Q4008R4

Mfr. #:: Q4008R4
Manufacturer:: Littelfuse
Description:: Triacs 400V 8A 25-25-25mA
Lifecycle:: New from this manufacturer.
Datasheet:: Q4008R4 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: Q4008R4 more Information

Product Attribute
Attribute Value

Manufacturer:: Littelfuse

Product Category:: Triacs

RoHS:: Y

Series:: Qxx08xx

On-State RMS Current - It RMS:: 8 A

Non Repetitive On-State Current:: 83 A, 100 A

Rated Repetitive Off-State Voltage VDRM:: 400 V

Off-State Leakage Current @ VDRM IDRM:: 50 uA

On-State Voltage:: 1.6 V

Holding Current Ih Max:: 50 mA

Gate Trigger Voltage - Vgt:: 2.5 V

Gate Trigger Current - Igt:: 25 mA, 50 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Mounting Style:: Through Hole

Package / Case:: TO-220-2

Packaging:: Tube

Current Rating:: 8 A

Brand:: Littelfuse

Product Type:: Triacs

Factory Pack Quantity:: 500

Subcategory:: Thyristors

Part # Aliases:: Q4008R4TP

Unit Weight:: 0.211644 oz

Tags: Q4008R4, Q4008R, Q4008, Q400, Q40

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

Q4008R4 Description

***(Formerly Allied Electronics): Q4008R4 , TRIAC, 400V 8A, Gate Trigger 1.3V 25mA, 3-Pin TO-220

***eco: Thyristor Triac 400 Volt 100 Amp 3 Pin3 + Tab TO-220AB Non Isolated

***ical: Thyristor TRIAC 400V 100A 3-Pin(3+Tab) TO-220AB Non-Isolated

***S.I.T. Europe - USA - Asia: 4 Quadrant Logic Level TRIAC, 400V V(DRM), 8A I(T)RMS, TO-220AB

***telfuse SCT: Lxx08xx/Qxx08xx/Qxx08xHx Series - 8 Amp Sensitive, Standard, & Alternistor (High Commutation) Triacs, TO-220 Non-Isolated Tab, RoHS

***ark: TRIAC, 400V, 8A, TO-220; Peak Repetitive Off State Voltage:400V; On State RMS Current:8A; Triac Case Style:TO-220; Gate Trigger Voltage Max:1.3V; Peak Non Repetitive Surge Current:83A; Holding Current Max:50mA; No. of Pins:3Pins RoHS Compliant: Yes

Q4008R4 More Information

Littelfuse Acquisition from OnSemiconductor

Q Series Switching Thyristors: Littelfuse Q Series Switching Thyristors are bidirectional, solid-state protection devices designed to handle loads from 0.8A to 40Arms with 10mA, 25mA, and 50mA IGT in operating Quadrants I, II, III, and IV. Littelfuse developed the Q Series Switching Thyristors for a wide range of AC applications to control AC power either through full-cycle switching or phase control of current to the load element. Q Series devices are rated to block voltage in the OFF condition from 200V minimum with selected products capable of 1000V operation. Internally-constructed, isolated packages are available for ease of heat sinking with highest isolation voltage.

Market price

Part #	Mfg.	Description	Stock	Price
Q4008R4TP DISTI # V99:2348_16263969	Littelfuse Inc	"TRIAC 400V 8A 25,25,25 MA TO2	3000	5000:$0.6424 2500:$0.6679 1000:$0.7126 500:$0.8327 250:$0.9183 100:$0.9216 25:$1.0929 10:$1.0979 1:$1.2817
Q4008R4 DISTI # V79:2366_17793217	Littelfuse Inc	Thyristor TRIAC 400V 100A 3-Pin(3+Tab) TO-220AB Non-Isolated RoHS: Compliant	35	500:$0.7526 100:$0.9000 10:$1.0720 1:$1.2498
Q4008R4TP DISTI # F7231-ND	Littelfuse Inc	TRIAC 400V 8A TO220 RoHS: Compliant Min Qty: 1 Container: Tube	784In Stock	5000:$0.7961 2500:$0.8235 1000:$0.8784 500:$1.0431 250:$1.1804 100:$1.3177 25:$1.4548 10:$1.6190 1:$1.7800
Q4008R4 DISTI # Q4008R4-ND	Littelfuse Inc	TRIAC 400V 8A TO220 RoHS: Compliant Min Qty: 1 Container: Bulk	Limited Supply - Call
Q4008R456 DISTI # Q4008R456-ND	Littelfuse Inc	TRIAC 400V 8A TO220 RoHS: Compliant Min Qty: 500 Container: Bulk	Limited Supply - Call
Q4008R4TP DISTI # 27004005	Littelfuse Inc	"TRIAC 400V 8A 25,25,25 MA TO2	3000	12:$0.5615
Q4008R4TP DISTI # 70184307	Littelfuse Inc	TRIAC 400V 8A TO220 RoHS: Compliant	0	500:$1.7200
Q4008R4 DISTI # 576-Q4008R4	Littelfuse Inc	Triacs 400V 8A 25-25-25mA RoHS: Compliant	357	1:$1.7000 10:$1.3800 100:$1.1000 500:$0.9610
Q4008R4TP DISTI # 576-Q4008R4TP	Littelfuse Inc	Triacs 400V 8A 25-25-25mA RoHS: Compliant	395	1:$1.7000 10:$1.3700 100:$1.0900 500:$0.9610 1000:$0.7960 2500:$0.7410 5000:$0.7140
Q4008R456 DISTI # 576-Q4008R456	Littelfuse Inc	Triacs 400V 8A 25-25-25mA RoHS: Compliant	0
Q4008R4	Littelfuse Inc		216	3:$1.8750 12:$1.2188 43:$0.7031 144:$0.6000
Q4008R4	Littelfuse Inc	Triac, 400v V(drm), 8a I(t)rms, To-220var	172	49:$0.7500 11:$1.2500 1:$2.5000
Q4008R4	Littelfuse Inc	RoHS: Compliant	Europe - 500
Q4008R4	TECCOR	INSTOCK	1593
Q4008R4 DISTI # C1S425200339646	Littelfuse Inc	TRIAC 400V 100A 3-Pin(3+Tab) TO-220AB Non-Isolated RoHS: Compliant	35	10:$1.0720
Q4008R4TP DISTI # C1S425201110905	Littelfuse Inc	TRIAC 400V 8A(RMS) 100A 3-Pin(3+Tab) TO-220AB Non-Isolated Tube RoHS: Compliant	3000	250:$0.9183 100:$0.9216 10:$1.0979
Q4008R4TP	Littelfuse Inc	Triacs 400V 8A 25-25-25mA RoHS: Compliant	Americas -

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Availability

Stock:: 292
On Order:: 2275
Enter Quantity:

Current price of Q4008R4 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$1.70~~; ~~$1.70~~

10: ~~$1.37~~; ~~$13.70~~

100: ~~$1.09~~; ~~$109.00~~

500: ~~$0.96~~; ~~$480.50~~

1000: ~~$0.80~~; ~~$796.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

Q4008R4 3
Q4008R 10
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Q4008R4

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes