Name: 1812L050/30PR
Brand: Littelfuse Inc.
SKU: 1812L050-30PR
Availability: InStock
Rating: 5 (143 reviews)

1812L050/30PR

For Reference Only

Part Number	1812L050/30PR
Manufacturer	Littelfuse Inc.
Description	FUSE PTC RESET .500A 30V 1812 SM
Datasheet	1812L050/30PR Datasheet 1812L050/30PR Specifications
Package	1812 (4532 Metric), Concave
ECAD
In Stock	166,962 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1812L050/30PR (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 1812L050/30PR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1812L050/30PR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1812L050/30PR.

1812L050/30PR Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	1812 (4532 Metric), Concave
ECAD
Series	POLY-FUSE?, 1812L
Type	Polymeric
Voltage - Max	30V
Current - Max	100A
Current - Hold (Ih) (Max)	500mA
Current - Trip (It)	1A
Time to Trip	150ms
Resistance - Initial (Ri) (Min)	150 mOhms
Resistance - Post Trip (R1) (Max)	1 Ohms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Surface Mount
Package / Case	1812 (4532 Metric), Concave
Size / Dimension	0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max)	-
Thickness (Max)	0.039" (1.00mm)
Lead Spacing	-

1812L050/30PR Datasheet

1812L050/30PR Reviews

Ayd*****Rout

April 7, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Jewe*****orge

March 28, 2023

★ ★ ★ ★ ★

Good seller, incredible reliable.Item as described. Very professional

Drav*****acobs

March 28, 2023

★ ★ ★ ★ ★

There are cheaper ones out there but this one really take the guessing game out.

Mile*****oyle

March 23, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Cam***** Tate

March 21, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Elli*****Date

March 19, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Erne*****aniels

March 14, 2023

★ ★ ★ ★ ★

Fast shipping, items are exactly as promised. Reliable company to work with.

Kalani*****abarti

February 27, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

Lilya*****squez

February 23, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

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1812L050/30PR Packaging

1812L050/30PR FAQ

1. How to order 1812L050/30PR 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 1812L050/30PR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1812L050/30PR. All suppliers must pass our qualification reviews before they can publish their products including 1812L050/30PR on Heisener; we pay more attention to the channels and quality of 1812L050/30PR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1812L050/30PR price and inventory displayed accurate?

The price and inventory of 1812L050/30PR 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 1812L050/30PR?

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 1812L050/30PR we delivered, we will accept the replacement or return of the 1812L050/30PR 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 1812L050/30PR.

(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 1812L050/30PR pin diagram, 1812L050/30PR datasheet?

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

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1812L050/30PR 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

Part Number

Manufacturer

Description

Stock

1812L050/30PR

D# E02:0323_00696529

Littelfuse Inc

PTC Resettable Fuse 0.5A(hold) 1A(trip) 30VDC 100A 0.8W 0.15s 0.15Ohm SMD Solder Pad 1812 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1812L050/30PR

Littelfuse Inc

POLYFUSE 500mA 30V SMD 4.4x3.4 RoHSconf

14000

Part Number

Manufacturer

Description

Stock

1812L050/30PR

D# C1S425200630970

Littelfuse Inc

PTC Resettable Fuse 0.5A(hold) 1A(trip) 30VDC 100A 0.8W 0.15s 0.15Ohm SMD Solder Pad 1812 T/R

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

1154

Part Number

Manufacturer

Description

Stock

1812L050/30PR

Littelfuse Inc

Polymeric 30V 1A 150ms 1ohms 1812 PTC Resettable Fuses RoHS

9715

Part Number

Manufacturer

Description

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1812L050/30PR

D# F4159TR-ND

Littelfuse Inc

PTC RESET FUSE 30V 500MA 1812

Part Number

Manufacturer

Description

Stock

1812L050/30PR.

D# 2119634

Littelfuse Inc

FUSE, RESETTABLE PTC, 1812, 30VDC, 500mA

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1812L050/30PR

D# 2411294

Littelfuse Inc

FUSE, RESETTABLE PTC, 1812, 30VDC, 500mA, FULL REEL

RoHS: Compliant

Min Qty: 2000

Container: Reel

Part Number

Manufacturer

Description

Stock

1812L050/30PR

Littelfuse Inc

1812L Series 1812 30 V 0.5 A Surface Mount POLYFUSE® Resettable PTC

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

1812L050/30PR

D# C151168

Littelfuse Inc

5665

Part Number

Manufacturer

Description

Stock

1812L050/30PR

Littelfuse Inc

PTC RESETTABLE FUSE 30V 100A Ih=500mA It=1AMP 1812 ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

Part Number

Manufacturer

Description

Stock

1812L050/30PR

N/A

OEM/CM Immediate delivery

149215

Part Number

Manufacturer

Description

Stock

1812L050/30PR

D# 64R8225

Littelfuse Inc

FUSE, RESETTABLE PTC, 1812, 30VDC, 500mA, PPTC Case Style:1812 (4532 Metric), Product Range:POLYFUSE 1812L Series, Voltage Rating:30VDC, Holding Current:500mA, Tripping Current:1A, Time to Trip:0.15s, Current Rating Max:100A RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

1812L050/30PR

D# NS-1812L050/30PR

Littelfuse Inc

OEM/CM ONLY

14052

Part Number

Manufacturer

Description

Stock

1812L050/30PR

D# 8951631P

Littelfuse Inc

Littelfuse 0.5A Resettable Surface Mount Fuse, 30V dc, RL

Min Qty: 10

Container: Reel

Part Number

Manufacturer

Description

Stock

1812L050/30PR

D# FUSE6824

Littelfuse Inc

Resettable Fuse 500mA 30V SMD

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1812L050/30PR

Littelfuse Inc

OEM/CM ONLY

143364

Part Number

Manufacturer

Description

Stock

1812L050/30PR

N/A

IN stock Immediate delivery

149200

Part Number

Manufacturer

Description

Stock

1812L050/30PR

Littelfuse Inc

Resettable Fuses - PPTC PTC 30V POLY SURF MOUNT 1812 .500A

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

1812L050/30PR-A

Littelfuse Inc

shipping today

9988

1812L050/30PR

Littelfuse Inc

shipping today

1469

Part Number

Manufacturer

Description

Stock

1812L050/30PR

D# 53426450

Littelfuse Inc

PTC Resettable Fuse 0.5A(hold) 1A(trip) 30VDC 100A 0.8W 0.15s 0.15Ohm SMD Solder Pad 1812 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1812L050/30PR

Littelfuse Inc

FUSE PTC RESET .500A 30V 1812 SM

95681

Part Number

Manufacturer

Description

Stock

1812L050/30PR.

D# 2119634

Littelfuse Inc

FUSE, RESETTABLE PTC, 1812, 30VDC, 500mA

RoHS: Compliant

Min Qty: 10

Container: Cut Tape

1812L050/30PR

D# 2383301RL

Littelfuse Inc

RESETTABLE FUSE, PTC, 0.5A, 30V, 1812

RoHS: Compliant

Min Qty: 10

Container: Reel

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1812L050/30PR

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