Name: 03121.75MXP
Brand: Littelfuse Inc.
SKU: 03121-75MXP
Availability: InStock
Rating: 5 (134 reviews)

03121.75MXP

For Reference Only

Part Number	03121.75MXP
Manufacturer	Littelfuse Inc.
Description	FUSE GLASS 1.75A 250VAC 3AB 3AG
Datasheet	03121.75MXP Specifications
Package	3AB, 3AG, 1/4" x 1-1/4"
ECAD
In Stock	6,480 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 03121.75MXP (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 03121.75MXP specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 03121.75MXP with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 03121.75MXP.

03121.75MXP Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Fuses
Package	3AB, 3AG, 1/4" x 1-1/4"
ECAD
Series	312
Fuse Type	Cartridge, Glass
Current Rating	1.75A
Voltage Rating - AC	250V
Voltage Rating - DC	-
Response Time	Fast
Package / Case	3AB, 3AG, 1/4" x 1-1/4"
Mounting Type	Holder
Breaking Capacity @ Rated Voltage	100A
Melting I2t	3.6
Approvals	CE, CSA, PSE, UL
Operating Temperature	-55°C ~ 125°C
Color	-
Size / Dimension	0.250" Dia x 1.250" L (6.35mm x 31.75mm)

03121.75MXP Reviews

Lili*****apadia

March 19, 2023

★ ★ ★ ★ ★

Perfectly satisfied with item. Top supplier on my list.

Wil*****ash

March 3, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Prin*****n Ray

February 26, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

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03121.75MXP Packaging

03121.75MXP FAQ

1. How to order 03121.75MXP 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 03121.75MXP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 03121.75MXP. All suppliers must pass our qualification reviews before they can publish their products including 03121.75MXP on Heisener; we pay more attention to the channels and quality of 03121.75MXP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 03121.75MXP price and inventory displayed accurate?

The price and inventory of 03121.75MXP 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 03121.75MXP?

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 03121.75MXP we delivered, we will accept the replacement or return of the 03121.75MXP 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 03121.75MXP.

(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 03121.75MXP pin diagram, 03121.75MXP datasheet?

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

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03121.75MXP 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

03121.75MXP

D# V79:2366_17782969

Littelfuse Inc

Fuse Miniature Fast Acting 1.75A 250V Holder Cartridge 6.3 X 32mm Glass Bulk CE/CSA/KC/PSE/UL/cULus

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

03121.75MXP

Littelfuse Inc

FUSE, 6.3X32MM, FAST ACTING, 1.75A

0312.175MXP

Littelfuse Inc

FUSE, 6.3X32MM, FAST ACTING, 1.75A

Part Number

Manufacturer

Description

Stock

03121.75MXP

D# F4798-ND

Littelfuse Inc

FUSE GLASS 1.75A 250VAC 3AB 3AG

0312.175MXP

D# 0312.175MXP-ND

Littelfuse Inc

FUSE GLASS 175MA 250VAC 3AB 3AG

Part Number

Manufacturer

Description

Stock

0312.175MXP

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

0312.175MXP

D# 576-0312.175MXP

Littelfuse Inc

Cartridge Fuses 250V .175A Fast Acting 3AG

RoHS: Compliant

664

Part Number

Manufacturer

Description

Stock

0312.175MXP

D# 42K9622

Littelfuse Inc

Cartridge Fuse, Blow Characteristic:Fast Acting, Fuse Current:175mA, Voltage Rating VAC:250V, Fuse Size Metric:6.3mm x 32mm, Fuse Size Imperial:1/4" x 1-1/4", Product Range:312 Series, Breaking Capacity Current AC:35A RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1000

Container: Bulk

03121.75MXP

D# 42K9644

Littelfuse Inc

Cartridge Fuse, Blow Characteristic:Fast Acting, Fuse Current:1.75A, Voltage Rating VAC:250V, Fuse Size Metric:6.3mm x 32mm, Fuse Size Imperial:1/4" x 1-1/4", Product Range:312 Series, Breaking Capacity Current AC:100A RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1000

Container: Bulk

Part Number

Manufacturer

Description

Stock

0312.175MXP

D# NS-0312.175MXP

Littelfuse Inc

OEM/CM ONLY

7203

03121.75MXP

D# NS-03121.75MXP

Littelfuse Inc

OEM/CM ONLY

7112

Part Number

Manufacturer

Description

Stock

0312.175MXP

Littelfuse Inc

shipping today

87696

03121.75MXP

Littelfuse Inc

shipping today

9988

Part Number

Manufacturer

Description

Stock

03121.75MXP

D# 26113775

Littelfuse Inc

Fuse Miniature Fast Acting 1.75A 250V Holder Cartridge 6.3 X 32mm Glass Bulk CE/CSA/KC/PSE/UL/cULus

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

03121.75MXP

D# 1596699

Littelfuse Inc

FUSE, 6.3X32MM, FAST ACTING, 1.75A

RoHS: Compliant

Min Qty: 20

Container: Each

0312.175MXP

D# 1596684

Littelfuse Inc

FUSE, 6.3X32MM, FAST ACTING, 175MA

RoHS: Compliant

Min Qty: 10

Container: Each

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03121.75MXP

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