Name: 1812L125/16DR
Brand: Littelfuse Inc.
SKU: 1812L125-16DR
Availability: InStock
Rating: 5 (99 reviews)

1812L125/16DR

For Reference Only

Part Number	1812L125/16DR
Manufacturer	Littelfuse Inc.
Description	PTC RESET 16V SMD 1812 1.25A
Datasheet	1812L125/16DR Datasheet 1812L125/16DR Specifications
Package	1812 (4532 Metric), Concave
ECAD
In Stock	210,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1812L125/16DR (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 1812L125/16DR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1812L125/16DR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1812L125/16DR.

1812L125/16DR Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	1812 (4532 Metric), Concave
ECAD
Series	POLY-FUSE?, 1812L
Type	Polymeric
Voltage - Max	16V
Current - Max	100A
Current - Hold (Ih) (Max)	1.25A
Current - Trip (It)	2.5A
Time to Trip	400ms
Resistance - Initial (Ri) (Min)	50 mOhms
Resistance - Post Trip (R1) (Max)	140 mOhms
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)	0.049" (1.25mm)
Lead Spacing	-

1812L125/16DR Datasheet

1812L125/16DR Reviews

Valen*****utton

April 9, 2023

★ ★ ★ ★ ★

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

Jess*****Herman

February 20, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Write a Review

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1812L125/16DR Packaging

1812L125/16DR FAQ

1. How to order 1812L125/16DR 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 1812L125/16DR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1812L125/16DR. All suppliers must pass our qualification reviews before they can publish their products including 1812L125/16DR on Heisener; we pay more attention to the channels and quality of 1812L125/16DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1812L125/16DR price and inventory displayed accurate?

The price and inventory of 1812L125/16DR 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 1812L125/16DR?

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 1812L125/16DR we delivered, we will accept the replacement or return of the 1812L125/16DR 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 1812L125/16DR.

(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 1812L125/16DR pin diagram, 1812L125/16DR datasheet?

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

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1812L125/16DR 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

1812L125/16DR

D# V36:1790_06416959

Littelfuse Inc

PTC Resettable Fuse 1.25A(hold) 2.5A(trip) 16VDC 100A 0.8W 0.4s 0.05Ohm SMD Solder Pad 1812 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1812L125/16DR

Littelfuse Inc

1500

Part Number

Manufacturer

Description

Stock

1812L125/16DR

D# 50G225

Littelfuse Inc

1174

Part Number

Manufacturer

Description

Stock

1812L125/16DR

Littelfuse Inc

POLYFUSE, PTC, 1812, 1.25A

670

Part Number

Manufacturer

Description

Stock

1812L125/16DR

Littelfuse Inc

Polymeric 16V 2.5A 400ms 140mohms 1812 PTC Resettable Fuses RoHS

2315

Part Number

Manufacturer

Description

Stock

1812L125/16DR

D# F3779CT-ND

Littelfuse Inc

PTC RESET FUSE 16V 1.25A 1812

632

Part Number

Manufacturer

Description

Stock

1812L125/16DR

D# 1836775RL

Littelfuse Inc

POLYFUSE, PTC, 1812, 1.25A

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

1812L125/16DR

Littelfuse Inc

1812L Series 1812 16 V 1.25 A Surface Mount POLYFUSE® Resettable PTC

RoHS: Compliant

pbFree: Yes

5105

Part Number

Manufacturer

Description

Stock

1812L125/16DR

D# C207067

Littelfuse Inc

2255

Part Number

Manufacturer

Description

Stock

1812L12516DR

Vishay Intertechnologies

in stock - can ship the same day

461

Part Number

Manufacturer

Description

Stock

1812L125/16DR

N/A

OEM/CM Immediate delivery

20800

Part Number

Manufacturer

Description

Stock

1812L125/16DR

D# 576-1812L125/16DR

Littelfuse Inc

Resettable Fuses - PPTC PTC 16V POLY 1812 HALOGEN-FREE 1.25A

RoHS: Compliant

2048

Part Number

Manufacturer

Description

Stock

1812L125/16DR

D# XSFP00000011843

Littelfuse Inc

1812L Series 1812 16 V 1.25 A Surface Mount POLYFUSE Resettable PTC

6000

Part Number

Manufacturer

Description

Stock

1812L125/16DR

D# 64R8227

Littelfuse Inc

PTC 16V POLYFUSE 1812 HALOGEN-FREE 1.25A / TR ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1500

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

1812L125/16DR

D# NS-1812L125/16DR

Littelfuse Inc

OEM/CM ONLY

3097

Part Number

Manufacturer

Description

Stock

1812L125/16DR

Littelfuse Inc

1200

Part Number

Manufacturer

Description

Stock

1812L125/16DR

D# FUSE7313

Littelfuse Inc

Resettable Fuse 1.25A 16V SMD

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1812L125/16DR

Littelfuse Inc

OEM/CM ONLY

12858

Part Number

Manufacturer

Description

Stock

1812L125/16DR

N/A

IN stock Immediate delivery

20785

Part Number

Manufacturer

Description

Stock

1812L125/16DR.

Littelfuse Inc

Resettable Fuses - PPTC PTC 16V POLY 1812 HALOGEN-FREE 1.25A

pbFree: Pb-Free

1812L125/16DR

Littelfuse Inc

Resettable Fuses - PPTC PTC 16V POLY 1812 HALOGEN-FREE 1.25A

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

1812L125/16DR-A

Littelfuse Inc

shipping today

9988

1812L125/16DR

Littelfuse Inc

shipping today

27896

Part Number

Manufacturer

Description

Stock

1812L125/16DR

D# 39805395

Littelfuse Inc

PTC Resettable Fuse 1.25A(hold) 2.5A(trip) 16VDC 100A 0.8W 0.4s 0.05Ohm SMD Solder Pad 1812 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1812L125/16DR

Littelfuse Inc

PTC RESET 16V SMD 1812 1.25A

1500

Part Number

Manufacturer

Description

Stock

1812L125/16DR

D# 1836775

Littelfuse Inc

POLYFUSE, PTC, 1812, 1.25A

RoHS: Compliant

Min Qty: 10

Container: Cut Tape

1016

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1812L125/16DR

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