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T2550-12I

Name: STMicroelectronics T2550-12I
Brand: STMicroelectronics
SKU: 511-T2550-12I
Price: 7.21 SGD
Availability: InStock

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Mouser No:

511-T2550-12I

Mfr. No:

T2550-12I

Mfr.:

STMicroelectronics

Description:

Triacs 25 A , 1200 V , Snubberless in TO-220AB Ins. Triac

Complete Your Design

Datasheet:

T2550-12I Datasheet (PDF)

ECAD Model:

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Learn more about STMicroelectronics T2550-12I

In Stock: 1,041

Stock:: 1,041

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On Order:: 2,000

Expected 9/7/2026
Factory Lead Time:: 15

Weeks Estimated factory production time for quantities greater than shown.

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Pricing (SGD)

Qty.	Unit Price	Ext. Price
	$7.21	$7.21
	$3.75	$37.50
	$3.41	$341.00
	$2.86	$1,430.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Triacs
RoHS:
Series:	T2550-12I
On-State RMS Current - It RMS:	25 A
Non Repetitive On-State Current:	252 A
Rated Repetitive Off-State Voltage VDRM:	1.2 kV
Off-State Leakage Current @ VDRM IDRM:	10 uA
On-State Voltage:	1.55 V
Holding Current Ih Max:	60 mA
Gate Trigger Voltage - Vgt:	1.3 V
Gate Trigger Current - Igt:	50 mA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	Through Hole
Package/Case:	TO-220AB-3
Packaging:	Tube
Brand:	STMicroelectronics
Product Type:	Triacs
Factory Pack Quantity:	50
Subcategory:	Thyristors
Tradename:	Snubberless
Unit Weight:	2.300 g

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Datasheet

T2550-12I Datasheet (PDF)

PCN

Product Change Notification 2025-7-23 (PDF)

Compliance Codes

CNHTS:: 8541300000
CAHTS:: 8541300000
USHTS:: 8541300080
JPHTS:: 8541300003
TARIC:: 8541300000
ECCN:: EAR99

Origin Classifications

Country of Origin:: France
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

T2550-12I 1200V 25A Snubberless Triac

STMicroelectronics T2550-12I 1200V 25A Snubberless™ Triac is a 1200V blocking voltage that enables use in 3-phase industrial applications. The T2550 has noise immunity and dynamic commutation for inductive, capacitive or resistive load controls. The T2550-12I is available in three packages: D²PAK, TO-220AB and TO-220AB insulated.

Standard Products

STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.