Latest silicon diode Tenders | Government silicon diode Tenders

Central Government/Public Sector

CTN :40123347

15 May, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of circuit module - diode input panel to emd part no. 40028426 alt-a to dlw part no. 18000125 for hhp locomotives. [ warranty period: 30 m onths after the date of delivery ]

CTN :39774860

15 May, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of ammeter 0-75a dc for battery charger 2kw/3kw , voltmeter 0-50v dc for battery charger 2kw 3kw lcu-mki , transistor 2n 3054 for pcb , diode 3z15a for pcb zener , fuse link 6a hrc , fuse link 25a hrc , lamp fuse fh5 type glass fuse 4a-(20mm length) , diode , fuse link 3a , glass , diode , terminal board 10.0 sq mm elmex type , terminal board 2.5 sq mm elmex connectwell make , terminal board 6.0 sq mm elmex type , silicon diode 15a 50v , variable potentiometer 1k for pcb , voltmeter 0-500v , transistor 2n 2647 for pcb , transistor 2n 2906a for pcb , fuse link 63a hrc , fuse link 63a hrc , indicating lamps/leds , push button 1 n/c red , bulb 24v , fuse base for 2a&6a hrc (upto 20a) , 6mm x 50mm ss nut bolt qty-3 nos. in 1 set , 12mmx50mm ss nut bolt+bakelite qty-2+1 in 1 set , capacitor bank 63v , 47000mfd alcon , voltmeter 0-30v , flood sensors , heli starting cable (21m) , 2 c/o relay 12v , 2 c/o relay 24v , indicating lamp , rotory switch 100a 440v 4 pole 4 pos 4way , diode , choke 240v cs 429x32 (philips) , fuse link 7a , glass , fuse link 2a glass , buzzer , fuse link 100a hrc with base , helicopter starting system (a.c.) for project p15 , voltmeter 0-30v dc 96x96mm , ammeter 0-250a dc 96x96mm , fuse base 15ahrc , volt meter 50v , voltmeter 0-500v ac 96sqmm 415mm , switch rotory 100a 3 pole 2 way 440v with off , fuse base 32a , ammeter 5a-0-5a- d.c. , fuse link , fuse link 20a hrc , reverse voltage relay 24vdc

CTN :39640225

26 Apr, 2025 NA

Ernakulam - Kerala

Tender For bid to ras tender for supply of bds for fabrication of torque meter shaft - precision0.5% , 1% tolerence thick film chip resistor , 0805 smd thick film(rk73h2attd2201f) , general purpose chip resistor rc12h 18k thick film resistance case(rc0805fr-0718kl) , precision0.5% , 1% tolerence thick film chip resistor , 0805 smd thick film(rk73h2attd1202f) , general purpose chip resistor rc12h 820k thick film resistance case(rc0805fr-07820kl) , general purpose chip resistor rc12h 3k9 thick film resistance case(rc0805fr-073k9l) , resistor 0805 smd thick film chip resistor 5.6 ohms (rk73h2attd5601f) , resistor 0805 smd thick film chip resistor s 5.6k ohms (rk73h2attd1002f) , resistor 0805 smd thick film chip resistor 10k ohms (rk73h2attd1504f ) , resistor 0805 smd thick film chip resistor (rk73h2attd2202f) , precision 0.5% 1% tolerence thick film chip resistor 0805 smd thick film (rk73h2attd1001f) , resistor r6 & r7 , 9k1 , thick film resistance case style 0805(rc0805fr-0791k1l) , surface mount ceramic multilayer capacitor c8 , 10 nf 100v dc style 0805(cc0805krx7r0bb103) , multilayer ceramic capacitor 0805 470 pf 100v 5%(mca0805c471jct) , x7r dielectric capacitor 10uf 100v 5%x7r1206(12061c104jat2a) , x7r dielectric capacitor 0.022uf 100v 5%x7r1206(12061c223jat2a) , small signal switching transistor(jan2n2907a) , transistor(2n2222-a) , low panel dual operational amplifiers(lm158j/883b) , switch diodes(mmsd4148t1g) , surface mount zener diode 15v 500mv(mmsz5245b-7-f) , small signal zener diode 18v , 0.5w(tzm5248b-gs08) , voltage to frequency converter ic(ad537sd/883b)

CTN :40107448

05 Jun, 2025 NA

Kanchrapara - West Bengal

Tender For supply of blocking diode in sb (1 & 2) for sb panel consisting of [a ]

Central Government/Public Sector

CTN :40040682

19 May, 2025 NA

Danapur - Bihar

Tender For supply, transportation, installation & commissioning with oem certification of smps-based m odular power supply arrangement for vdu (42"- 85") and industrial pc (embedded pc) with input and outp ut redundancy arrangement and hot-pluggable modules as per rdso latest tan for vdu/embedded pc pow er supply arrangement. each set consisting of: - 1) input o-ring diode module with digital volt/ammeter, p otential-free contact for two sources of 110v dc from ips and one output 110vdc bus - 1 nos. 2) smps-bas ed isolated inverters- 2 nos., with digital volt/ammeter, input: 110vdc, output: 120vac/500va pure sine, a nd active current sharing at 50% - 100% load. 3)smps-based isolated dc-dc converters - 2 nos., with digit al volt/ammeter, input: 110vdc, output: 24vdc/10a, and active current sharing at 50% - 100% load. 4)3u stainless steel rack with back panel motherboard and front panel power connectors, and all required protec tion circuits. [warranty period: 30 months after the date of delivery ]

CTN :39792902

29 Apr, 2025 NA

Kochi - Kerala

Tender For corrigendum : procurement of 211 by type seaking spares - clip, relay thermal delay rm60, capacitor, rivet, motor, insulator, boot, bolt x, lead ,bonding, piece distance, clamp, stiff stick, knobe assy, knobe, fastener, ring sealing, back shell, receptacle, packing 'o' ring xxx, clamp quick release, nut self-locking, shim, screw, packing ring, connector, spring, compression, marshalling wands, nut hex, switch, shaft,roller, socket relay, stator assembly, drum assembly, rectfer block, wire,equipment, sky flex, resistor 500 mohm, diode, panel, nut, discharge assy static, electrical component sub assy encapsulated, transformer audio frequency, rivet x, sleeve,thermofit, stripping product(mould release), bearing, tube, capacitor 1mf 35v, spring,keeper, nut x, micro circuit linear, washer ring, relay, ball end, sliding, spring, compression, transister, fuse xxxx, tie, screw, grub, nut xx, collar\, sbfs fuse x, bearing, ball, screw x, pin cotter, tube x, capacitor, fixed electrolytic, 33f +75% -10%, 50wvdc, capacitor, fixed electroytic, 10 f 10%, 75wvdc, coil, assy, light wedge, bolt xx, fastener assy, capacitor, fixed electrolytic, 12f +75% -10%, 75wdc, rivet csk hd semi tube, lead bonding, tape alum self adhessive, bolt lite, bearing x, bolt no 10-32 unf, fuse holder, fuse 1a, ppmp knob, fan assy, gasket, fuse 4a, grip sub assy, bearing ball x, electrical connector, cap assy, ic mcb 2653a, unit audio balance v/uhf, capacitor, fixed electrolytic, 2.7f 10%, 75wvdc, capacitor, fixed electrolytic, 4.7 f 10%, 35 wvdc, capacitor, fixed electrolytic, 3.3 f 10%, 35 wvdc, ring sealing toroidal, indicator, lamp missile present port, seal metal, circuit integrated compander, gasket x, pin assy, pin assy pip, block, terminal tb633, packing, 'o' ring xx, packing 'o' ring x, capacitor, fixed electrolytic, 39f 10%, 35wvdc, clamp, assy, clamp, cable, pin hinge, poppet pressure reducer, spacer, bolt xxx, armature motor generator, relay x, bearing ball xx, cherry rivet, shaft assy, bearing ballannular, shim x, seal, rod assy, control, valve check, core & poppet assy, clip x, clip xx, card assy compass, motor ganerator, switch x, indicator electromagnetic, bolt xxxx, resistor, link, tee, double check, packing, 'o' ring hydraulic, valve check x, cooling turbine, seal x, retainer backup, horizontal, vertical bar movement, rod end female, socket, free, ring dublel, housing assy, cap plug, cap, washer, washer x, a1,vco, recepectacle, panel stn box, nut xxx, packing o ring, bolt xxxxx, contact, mechanical front end assembly, pin pip, tag board, diode microwave, rivet xx, rivet xxx, stem valve, tubing heat shrink, knob, switch xx, switch micro, wrapping, wrapping x, gear shaft, spur, switch assy, electrolytic, fuse x, fuse xx, fuse xxx, ic, hose, synchro,control transformer, wheel balance, capacitor 22mfd 35v, rivet xxxx, holder assy lamp, linkage assy, front panel assy., conductor device,, seal xxx, radio retainer, fastener x, fastener xx, fastener xxx, case and gear assy, transformer, embout 202a132-25, screw xx, clip 'p', knob x, sleev and shield assembly, facia panel, washer tab, retainer washer, packing 'o' ring, ring seal, ring mating, ring, sbfs fuse, fuse, capacitor x

CTN :40011796

06 May, 2025 NA

Khandwa - Madhya Pradesh

Tender For supply and installation of physics instruments - c.r.o. dual trace 40 mhz: 1. type of input channels- analog and digital (mixed signal)2. number of analog channels-3. bandwidth - 300 megahertz.4. display type -colour tft.5. minimum display size- 10 inch.6. time base accuracy- 2.5 parts per million.7. sampling rate per digital channel simultaneously: 1gs/sec.8.record length per digital channel simultaneously- 8m point, function generator 0.3 to 3 mhz (scientific 10 mhz to 25 mhz frequency 1 channel function generator) : 1. frequency bandwidth (sine wave ) 10 mhz to 25 mhz.2. sample rate of arbitrary waveform generator (mega samples/sec)3. amplitude range (at 50 ohm impedance),10mv to 10 v pp., multiplexers and de-multiplexer with built in power supply :1. material- abs2. display- digital, verification of de-morgen s theorem with built in power supply : 1. type- digital2. consisting of built in power supply3. logic ics connected internally for 1st & 2nd theorem.4. 2 logic input switches with indcators.5. 1 logic output indicator.6. 3 patch chords to connect input and outputs., encoder and decoder circuit with built in power supply : 1. material- pvc2. equipment materials - glass epoxy front panel with pvc3. temperature range- -5 to 45 celsius4. output voltage(regulated) : 5vdc (internally connected), half adder, full adder, half subtractor, full subtractor with built in power supply: 1. built-in power supply dc +5 v at 500 ma.2. 3 logic input switches with green led display.3. 3 logic output red led display.4. two and gates ( 7408 ), one or gate ( 7432 )two not gates ( 7404 ) & two ex-or gates ( 7486 ) on panel., hall probe method for measurement of resistivity, complete with hall effect setup, hall probes, digital gauss meter, electromagnet and constant current supply. (complete apparatus) : 1. hall probe (ge crystal);(b)hall probe (inas).2. hall effect set-up (digital), dhe-213. electromagnet,emu-75oremu-50v.4. constant current power supply, dps-175 or dps-50.5. digital gaussmeter, dgm-102.6. range- 0-20 ma, apparatus to study characteristics of tunnel diode : 1. instrument comprises of dc regulated power supply of 0-600mv.1. two round meter for voltage & current measurement.2. circuit diagram is printing on front panel & important connections brought out on front panel.3. with well illustrated instruction manual, photo diode characteristic apparatus : 1. material- ms2. frequency- 50hz, photo transistor characteristic apparatus : 1. instrument type- analog, solar cell characteristic apparatus (complete apparatus) : 1. analog voltmeter: 12. analog ammeter: 13. solar panel/photovoltaic cell/solar cell to study characteristics: 14. range of dc voltmeter (in volt): 305. range of dc ammeter (in milli ampere): 506. necessary patch cords for interconnection7. along with instruction manual and demonstration, apparatus to study charging and discharging of a capacitor : 1. built in power supply : +12v variable & -12v, variable dc2. mains : 230v ac, ldr characteristics apparatus. : 1. voltage- 220 v2. apparatus type- analog3. temperature range- 50-60degree, plancks constant using solar cell : 1. instrument type- digital 2. built in power supply : +12v variable & -12v3. necessary patch cords for interconnection

Central Government/Public Sector

CTN :40003451

14 May, 2025 NA

Multi City - Multi State

Tender For supply of silicon diode

CTN :39934157

21 Apr, 2025 NA

Kanchrapara - West Bengal

Tender For supply of silicon diode type s43ar510 compatible for m/s. hirect make & m/s. rir power make for 7p c onventional/ compact rsi blocks in ac electric locomotives. [ warranty period: 30 months after the date of delivery ]

CTN :39889849

22 Apr, 2025 NA

Ferozepur - Punjab

Tender For supply of welding rod , brush electrical contact , rectifier 1400 piv 10 a bridge rectifier slip ring avr 380 vcd transformer repalcement , core assy transformer , board terminal bakelite 1900mm x 70mm x 6mm thick , strip terminal 12 ways , mounting antivibration resilient doble u shear , voltmeter mi type 0 to 300v ac 96sqmm 1 point 5 flush mtd , socket electrical 3 pole 30 amp 500v with cap and chain , socket electrical 3 pole 15 amp 250v with cap and chain , socket electrical 2 pole 5 amp 250v with cap and chain , switch rotary 2 pole 16 a 250vac , switch rotary 4 pole 40 a 250vac , ac ammeter moving iron type 0 to 40 amp 96 sqmm class 1 point 5 , meter electrical frequency reed type 47 to 50 to 53 hz 96 sqmm , switch push button green star push button no to nc green , switch push button red star push button no to nc red , time totalizer 50hz 5 digit with reset to recd hours , indicating lamp supply on 230 v ac and set running , indicating lamp for charging failure 12v ac , indicating lamp lop 12 vac , shourd panel lamp 12 vdc 3 point 5 w , cable control assy for eng stop stopper cable , fuse 32a 250 vac hrc , fuse 16a 250 vac hrc , fuse link electrical cartridge 440v 6a , relay armature plug in type miniature 2 co 12 vdc 8 pin relay with socket 12 vcd , transformer step down 0 to 220 to 230 to 240 to 250v primary and 0 to 15vac 5 amp supply secondary , semiconductor device diode type 20ussr6 6amp , disc flexible lf to 225 , wheel ball valve 1 oblique 4 inch bsp thread , fuel gauge elect float type , lead secondary battery positive 933 point 5mm long , lead secondary battery negative 933 point 5mm long , fuse link electrical cartridge 440vac 6a , pipe flexible 60 inch long , tape insulation 1 point 25mm and 10 m long , element lub oil filter spin on type , element fuell filter pre , element secondary fuel filter , pipe flexible 12 point 5 inch long , fuel pipe flexible 30 inch long , fuel pipe flexible 35 inch long , dc on oblique off switch 16 amp 2 pole , decompressor shaft and lever assy , eng oh gasket set complete , anti vibration mtg pad rubber ms plate , oil seal fwe , oil seal ge , silencer exhaust , nozzle fuel injector , pump fuel injection , plunger fuel pump tappet , joint fuel pump , 4 st relay , engine protection unit engine safety unit , engine stop solenoid 12 vdc , pvc chanels for cables caping and casing , din rail , screw for rail bid details/ 2 / 43

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Central Government/Public Sector