EI 2N490G 2N491 2N491A 2N491B ujt transistor 2n2160 2N4891 EQUIVALENT 2N1671 TRANSISTOR 2N491 2N2840 2N491A ujt timer 2N2906-7 TRANSISTOR 2N492 2N2160
Not Available

Abstract: No abstract text available
Text: 12 8 - 2N490A .51 .62 6.2 9.1 6.8 22 4 2 20 - 12 8 3


Original
PDF 2N489-2N494, MIL-PRF-19500, 450mW 600mW
2N4900 MOTOROLA

Abstract: 2N4898 motorola 2N4900 te 2443 MOTOROLA transistor 2N4912 2N48 2N4898 2N4899 2N4912 MOTOROLA 2N490
Text: MOTOROLA SC (XSTRS/R F) 2N4898 thru 2N490Ò 96D 80340 _ D T-33-/1 FIGURE 4 - THERMAL RESPONSE 200 300


OCR Scan
PDF T-33-il 2N4898 2N4900 2N4900 2N4912 2N4900 MOTOROLA 2N4898 motorola te 2443 MOTOROLA transistor 2N4912 2N48 2N4898 2N4899 2N4912 MOTOROLA 2N490
2N489

Abstract: 2N494 2N489A 2N34 TRANSISTOR 2N492 2N491A Germanium power
Text: ßa /xa lima V o in v o lts 2N489 2N489A 2N489B 2N490 2N490A 2N490B 2N491 2N491A 2N491B


OCR Scan
PDF
ujt transistor 2n2160

Abstract: 2N2160 2N602B General electric SCR 2n2222 germanium UJT 2N2646 2N4891 2n2646 ujt UJT 43 Programmable Unijunction Transistor applications of ujt with circuits
Text: Frequency Divider Stable Voltage Sensing GE Type 2N489 2N489A ' 2N4S9II 2N490 2N490A ' 2N490EI 2N490G


OCR Scan
PDF 2N489-494â 2N2646-47â ujt transistor 2n2160 2N2160 2N602B General electric SCR 2n2222 germanium UJT 2N2646 2N4891 2n2646 ujt UJT 43 Programmable Unijunction Transistor applications of ujt with circuits
UJT 2N2646

Abstract: UJT 2N2646 specification 2n2646 ujt SCR 2N2646 PUT 2N2646 2N2647 SCR firing inverter circuit 2N2646 UJT 2N2646 ratings UJT 2N2646 RANGE
Text: Frequency Divider Stable Voltage Sensing GE Type 2N489 2N489A ' 2N4S9II 2N490 2N490A ' 2N490EI 2N490G


OCR Scan
PDF 2N489-494â 2N2646-47â 26B-2N2647-HI UJT 2N2646 UJT 2N2646 specification 2n2646 ujt SCR 2N2646 PUT 2N2646 2N2647 SCR firing inverter circuit 2N2646 UJT 2N2646 ratings UJT 2N2646 RANGE
applications of ujt with circuits

Abstract: UJT 2N491 applications of ujt UJT specification ujt firing circuits of scr ujt transistor 2N489 Germanium Power Devices TRANSISTOR 2N492 UJT 2N492
Text: .62 6.2 9.1 6.8 22 5 2 20 12 8 2N490A .51 .62 6.2 9.1 6.8 22 4 2 20 12 8 3 2N490B .51 .62 6.2 9.1


OCR Scan
PDF 3T47375 506-475-5982---fax applications of ujt with circuits UJT 2N491 applications of ujt UJT specification ujt firing circuits of scr ujt transistor 2N489 Germanium Power Devices TRANSISTOR 2N492 UJT 2N492
scr firing circuit UJT triggering circuit

Abstract: pulse transformer SCR firing circuits scr triggering with UJT and pulse transformer ujt transistor 2n2160 2N4891 2N491 2N494C SCR 5162 applications of ujt with circuits 2N491A jantx
Text: 2N490A ' 2N490EI 2N490G 2N491 2N491A ' 2N491B 2N492 2N492A ' 2N492EI 2N492C 2N493 2N493A ' 2N493B


OCR Scan
PDF 2N489-494 2N489 2N489A 2N490 2N490A 2N490EI 2N490G 2N491 2N491A 2N491B scr firing circuit UJT triggering circuit pulse transformer SCR firing circuits scr triggering with UJT and pulse transformer ujt transistor 2n2160 2N4891 2N494C SCR 5162 applications of ujt with circuits 2N491A jantx
scr firing circuit UJT triggering circuit

Abstract: 2N1671 2N1671A General electric SCR manual GE SCR Manual Unit junction transistor UJT ujt transistor 2n2160 unijunction application note 2N1671B 2N489
Text: 2N490A ' 2N490EI 2N490G 2N491 2N491A ' 2N491B 2N492 2N492A ' 2N492EI 2N492C 2N493 2N493A ' 2N493B


OCR Scan
PDF 2N489-494 2N489 2N489A 2N490 2N490A 2N490EI 2N490G 2N491 2N491A 2N491B scr firing circuit UJT triggering circuit 2N1671 2N1671A General electric SCR manual GE SCR Manual Unit junction transistor UJT ujt transistor 2n2160 unijunction application note 2N1671B
2n2407

Abstract: 2N3907 transistor 2N3907 2N3908 INTEX 2N4651 2N2910 2N3680 2N2453 2N2978
Text: 2N489B 450 6.8 0.62 8.0 6.0 0.2(5 60 4 0 2N490 450 9.1 0.62 8.0 20 12 ® 60 5.0 2N490A 450 9.1 0.62 8.0


OCR Scan
PDF 2N2060 2N2060A 2N20609 2N2223 2H2223A 2N2453 2N24S3A 2N2480 2N24S0A 2N2639 2n2407 2N3907 transistor 2N3907 2N3908 INTEX 2N4651 2N2910 2N3680 2N2978
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