SKU: 94738066601

LITTELFUSE S4055RTP Thyristor, 400 V, 40 mA, 35 A, 55 A, TO-220AB, 3 Pins

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Description

LITTELFUSE S4055RTP Thyristor, 400 V, 40 mA, 35 A, 55 A, TO-220AB, 3 PinsThis is a Thyristor, 400 V, 40 mA, 35 A, 55 A, TO 220AB, 3 Pins product from LITTELFUSE with the model number S4055RTPProduct details On State RMS Current IT(rms) 55A Holding Current Max Ih 60mA Gate Trigger Current Max, Igt 40mA Current It av 35A Peak Non Rep Surge Current Itsm 50Hz 550A Product Range Sxx55x Series Gate Trigger Voltage Max Vgt 1. 5V Thyristor Case Style TO 220AB Peak Repetitive Off State Voltage, Vdrm 400V Operating Temperature Max

This is a Thyristor, 400 V, 40 mA, 35 A, 55 A, TO-220AB, 3 Pins product from LITTELFUSE with the model number S4055RTP

Product details

On State RMS Current IT(rms) 55A
Holding Current Max Ih 60mA
Gate Trigger Current Max, Igt 40mA
Current It av 35A
Peak Non Rep Surge Current Itsm 50Hz 550A
Product Range Sxx55x Series
Gate Trigger Voltage Max Vgt 1.5V
Thyristor Case Style TO-220AB
Peak Repetitive Off-State Voltage, Vdrm 400V
Operating Temperature Max 125�C
No. of Pins 3Pins

Other details

Brand LITTELFUSE
Part Number S4055RTP
Quantity Each
Technical Data Sheet EN

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SKU: 94738066601

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4.8 ★★★★★
Based on 7 reviews
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Product Reviews
J
Verified Purchase
James C. Higgins
Lake Worth, US
★★★★★ 5
Polyglo mit
Exact polyglo applicator mit. Works perfect!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
C
Verified Purchase
CSnc
Grantham, US
★★★★★ 5
The Mitt is it.
I ordered the applicator because the Poli Glow Kit on hand was ordered and received a couple of years ago and it had the old chamois covered rectangular applicator. I could tell by looking that the mitt was the better solution. Also, the mitt was described well in an online video, so using it was easy to learn. The results were fantastic and I am very pleased with it. The only thing I would change is to add some more information on how often to replenish the mitt and with how much Poli Glow liquid. I wasn't sure if I was skimping or wasting the material. As I approached halfway, I couldn't tell if I was going to run out before I finished, so I tried to be as frugal as possible. Turns out, I had liquid left over.
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Reviewed in the United States on September 13, 2016
M
Verified Purchase
marian page smith
Pawtucket, US
★★★★★ 5
Work perfect
Work real good
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Reviewed in the United States on June 11, 2026
K
Verified Purchase
Kim Kietzman
New York, US
★★★★★ 5
Didnt need
Great product
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Reviewed in the United States on June 5, 2026
J
Verified Purchase
Jim H.
Omaha, US
★★★★★ 4
Works much better than the original applicator which left streaks and overlaps
Works much better than the original applicator which left streaks and overlaps. Much easier to use on contours and crevices.
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Reviewed in the United States on October 14, 2014

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