Name: MF-S350
Brand: Bourns Inc.
SKU: MF-S350
Availability: InStock
Rating: 5 (114 reviews)

MF-S350

For Reference Only

Part Number	MF-S350
Manufacturer	Bourns Inc.
Description	FUSE RESETTABLE 100A 30V AXIAL
Datasheet	MF-S350 Datasheet MF-S350 Specifications
Package	Strap
ECAD
In Stock	8,568 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MF-S350 (PTC Resettable Fuses) is manufactured by Bourns 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 MF-S350 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MF-S350 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MF-S350.

MF-S350 Specifications

Manufacturer	Bourns Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Strap
ECAD
Series	Multifuse?, MF-S
Type	Polymeric
Voltage - Max	30V
Current - Max	100A
Current - Hold (Ih) (Max)	3.5A
Current - Trip (It)	6.3A
Time to Trip	3s
Resistance - Initial (Ri) (Min)	17 mOhms
Resistance - Post Trip (R1) (Max)	40 mOhms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	User Defined
Package / Case	Strap
Size / Dimension	1.185" L x 0.522" W (30.10mm x 13.25mm)
Height - Seated (Max)	-
Thickness (Max)	0.043" (1.10mm)
Lead Spacing	-

MF-S350 Datasheet

MF-S350 Reviews

Madi*****Gross

April 8, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Juda*****uong

April 1, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Jaxs*****oman

March 29, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Grad*****thak

March 25, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Peyto*****lespie

March 9, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Enzo*****lick

February 27, 2023

★ ★ ★ ★ ★

The prices are very competitive, I've had a few transactions lately and all were smooth as glass. I'm a very satisfied customer!

Write a Review

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MF-S350 Packaging

MF-S350 FAQ

1. How to order MF-S350 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 MF-S350 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MF-S350. All suppliers must pass our qualification reviews before they can publish their products including MF-S350 on Heisener; we pay more attention to the channels and quality of MF-S350 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MF-S350 price and inventory displayed accurate?

The price and inventory of MF-S350 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 MF-S350?

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 MF-S350 we delivered, we will accept the replacement or return of the MF-S350 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 MF-S350.

(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 MF-S350 pin diagram, MF-S350 datasheet?

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

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MF-S350 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

MF-S350

D# V36:1790_06254533

Bourns Inc

PTC Resettable Fuse 3.5A(hold) 6.3A(trip) 30V 100A 2.5W 3s 0.017Ohm SMD Solder Pad 14 X 13.5 X 1.1mm Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MF-S350

D# 91F3569

Bourns Inc

PTC Resettable Fuse 100A 30V Bulk - Bulk (Alt: 91F3569)

Part Number

Manufacturer

Description

Stock

MF-S350

D# MF-S350

Bourns Inc

PTC Resettable Fuse 100A 30V Bulk (Alt: MF-S350)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RASR-350(CROSS: MF-S350)

OptiFuse

5000

Part Number

Manufacturer

Description

Stock

MF-S350

Bourns Inc

FUSE RESETTABLE 100A 30V AXIAL

1825

MF-S350S

Bourns Inc

FUSE RESETTABLE AXIAL

Part Number

Manufacturer

Description

Stock

MF-S350

D# MF-S350-ND

Bourns Inc

PTC RESET FUSE 30V 3.5A STRAP

21831

MF-S350S

D# MF-S350S-ND

Bourns Inc

PTC RESET FUSE 30V 3.5A STRAP

Part Number

Manufacturer

Description

Stock

MF-S350

D# 2291883

Bourns Inc

FUSE, PTC, 3.5A, 30V, AXIAL

RoHS: Compliant

Min Qty: 1

Container: Each

4386

Part Number

Manufacturer

Description

Stock

MF-S350

Bourns Inc

PTC Resettable Fuse 3.5A(hold) 6.3A(trip) 30V 100A 2.5W 3s 0.017Ohm SMD Solder Pad 14 X 13.5 X 1.1mm Bulk

RoHS: Compliant

24679

Part Number

Manufacturer

Description

Stock

MF-S350

D# 652-MFS350

Bourns Inc

Resettable Fuses - PPTC 30Volts 100Amps Hold 3.5A Trip 6.3A

RoHS: Compliant

8388

Part Number

Manufacturer

Description

Stock

MF-S350

D# 91F3569

Bourns Inc

FUSE, PTC RESET, 30V, 6.3A, Product Range:MF-S Series, Voltage Rating:30VDC, Holding Current:3.5A, Tripping Current:6.3A, Time to Trip:3s, Current Rating Max:100A, Operating Temperature Min:-40°C, Operating Temperature Max:85°C RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 2000

Container: Bulk

325

Part Number

Manufacturer

Description

Stock

MF-S350

D# NS-MF-S350

Bourns Inc

OEM/CM ONLY

1979

MF-S350S

D# NS-MF-S350S

Bourns Inc

OEM/CM ONLY

4875

Part Number

Manufacturer

Description

Stock

MF-S350

Bourns Inc

PTC Resettable Fuse 3.5A(hold) 6.3A(trip) 30V 100A 2.5W 3s 0.017Ohm SMD Solder Pad 14 X 13.5 X 1.1mm Bulk

RoHS: Compliant

24679

Part Number

Manufacturer

Description

Stock

MF-S350

D# 8171719P

Bourns Inc

Bourns 3.5A Surface Mount Resettable Fuse, 30V, BG

Min Qty: 10

Container: Bag

480

Part Number	Manufacturer	Description	Stock
MFS3500D7	Bourns Inc	OEM/CM ONLY	25516
MFS350076	Bourns Inc	OEM/CM ONLY	2516
MFS350	Bourns Inc	OEM/CM ONLY	15016

Part Number

Manufacturer

Description

Stock

MF-S350

Bourns Inc

Resettable Fuses - PPTC 30Volts 100Amps Hold 3.5A Trip 6.3A

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

MF-S350

D# 51555045

Bourns Inc

PTC Resettable Fuse 3.5A(hold) 6.3A(trip) 30V 100A 2.5W 3s 0.017Ohm SMD Solder Pad 14 X 13.5 X 1.1mm Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MF-S350

D# 2291883

Bourns Inc

FUSE, PTC, 3.5A, 30V, AXIAL

RoHS: Compliant

Min Qty: 1

Container: Each

4389

Quick Inquiry

MF-S350

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