Name: 0454004.MR
Brand: Littelfuse Inc.
SKU: 0454004-MR
Availability: InStock
Rating: 5 (115 reviews)

0454004.MR

For Reference Only

Part Number	0454004.MR
Manufacturer	Littelfuse Inc.
Description	FUSE BRD MNT 4A 125VAC/VDC 2SMD
Datasheet	0454004.MR Datasheet 0454004.MR Specifications
Package	2-SMD, Square End Block
ECAD
In Stock	372,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 0454004.MR (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 0454004.MR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 0454004.MR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 0454004.MR.

0454004.MR Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Fuses
Package	2-SMD, Square End Block
ECAD
Series	NANO2? 454
Fuse Type	Board Mount (Cartridge Style Excluded)
Current Rating	4A
Voltage Rating - AC	125V
Voltage Rating - DC	125V
Response Time	Slow
Package / Case	2-SMD, Square End Block
Mounting Type	Surface Mount
Breaking Capacity @ Rated Voltage	50A
Melting I2t	34.4
Approvals	CSA, PSE, UL
Operating Temperature	-55°C ~ 125°C
Color	-
Size / Dimension	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)

0454004.MR Datasheet

0454004.MR Reviews

Ezr*****arpe

March 27, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Conn*****annon

March 7, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

0454004.MR Packaging

0454004.MR FAQ

1. How to order 0454004.MR 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 0454004.MR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 0454004.MR. All suppliers must pass our qualification reviews before they can publish their products including 0454004.MR on Heisener; we pay more attention to the channels and quality of 0454004.MR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 0454004.MR price and inventory displayed accurate?

The price and inventory of 0454004.MR 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 0454004.MR?

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 0454004.MR we delivered, we will accept the replacement or return of the 0454004.MR 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 0454004.MR.

(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 0454004.MR pin diagram, 0454004.MR datasheet?

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

0454004.MR Related Products

X9313USZ-3T1	Intersil, IC XDCP 32-TAP 50K 3-WIRE 8-SOIC, 8-SOIC (0.154", 3.90mm Width), NANO2? 454	View
3835-3	Eaton, FUSE BLOCK CART 250V 30A CHASSIS, -, NANO2? 454	View
SCB16S15B-4CA	NKK Switches, SWITCH PUSHBUTTON SPDT 15A 125V, -, NANO2? 454	View
MS-SD3-1	Panasonic Industrial Automation Sales, MONT BRACKET TO MNT TO MAIN UNIT, -, NANO2? 454	View
RLR05C1330FRRSL	Vishay Dale, RES 133 OHM 1% 1/8W AXIAL, Axial, NANO2? 454	View
CRCW1210158RFKEA	Vishay Dale, RES SMD 158 OHM 1% 1/2W 1210, 1210 (3225 Metric), NANO2? 454	View
925320-01-26-10	3M, CONN HEADER 26POS DL .100" GOLD, -, NANO2? 454	View
860-80-046-40-001101	Preci-Dip, CONN HDR 46POS 1MM SMD R/A, -, NANO2? 454	View
3030-01-20-0104	CNC Tech, IDC SOCKET .100" 20POS, -, NANO2? 454	View
DL66R12-12SN-6116	TE Connectivity Deutsch Connectors, CONN PLUG 12POS STRGHT W/SKT, -, NANO2? 454	View
VE-B74-IY-F4	Vicor Corporation, CONVERTER MOD DC/DC 48V 50W, Full Brick, NANO2? 454	View
SUS100515BP	Cosel USA, Inc., DC/DC CONVERTER, -, NANO2? 454	View

0454004.MR 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

0454004.MR

D# V36:1790_06410029

Littelfuse Inc

Fuse Chip Slow Blow Acting 4A 125V SMD Solder Pad 2410 Ceramic T/R CSA/PSE/UL

Part Number

Manufacturer

Description

Stock

0454004.MR

Littelfuse Inc

Fuse Chip Slow Blow Acting 4A 125V SMD Solder Pad 2410 Ceramic T/R

3000

Part Number

Manufacturer

Description

Stock

0454004.MR

D# F3659CT-ND

Littelfuse Inc

FUSE BRD MNT 4A 125VAC/VDC 2SMD

14114

Part Number

Manufacturer

Description

Stock

0454004.MR

D# 2786385

Littelfuse Inc

FUSE, SLOW BLOW, 4A, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

1587

Part Number

Manufacturer

Description

Stock

0454004.MR

Littelfuse Inc

454 Series Slo-Blo 125 V 4 A 6.1 x 2.69 mm NANO2® Surface Mount Ceramic Fuse

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

0454004.MR

Littelfuse Inc.

AC DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block

RoHS: Compliant

10000

Part Number

Manufacturer

Description

Stock

0454004.MR

Littelfuse Inc

OEM/CM Immediate delivery

88000

Part Number

Manufacturer

Description

Stock

0454004.MR

D# 576-0454004.MR

Littelfuse Inc

Surface Mount Fuses 125VAC 4A .0186ohms 454 NANO2

RoHS: Compliant

1222

Part Number

Manufacturer

Description

Stock

0454004.MR

D# 12J3697

Littelfuse Inc

FUSE, SMD, 4A, TIME DELAY, Product Range:454 Series, Fuse Current:4A, Voltage Rating VAC:125VAC, Voltage Rating VDC:125VDC, Blow Characteristic:Time Delay, Fuse Case Style:SMD, Breaking Capacity Current AC:50A, Fuse Type:Time Delay RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1065

Part Number

Manufacturer

Description

Stock

0454004.MR

D# NS-0454004.MR

Littelfuse Inc

OEM/CM ONLY

5059

Part Number

Manufacturer

Description

Stock

0454004.MR

D# FUSE6271

Littelfuse Inc

4A 125V slow SMD NANO silver

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

0454004.MR

Littelfuse Inc

OEM/CM ONLY

32749

Part Number

Manufacturer

Description

Stock

0454004.MR

Littelfuse Inc

IN stock Immediate delivery

87985

Part Number

Manufacturer

Description

Stock

0454004.MR

Littelfuse Inc

Surface Mount Fuses 125VAC 4A .0186ohms 454 NANO2

pbFree: Pb-Free

0454004.

Littelfuse Inc

Surface Mount Fuses 4 AMP 125V TIME DELAY

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

0454004.MR

Littelfuse Inc

shipping today

87696

0454004.MRL

Littelfuse Inc

shipping today

2499696

Part Number

Manufacturer

Description

Stock

0454004.MR

LTL

RFQ

1596

Part Number

Manufacturer

Description

Stock

0454004.MR

Littelfuse Inc

FUSE BRD MNT 4A 125VAC/VDC 2SMD

33046

Part Number

Manufacturer

Description

Stock

0454004.MR

D# 2786385

Littelfuse Inc

FUSE, SLOW BLOW, 4A, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

810

Quick Inquiry

0454004.MR

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS