Triacs (results: 733)
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Thyristor type
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BT139-800G C
Triac; It=16A; Vdrm=800V; Igt=100mA;
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Manufacturer:
CYD Manufacturer part number: BT139-800G RoHS Case style: TO220 |
In stock:
27 pcs. |
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Packaging: 50/500 Quantity (multiple 1) |
CYD | TO220 | Triac | 100mA | 16A | 800V | ||||||||||||
BT139B-600 c
TRIAC; 600V; 16A; 70mA; -40°C~125°C;
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In stock:
40 pcs. |
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Packaging: 50 Quantity (multiple 1) |
YFW | TO263 | Triac | 70mA | 16A | 600V | ||||||||||||
BT139X-600 NXP
Triac; It=16A; Vdrm=600V; Igt=35mA
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Manufacturer:
WEEN Manufacturer part number: BT139X-600 RoHS Case style: TO220iso |
In stock:
100 pcs. |
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Packaging: 50/100 Quantity (multiple 1) |
TO220iso | Triac | 35mA | 16A | 600V | |||||||||||||
Manufacturer:
WEEN Manufacturer part number: BT139X-600,127 Case style: TO220iso |
External warehouse:
2500 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
TO220iso | Triac | 35mA | 16A | 600V | |||||||||||||
BT139X-600E
Triac; It=16A; Vdrm=600V; Igt=10mA Odpowiednik: BT139X-600E,127; BT139X-600E,127; BT139X-600E.127;
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Manufacturer:
WEEN Manufacturer part number: BT139X-600E,127 RoHS Case style: TO220iso |
In stock:
2950 pcs. |
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Packaging: 50/1000 Quantity (multiple 1) |
TO220iso | Triac | 10mA | 16A | 600V | |||||||||||||
Manufacturer:
WEEN Manufacturer part number: BT139X-600E,127 Case style: TO220iso |
External warehouse:
7100 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
TO220iso | Triac | 10mA | 16A | 600V | |||||||||||||
BT139X-600F
Triac; 70mA; 16A; 600V; Equivalent: BT139X-600F,127; BT139X-600F/DG,127;
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Manufacturer:
WEEN Manufacturer part number: BT139X-600F,127 RoHS Case style: TO220iso |
In stock:
400 pcs. |
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Packaging: 50/400 Quantity (multiple 1) |
TO220iso | Triac | 70mA | 16A | 600V | |||||||||||||
BT139X-800
Triac; It=16A; Vdrm=800V; Igt=35mA
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Manufacturer:
WEEN Manufacturer part number: BT139X-800 RoHS Case style: TO220iso |
In stock:
80 pcs. |
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Packaging: 50 Quantity (multiple 1) |
TO220iso | Triac | 35mA | 16A | 600V | |||||||||||||
Manufacturer:
WEEN Manufacturer part number: BT139X-800,127 Case style: TO220iso |
External warehouse:
4560 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
TO220iso | Triac | 35mA | 16A | 600V | |||||||||||||
Manufacturer:
WEEN Manufacturer part number: BT139X-800,127 Case style: TO220iso |
External warehouse:
2470 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
TO220iso | Triac | 35mA | 16A | 600V | |||||||||||||
Manufacturer:
WEEN Manufacturer part number: BT139X-800,127 Case style: TO220iso |
External warehouse:
550 pcs. |
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Packaging: 10 Minimum order amount must exceed 20 Euro. |
TO220iso | Triac | 35mA | 16A | 600V | |||||||||||||
BTA16-600B DONGHAI
It=16A; Vdrm=600V; Igt=35mA; Equivalent: BTA16-600BRG;
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In stock:
15 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Donghai | TO220 | Triac | 35mA | 16A | 600V | ||||||||||||
BTA16-600BRG UMW
It=16A; Vdrm=600V; Igt=50mA;
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In stock:
700 pcs. |
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Packaging: 50 Quantity (multiple 1) |
UMW | TO220 | Triac | 50mA | 16A | 600V | ||||||||||||
BTA16-600B WEIDA
It=16A; Vdrm=600V; Igt=50mA; Equivalent: BTA16-600BRG;
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In stock:
100 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Weida | TO220 | Triac | 50mA | 16A | 600V | ||||||||||||
BTA16-600B HXY MOSFET
It=16A; Vdrm=600V; Igt=50mA; Equivalent: BTA16-600BRG;
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In stock:
225 pcs. |
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Packaging: 50/400 Quantity (multiple 1) |
HXY MOSFET | TO220 | Triac | 50mA | 16A | 600V | ||||||||||||
BTA16-600B
Triac; It=16A; Vdrm=600V; Igt=50mA; BTA16-600BRG
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In stock:
3800 pcs. |
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Packaging: 50/1000 Quantity (multiple 1) |
TO220 | Triac | 50mA | 16A | 600V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-600BRG Case style: TO220 |
External warehouse:
70405 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 50mA | 16A | 600V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-600BRG Case style: TO220 |
External warehouse:
6035 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 50mA | 16A | 600V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-600BRG Case style: TO220 |
External warehouse:
921 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 50mA | 16A | 600V | |||||||||||||
BTA16-600BWRG UMW
It=16A; Vdrm=600V; Igt=50mA; Equivalent: BTA16-600BW3G;
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In stock:
500 pcs. |
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Packaging: 50/500 Quantity (multiple 1) |
UMW | TO220 | Triac | 50mA | 16A | 600V | ||||||||||||
BTA16-600BW WEIDA
It=16A; Vdrm=600V; Igt=50mA; Equivalent: BTA16-600BWRG; BTA16-600BW3G;
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In stock:
100 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Weida | TO220 | Triac | 50mA | 16A | 600V | ||||||||||||
BTA16-600BW
Triac; It=16A; Vdrm=600V; Igt=50mA; snubberless
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In stock:
250 pcs. |
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Packaging: 50 Quantity (multiple 1) |
TO220 | Triac | 50mA | 16A | 600V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-600BWRG Case style: TO220 |
External warehouse:
120350 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 50mA | 16A | 600V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-600BWRG Case style: TO220 |
External warehouse:
3185 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 50mA | 16A | 600V | |||||||||||||
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Item in delivery
Estimated time: 2025-08-15
Quantity of pieces: 1050
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JST16A-600BW TO220A JJ
Triak; 50mA; 16A; 600V; BTA16-600BWRG;
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Manufacturer:
JJM Manufacturer part number: JST16A-600BW RoHS Case style: TO220 |
In stock:
30 pcs. |
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Packaging: 30 Quantity (multiple 1) |
TO220 | Triac | 50mA | 16A | 600V | |||||||||||||
BTA16-600C YZPST
It=16A; Vdrm=600V; Igt=25mA; Equivalent: BTA16-600CRG;
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In stock:
90 pcs. |
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Packaging: 50 Quantity (multiple 1) |
YZPST | TO220 | Triac | 25mA | 16A | 600V | ||||||||||||
BTA16-600C C
Triac; It=16A; Vdrm=600V; Igt=25mA
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Manufacturer:
LGE Manufacturer part number: BTA16-600C RoHS Case style: TO220 |
In stock:
1050 pcs. |
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Packaging: 50/1000 Quantity (multiple 1) |
TO220 | Triac | 25mA | 16A | 600V | |||||||||||||
BTA16-600CWRG UMW
It=16A; Vdrm=600V; Igt=35mA; Equivalent: BTA16-600CW3G;
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In stock:
125 pcs. |
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Packaging: 50/100 Quantity (multiple 1) |
UMW | TO220 | Triac | 35mA | 16A | 600V | ||||||||||||
BTA16-600CW YZPST
It=16A; Vdrm=600V; Igt=35mA; Equivalent: BTA16-600CWRG, BTA16-600CW3G;
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In stock:
80 pcs. |
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Packaging: 50 Quantity (multiple 1) |
YZPST | TO220 | Triac | 35mA | 16A | 600V | ||||||||||||
BTA16-600CW STM
Triac; It=16A; Vdrm=600V; Igt=35mA; snubberless
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In stock:
744 pcs. |
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Packaging: 50/1000 Quantity (multiple 1) |
TO220 | Triac | 35mA | 16A | 600V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-600CWRG Case style: TO220 |
External warehouse:
493900 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 35mA | 16A | 600V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-600CWRG Case style: TO220 |
External warehouse:
54842 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 35mA | 16A | 600V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-600CWRG Case style: TO220 |
External warehouse:
92250 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 35mA | 16A | 600V | |||||||||||||
BTA16-600SW
Triac; It=16A; Vdrm=600V; Igt=10mA; snubberless
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In stock:
180 pcs. |
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Packaging: 50/200 Quantity (multiple 1) |
TO220 | Triac | 10mA | 16A | 600V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-600SWRG Case style: TO220 |
External warehouse:
14400 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 10mA | 16A | 600V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-600SWRG Case style: TO220 |
External warehouse:
10050 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 10mA | 16A | 600V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-600SWRG Case style: TO220 |
External warehouse:
9473 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 10mA | 16A | 600V | |||||||||||||
BTA16-800BRG JSMICRO
It=16A; Vdrm=800V; Igt=50mA;
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In stock:
40 pcs. |
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Packaging: 50/200 Quantity (multiple 1) |
JSMICRO | TO220 | Triac | 50mA | 16A | 800V | ||||||||||||
BTA16-800B OTOMO
It=16A; Vdrm=800V; Igt=50mA; Equivalent: BTA16-800BRG;
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In stock:
211 pcs. |
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Packaging: 50 Quantity (multiple 1) |
OTOMO | TO220 | Triac | 50mA | 16A | 800V | ||||||||||||
BTA16-800B SHIKUES
It=16A; Vdrm=800V; Igt=50mA; Equivalent: BTA16-800BRG;
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In stock:
100 pcs. |
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Packaging: 50/100 Quantity (multiple 1) |
SHIKUES | TO220 | Triac | 50mA | 16A | 800V | ||||||||||||
BTA16-800B SLKOR
It=16A; Vdrm=800V; Igt=50mA; Equivalent: BTA16-800BRG;
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In stock:
80 pcs. |
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Packaging: 50/100 Quantity (multiple 1) |
SLKOR | TO220 | Triac | 50mA | 16A | 800V | ||||||||||||
BTA16-800B WEIDA
It=16A; Vdrm=800V; Igt=50mA; Equivalent: BTA16-800BRG;
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In stock:
90 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Weida | TO220 | Triac | 50mA | 16A | 800V | ||||||||||||
BTA16-800BRG UMW
It=16A; Vdrm=800V; Igt=50mA;
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In stock:
100 pcs. |
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Packaging: 50/100 Quantity (multiple 1) |
UMW | TO220 | Triac | 50mA | 16A | 800V | ||||||||||||
BTA16-800B YZPST
It=16A; Vdrm=800V; Igt=50mA; Equivalent: BTA16-800BRG;
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In stock:
15 pcs. |
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Packaging: 50 Quantity (multiple 1) |
YZPST | TO220 | Triac | 50mA | 16A | 800V | ||||||||||||
BTA16-800B
Triac; It=16A; Vdrm=800V; Igt=50mA BTA16-800BRG; BTA16-800BQ;
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In stock:
260 pcs. |
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Packaging: 50/650 Quantity (multiple 1) |
TO220 | Triac | 50mA | 16A | 800V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-800BRG Case style: TO220 |
External warehouse:
1400 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 50mA | 16A | 800V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-800BRG Case style: TO220 |
External warehouse:
5635 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 50mA | 16A | 800V | |||||||||||||
Manufacturer:
ST Manufacturer part number: BTA16-800BRG Case style: TO220 |
External warehouse:
35915 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
TO220 | Triac | 50mA | 16A | 800V | |||||||||||||
BTA16-800B
Triac; It=16A; Vdrm=800V; Igt=50mA BTA16-800B-CDI; BTA16-800BQ; BTA16-800B-LGE;
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Manufacturer:
LGE Manufacturer part number: BTA16-800BRG RoHS Case style: TO220 |
In stock:
148 pcs. |
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Packaging: 50/200 Quantity (multiple 1) |
TO220 | Triac | 50mA | 16A | 800V |
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.