Triacs (results: 736)
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Manufacturer
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Thyristor type
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T1235H-8G-TR
Triac; It=12A; Vdrm=800V; Igt=35mA; T1235H-8G; T1235H-8G-TR;
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Manufacturer:
ST Manufacturer part number: T1235H-8G-TR Case style: D2PAK |
External warehouse:
4000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
STMicroelectronics | D2PAK | Triac | 35mA | 12A | 800V | ||||
T1235H-8I
12 A - 800 V - 150 ?C H-SERIES T Thyristors - TRIACs
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Manufacturer:
ST Manufacturer part number: T1235H-8I Case style: TO220iso |
External warehouse:
7900 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
ST Manufacturer part number: T1235H-8I Case style: TO220iso |
External warehouse:
3250 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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T1235H-8T
12 A - 800 V - 150 ?C H-SERIES T Thyristors - TRIACs
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Manufacturer:
ST Manufacturer part number: T1235H-8T Case style: TO220 |
External warehouse:
4750 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
ST Manufacturer part number: T1235H-8T Case style: TO220 |
External warehouse:
750 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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T1635H-8I
16 A - 800 V - 150 °C H-SER Thyristors - TRIACs
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Manufacturer:
ST Manufacturer part number: T1635H-8I Case style: TO220iso |
External warehouse:
400 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
ST Manufacturer part number: T1635H-8I Case style: TO220iso |
External warehouse:
5150 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
ST Manufacturer part number: T1635H-8I Case style: TO220iso |
External warehouse:
1000 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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T835H-8I
8 A - 800 V - 150 8H-TRIAC IN TO Thyristors - TRIACs
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Manufacturer:
ST Manufacturer part number: T835H-8I Case style: |
External warehouse:
20950 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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T835H-8T
8 A - 800 V - 150 C H-SERI Thyristors - TRIACs
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Manufacturer:
ST Manufacturer part number: T835H-8T Case style: |
External warehouse:
4000 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
ST Manufacturer part number: T835H-8T Case style: |
External warehouse:
1000 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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TXDV1212RG
Triac; It=12A; Vdrm=1,2kV; Igt=100mA
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Manufacturer:
ST Manufacturer part number: TXDV1212RG Case style: TO220 |
External warehouse:
810 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Standard triac | 100mA | 12A | 1200V | |||||
Manufacturer:
ST Manufacturer part number: TXDV1212RG Case style: TO220 |
External warehouse:
5728 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Standard triac | 100mA | 12A | 1200V | |||||
Manufacturer:
ST Manufacturer part number: TXDV1212RG Case style: TO220 |
External warehouse:
2000 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Standard triac | 100mA | 12A | 1200V | |||||
T1635H-8G
16 A - 800 V - 150°C H-series ; D2PAK Thyristors - TRIACs
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Manufacturer:
ST Manufacturer part number: T1635H-8G-TR Case style: D2PAK |
External warehouse:
4000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
ST Manufacturer part number: T1635H-8G Case style: D2PAK |
External warehouse:
2000 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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BTA20-600B TO220 LGE
Triak; 600V; 20A; TO220AB; Igt: 50mA; Ufmax: 1,65V ODPOWIEDNIK: BTA20-600B-LGE;
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Item available on a request
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BT139-600 TO220 HT SEMI
Triak; It=16A; Vdrm=600V; Igt=70mA BT139-600,127; BT139-600.127;
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Item available on a request
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BT139-800E TO220 HT SEMI
Triak; It=16A; Vdrm=800V; Igt=70mA Odpowiednik: BT139-800E,127; BT139-800E.127;
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Item available on a request
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BTA26 SO3P HTSEMI
ODPOWIEDNIK: BTA26-800BW;
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Item available on a request
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BT138-800E TO220 HT SEMI
It=12A; Vdrm=800V; Igt=35mA;
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Item available on a request
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BT131W-800 SOT223-2(T/R) FUXIN
5mA 5mA 800V SOT-223-2 Thyristors (SCR)/Modules ROHS
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Item available on a request
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BTA26-600BRG TOP3 YFW
Triak; It=26A; Vdrm=600V; Igt=50mA; Odpowiednik: BTA26-600BRG; JST26Z-600BWRG; BTA26-600B;
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Item available on a request
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BTA41-600B
Triak; It=40A; Vdrm=600V; Igt=50mA BTA41-600B-CDI;
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Item available on a request
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BTA26-800BW TO3P LGE
Triak; It=25A; Vdrm=800V; Igt=50mA; snubberless
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Item available on a request
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BT138-800E TO220 LGE
Triak; It=12A; Vdrm=800V; Igt=25mA BT138-800E-LGE;
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Item available on a request
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MAC97A8-TA TO92(ammo,formed) CJ
TO-92 Thyristors (SCR)/Modules ROHS Odpowiednik: MAC97A8,116;
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Item available on a request
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HX41-600T TO3P ZHHXDZ
60mA 50mA 800V 1 bidirectional thyristor TO-3P Thyristors (SCR)/Modules ROHS odpowiednik: BTA41-600BRG;
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Item available on a request
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Item in delivery
Estimated time: 2025-05-30
Quantity of pieces: 100
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HX26-800-T TO3P ZHHXDZ
1 bidirectional thyristor 800V 50mA 60mA TO-3P Thyristors (SCR)/Modules ROHS ODPOWIEDNIK: BTA26-800CWRG;
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Item available on a request
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Item in delivery
Estimated time: 2025-05-30
Quantity of pieces: 100
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BT136 TO-220C YFW
Triak; It=4A; Vdrm=600V; Igt=25mA; Odpowiednik: BT136-600E,127; BT136-600E.127;
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Item available on a request
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MAC97A8 TO92 JIANGSU CHANGJING EL.
Triak; TO-92;
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Item available on a request
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MAC97A8 TO92 COLLECTIVE SEMICOND.TECHN.
TRIAC; TO-92;
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Item available on a request
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MAC97A8 SOT23-3L COLLECTIVE SEMICONDUCTOR TECHNOLOGY
TRIAK; SOT23-3L;
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Item available on a request
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BT136S-800DJ
BT136S-800DJ;
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Item available on a request
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BTA41-1200BW
Triac; It=40A; Vdrm=1200V; Igt=120mA;
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Item available on a request
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LGE | TO 3P | Triac | 120mA | 40A | 1200V | ||||
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Item in delivery
Estimated time: 2025-07-09
Quantity of pieces: 600
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BTA41-800BW
Triak; It=40A; Vdrm=800V; Igt=50mA;
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Item available on a request
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FUXINSEMI | TO 3P | Triac | 50mA | 40A | 800V | ||||
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Item in delivery
Estimated time: 2025-05-20
Quantity of pieces: 90
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BT134-600D SOT82 COLLECTIVE SEMICONDUCTOR TECHNOLOGY
Odpowiednik: BT134-600D,127;
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Item available on a request
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BTA16-800BW TO220 FUXINSEMI
Odpowiednik BTA16-800BWRG;
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Item available on a request
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Item in delivery
Estimated time: 2025-05-20
Quantity of pieces: 100
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Triacs as Useful Semiconductor Components
The triacs available in our offer are semiconductor components belonging to the thyristor family. We offer a complete catalog of triacs for various applications. We encourage you to explore our full range of products.
What are Triacs?
Triac is also known as a symistor. The term "alternistor" is used as a commercial name for triacs with improved switching parameters. These components are used as bidirectional current switches, regulators, and power relays. Triacs have three terminals: two anodes and a gate (G). It is important to note that the gate activation occurs independently of the polarity. Each triac has a so-called five-layer structure, i.e., n-p-n-p-n.
Triac Applications - What Are These Components Used For?
Triacs can be used in many areas. They are products that can be utilized in alternating current circuits because triacs can conduct current in both directions. It is worth noting that a triac starts working with the use of gate current. When the current intensity decreases and approaches zero, the component automatically turns off.
The triacs available in our offer can be effectively used in both industrial applications and household appliances. These semiconductor elements are found in most electrical devices present in an average household. Devices where triacs are definitely found include:
- washing machines,
- ovens,
- dishwashers,
- induction cooktops,
- audio and video equipment,
- vacuum cleaners.
Additionally, triacs are also used in tools such as drills and screwdrivers. These components have applications in industrial production, as well as in the automotive and aerospace industries. Therefore, the use of triacs is very versatile.
Triac Characteristics - What Are the Types of Triacs?
Regarding triacs, their characteristics are similar to those of traditional thyristors. As mentioned, a triac is essentially a type of thyristor. In practice, this means that the main difference among various models in our store is the parameters of the control electrode. However, while this difference is the most significant, there are other features that allow for classifying different devices into distinct subgroups. These features include:
- construction,
- power,
- manufacturer,
- current parameter that allows the valve to open (i.e., starting the device),
- type of electrical load,
- current intensity at which overload occurs.
Differences may also concern basic characteristics as well as current values and voltage levels. We offer triacs that are typically controlled by diacs (another type of thyristor), which are semiconductor triggering elements. These devices switch from a blocking state to a conducting state.
Triac Symbol - What Does It Look Like?
The graphical symbol of a triac consists of two triangles placed next to each other. One triangle is oriented with its base down, and the other with its base up. These triangles are positioned between two parallel lines, from which two vertical lines extend. The vertical lines start in the middle of the horizontal lines. To the left of the triac symbol, there is a slanted broken line. The triac symbol is usually placed on electrical circuit diagrams and designs.
Looking for high-quality triacs? Have you selected a model? Or perhaps you need advice? In any of these cases, you've come to the right place. We have a wide range of products that will meet every customer’s expectations. Additionally, we offer advice to undecided customers.