Name: RTE190-2
Brand: Littelfuse Inc.
SKU: RTE190-2
Availability: InStock
Rating: 5 (80 reviews)

RTE190-2

For Reference Only

Part Number	RTE190-2
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH RTE SERIES 1.90A HOLD
Datasheet	RTE190-2 Datasheet RTE190-2 Specifications
Package	Radial, Disc
ECAD
In Stock	8,046 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # RTE190-2 (PTC Resettable Fuses) is manufactured by Littelfuse Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For RTE190-2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RTE190-2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RTE190-2.

RTE190-2 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Radial, Disc
ECAD
Series	PolySwitch?
Type	Polymeric
Voltage - Max	33V
Current - Max	40A
Current - Hold (Ih) (Max)	1.9A
Current - Trip (It)	3A
Time to Trip	3.5s
Resistance - Initial (Ri) (Min)	45 mOhms
Resistance - Post Trip (R1) (Max)	92 mOhms
Resistance - 25°C (Typ)	-
Operating Temperature	-
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.350" L x 0.118" W (8.90mm x 3.00mm)
Height - Seated (Max)	0.532" (13.50mm)
Thickness (Max)	-
Lead Spacing	0.199" (5.05mm)

RTE190-2 Datasheet

RTE190-2 Reviews

Jael*****Bahri

April 7, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Aliz*****atia

April 5, 2023

★ ★ ★ ★ ★

Incredible fast delivery,All super OK. Thanks

Tit*****Clark

March 24, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Hele*****rien

March 19, 2023

★ ★ ★ ★ ★

No complaints. Works perfectly every single one of them! great quality! No bent pins either!

Rodr*****Golla

March 14, 2023

★ ★ ★ ★ ★

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

Kail*****ashyap

February 25, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

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RTE190-2 Packaging

RTE190-2 FAQ

1. How to order RTE190-2 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that RTE190-2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RTE190-2. All suppliers must pass our qualification reviews before they can publish their products including RTE190-2 on Heisener; we pay more attention to the channels and quality of RTE190-2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RTE190-2 price and inventory displayed accurate?

The price and inventory of RTE190-2 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of RTE190-2?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the RTE190-2 we delivered, we will accept the replacement or return of the RTE190-2 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of RTE190-2.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as RTE190-2 pin diagram, RTE190-2 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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RTE190-2 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

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RTE190-2

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POLYSWITCH RTE SERIES 1.90A HOLD

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RTE190-2

D# RTE190-2TR-ND

Littelfuse Inc

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RTE190-2

D# NS-RTE190-2

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RTE190-2

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