Home> Products> light

{ "products": [ { "_id": "5c668141a3b7df0001c6ef5e", "fptag": "SURAJELECTRONIC", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "PTC Thermistor", "description": "If is positive, the resistance increases with increasing temperature, and the device is called a positive temperature coefficient (PTC) thermistor, or posistor. If is negative, the resistance decreases with increasing temperature, and the device is called a negative temperature coefficient (NTC) thermistor.\n\nPTC thermistors are Positive Temperature Coefficient resistors generally made ofpolycrystalline ceramic materials that have a high positive temperature coefficient, which increases in resistance as the temperature increases.\n\nThere are two types of thermistors: Negative Temperature Coefficient (NTC) and Positive Temperature Coefficient (PTC). With an NTC thermistor, when the temperature increases, resistance decreases. Conversely, when temperature decreases, resistance increases. ... A PTC thermistor works a little differently.\n\n\nPTC thermistors are resistors with a positive temperature coefficient, which means that the resistance increases with increasing temperature. PTC thermistors are divided into two groups, based on the materials used, their structure and the manufacturing process. ... The second group is the switching type PTC thermistor.\n\n\nA thermistor is a component that has a resistance that changes with temperature. There are two types of thermistor, those with a resistance that increase with temperature (Positive Temperature Coefficient – PTC) and those with a resistance that falls with temperature (Negative Temperature Coefficient – NTC).\n\nAn LDR is a component that has a (variable) resistance that changes with the light intensity that falls upon it. This allows them to be used in light sensing circuits.\n\n\nTesting a PTC thermistor follows all the same steps as a NTC thermistor. Firstcheck, with an ohmmeter, the thermistor without any heat applied. With a PTCthermistor at room temperature or below, the thermistor should measure a very low resistance. Now apply heat, just like before, to the thermistor's body.", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": null, "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 138, "imageuri": "https://productimages.withfloats.com/actual/5c66814542cb490001f50952.jpg", "tileimageuri": "https://productimages.withfloats.com/tile/5c66814542cb490001f50952.jpg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2019-02-15T09:07:13.511Z", "updatedon": "2019-02-15T09:07:13.511Z", "buyonlinelink": null, "producturl": "http://WWW.SURAJELECTRONICS.COM/components/ptc-thermistor/138", "availableunits": -1.0, "iscodavailable": true, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": null, "category": "PTC Thermistor", "tags": [ "PTC Thermistor" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "5c668118a3b7df0001c6ef58", "fptag": "SURAJELECTRONIC", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "NTC Thermistor", "description": "Introduction:\nNTC (negative temperature coefficient) thermistor is asemiconductor made from metallic oxides\nIt exhibits an electrical resistance that has a verypredictable change with temperature\nResistance varies significantly with temperature, more so thanin standard resistors\nThey are extremely sensitive to temperature change, veryaccurate and interchangeable\nThey have a wide temperature envelope and can be hermeticallysealed for use in humid environments\n\nFeatures:\nLongevity of service, high reliability\nSmall size, powerful, strong capability of surge currentprotection\nInstant response to surge current\nWide operation range\nBig material constant (B value), low remain resistance\n\nApplication:\nThermistors are widely used as\nInrush current limiters\nTemperature sensors\nSelf-resting over-current protectors\nSelf regulating heating elements\nConversion power, switch mode power supply, UPS powerprotection\nEnergy saving light, electronic ballast filamentprotection\nElectronic circuit, power supply circuit protection", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": null, "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 137, "imageuri": "https://productimages.withfloats.com/actual/5c66811cfcc4150001d0898d.jpg", "tileimageuri": "https://productimages.withfloats.com/tile/5c66811cfcc4150001d0898d.jpg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2019-02-15T09:06:32.405Z", "updatedon": "2019-02-15T09:06:32.405Z", "buyonlinelink": null, "producturl": "http://WWW.SURAJELECTRONICS.COM/components/ntc-thermistor/137", "availableunits": -1.0, "iscodavailable": true, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": null, "category": "NTC Thermistor", "tags": [ "NTC Thermistor" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "5c667fd9a3b7df0001c6ef49", "fptag": "SURAJELECTRONIC", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "LDR Light Dependent Resistor Sensor (LDR)", "description": "Leading Wholesale Trader of LDR Light Dependent Resistor / Sensor (LDR) from Mumbai.\n\nWhat is an LDR (Light Dependent Resistor)? An LDR is a component that has a (variable) resistance that changes with the light intensity that falls upon it. This allows them to be used in light sensing circuits.\n\nLight Dependent Resistors (LDR) are also called photoresistors. They are made of high resistance semiconductor material. When light hits the device, the photons give electrons energy. This makes them jump into the conductive band and thereby conduct electricity.\n\nLight dependent resistors, LDRs or photoresistors are often used in circuits where it is necessary to detect the presence or the level of light. They can be described by a variety of names from light dependent resistor, LDR, photoresistor, or even photo cell, photocell or photoconductor.\n\nA Light Sensor is something that a robot can use to detect the current ambient lightlevel - i.e. how bright/dark it is. There are a range of different types of light sensors, including 'Photoresistors', 'Photodiodes', and 'Phototransistors'.\n\nA photoresistor (or light-dependent resistor, LDR, or photo-conductive cell) is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. ... A photoresistor is made of a high resistance semiconductor.\n\nHowever, when light shines onto the LDR its resistance falls and current flows into the base of the first transistor and then the second transistor. The LED lights. The preset resistor can be turned up or down to increase or decrease resistance, in this way it can make the circuit more or less sensitive.", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": null, "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 134, "imageuri": "https://productimages.withfloats.com/actual/5c667fdac50e620001f85834.jpg", "tileimageuri": "https://productimages.withfloats.com/tile/5c667fdac50e620001f85834.jpg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2019-02-15T09:01:13.716Z", "updatedon": "2019-02-15T09:01:13.716Z", "buyonlinelink": null, "producturl": "http://WWW.SURAJELECTRONICS.COM/components/ldr-light-dependent-resistor-sensor-ldr-/134", "availableunits": -1.0, "iscodavailable": true, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": null, "category": "LDR Light Dependent Resistor Sensor (LDR)", "tags": [ "LDR Light Dependent Resistor Sensor (LDR)" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "5c66725064212b0001323c57", "fptag": "SURAJELECTRONIC", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "TLP250 Optocoupler", "description": "TLP250 Opto-CouplerTLP250 comes in 8 pin DIP package and consists of a GaAlAs light emitting diode and a integrated photodetector.It is suitable for gate driving circuit of IGBT or power MOSFET.\n\nFeatures of TLP250 Optocoupler:\nInput threshold current IF=5mA(max.)\nIsolation voltage 2500Vrms(min.)\nUL recognized UL1577, file No.E67349\nOption (D4) type\nMaximum operating insulation voltage 630VPK\nHighest permissible over voltage 4000VPK", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": null, "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 91, "imageuri": "https://productimages.withfloats.com/actual/5c667250313e170001b1706f.jpg", "tileimageuri": "https://productimages.withfloats.com/tile/5c667250313e170001b1706f.jpg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2019-02-15T08:03:28.146Z", "updatedon": "2019-02-15T08:03:28.146Z", "buyonlinelink": null, "producturl": "http://WWW.SURAJELECTRONICS.COM/components/tlp250-optocoupler/91", "availableunits": -1.0, "iscodavailable": true, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": null, "category": "TLP250 Optocoupler", "tags": [ "TLP250 Optocoupler" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "5c666de78c5a4a00013cc99b", "fptag": "SURAJELECTRONIC", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "LNK364", "description": "LNK364 Low Power Off-Line Switcher ICLinkSwitch-XT incorporates a 700 V power MOSFET, oscillator,simple ON/OFF control scheme, a high-voltage switched currentsource, frequency jittering, cycle-by-cycle current limit andthermal shutdown circuitry onto a monolithic IC. The startupand operating power are derived directly from the DRAINpin, eliminating the need for a bias winding and associatedcircuitry.\n\nFeatures of LNK364:\nOptimized for Lowest System Cost\nProprietary IC trimming and transformer constructiontechniques enable Clampless(TM) designs with LNK362for lower system cost, component count and higherefficiency\nFully integrated auto-restart for short circuit andopen loop protection\nSelf-biased supply - saves transformer auxiliary windingand associated bias supply components\nFrequency jittering greatly reduces EMI\nMeets HV creepage requirements between DRAIN andall other pins both on the PCB and at the package\nLowest component count switcher solution\nAccurate hysteretic thermal shutdown protection -automatic recovery improves field reliability\nUniversal input range allows worldwide operation\nSimple ON/OFF control, no loop compensation needed\nEliminates bias winding - simpler, lower costtransformer\nVery low component count - higher reliability and singleside printed circuit board\nAuto-restart reduces delivered power by 95% duringshort circuit and open loop fault conditions\nHigh bandwidth provides fast turn-on with no overshootand excellent transient load response\nExtremely Energy Efficient\nEasily meets all global energy efficiency regulations withno added components\nNo-load consumption <300 mW without bias winding at265 VAC input (<50 mW with bias winding)\nON/OFF control provides constant effi ciency to verylight loads - ideal for mandatory CEC regulations", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": null, "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 72, "imageuri": "https://productimages.withfloats.com/actual/5c666de74fd361000144d744.jpg", "tileimageuri": "https://productimages.withfloats.com/tile/5c666de74fd361000144d744.jpg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2019-02-15T07:44:39.709Z", "updatedon": "2019-02-15T07:44:39.709Z", "buyonlinelink": null, "producturl": "http://WWW.SURAJELECTRONICS.COM/components/lnk364/72", "availableunits": -1.0, "iscodavailable": true, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": null, "category": "LNK364", "tags": [ "LNK364" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "5b6b35c55b3b1d0502a5afa9", "fptag": "SURAJELECTRONIC", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "DIP SWITCH", "description": "a switch for lowering a vehicle's headlight beams.\nDIP switches are used in place of jumper blocks. Most motherboards have several DIP switches or a single bank of DIP switches. Commonly, DIP switches are ..for more information feel free to call us:+918033769454.", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "free", "place", "vehicle", "Commonly", "information", "single bank", "motherboards", "jumper blocks", "several DIP switches" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 17, "imageuri": "https://productimages.withfloats.com/actual/5b6b01d26a7f600500b8ef24.jpg", "tileimageuri": "https://productimages.withfloats.com/tile/5b6b01d26a7f600500b8ef24.jpg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2018-08-08T14:44:34.003Z", "updatedon": "2018-08-08T18:26:13.746Z", "buyonlinelink": null, "producturl": "http://WWW.SURAJELECTRONICS.COM/components/dip-switch/17", "availableunits": -1.0, "iscodavailable": true, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": null, "category": "6WAY DIP SWITCH", "tags": [ "6WAY DIP SWITCH", "DIP SWITCH IMPOTER", "2WAY DIP SWITCH", "10WAY DIP SWITCH", "SWITCH IN MUMBAI", "DIP SWITCH", "4WAY DIP SWITCH", "DIP SWITCH RETAILER" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "5b6b35c55b3b1d0502a5a3e1", "fptag": "SURAJELECTRONIC", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Regulator Transistor", "description": "Zener Controlled Transistor Series Voltage Regulator. Such a circuit is additionally named a producer supporter voltage controller. It is called so in light of the fact that the transistor utilized is associated in a producer devotee setup. The circuit comprises of a N-P-N transistor and a zener diode.\nregulator transistor manufacturers.\nregulator transistor suppliers.\nregulator transistor trader.", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "fact", "light", "circuit", "associated", "transistor trader", "Regulator Transistor", "producer devotee setup", "producer supporter voltage controller", "Zener Controlled Transistor Series Voltage Regulator" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 3, "imageuri": "https://productimages.withfloats.com/actual/5b3c67a3d4575c0b70ac816b.jpg", "tileimageuri": "https://productimages.withfloats.com/tile/5b3c67a3d4575c0b70ac816b.jpg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2018-07-04T06:22:25.262Z", "updatedon": "2018-08-08T18:26:13.194Z", "buyonlinelink": null, "producturl": "http://WWW.SURAJELECTRONICS.COM/components/regulator-transistor/3", "availableunits": -1.0, "iscodavailable": true, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": null, "category": "regulator transistor trader", "tags": [ "regulator transistor trader", "regulator transistor manufacturers", "Regulator Transistor", "regulator transistor suppliers" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "5cbec3f18c992f000133183c", "fptag": "SURAJELECTRONIC", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "SMD LED", "description": "SMT components, SMD's come in a variety of packages - there are several standard packages: 1206, 0805, 0603, 0402, etc.", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "etc", "0402", "1206", "0805", "0603", "SMD LED", "variety", "SMT components", "several standard packages" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 156, "imageuri": "https://productimages.withfloats.com/actual/5cbec3f1e8a35c00012113b7.jpg", "tileimageuri": "https://productimages.withfloats.com/tile/5cbec3f1e8a35c00012113b7.jpg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2019-04-23T07:51:13.308Z", "updatedon": "2019-04-23T07:51:13.308Z", "buyonlinelink": null, "producturl": "http://WWW.SURAJELECTRONICS.COM/components/smd-led/156", "availableunits": -1.0, "iscodavailable": true, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": null, "category": "SMD LED", "tags": [ "SMD LED" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "5c6685e3c37fca0001c3bf9c", "fptag": "SURAJELECTRONIC", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "TVS Diode", "description": "Our product range includes a wide range of TVS Diode.\n\nOrder Code: 824021\nDescription: TVS Diode Array WE-TVS\nPackage: SOT23-3L\n\nFeatures:\nESD Protection for 2 Lines - unidirectional\nESD Protection for 1 Line - bidirectional\nProvide ESD Protection for eac line to IEC 61000-4-2 (ESD) +/-15kV (air), +/-kV (contact) IEC61000-4-4 (EFT) 80A (5/50ns) IEC 61000-4-5 (Lighting) 16A (8/20us)\n\nMechanical Characteristics:\nJEDEC SOT23-3L Package\nMolding compound flamability rating: UL94V-0\nPackaging: Tape & Reel", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": null, "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 155, "imageuri": "https://productimages.withfloats.com/actual/5c6685e700f801000197b4c9.jpg", "tileimageuri": "https://productimages.withfloats.com/tile/5c6685e700f801000197b4c9.jpg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2019-02-15T09:26:59.595Z", "updatedon": "2019-02-15T09:26:59.595Z", "buyonlinelink": null, "producturl": "http://WWW.SURAJELECTRONICS.COM/components/tvs-diode/155", "availableunits": -1.0, "iscodavailable": true, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": null, "category": "TVS Diode", "tags": [ "TVS Diode" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false } ], "hasmoreitems": false, "isapirequest": false, "totalresults": 27, "query": null, "floatingpoint": null }