Name: BK/MDA-1/4
Brand: Eaton
SKU: BK-MDA-1-4
Availability: InStock
Rating: 5 (185 reviews)

BK/MDA-1/4

For Reference Only

Part Number	BK/MDA-1/4
Manufacturer	Eaton
Description	FUSE CERM 250MA 250VAC 3AB 3AG
Datasheet	BK/MDA-1/4 Specifications
Package	3AB, 3AG, 1/4" x 1-1/4"
ECAD
In Stock	2,034 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 29 - Jul 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BK/MDA-1/4 (Fuses) is manufactured by Eaton 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 BK/MDA-1/4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BK/MDA-1/4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BK/MDA-1/4.

BK/MDA-1/4 Specifications

Manufacturer	Eaton
Category	Circuit Protection - Fuses
Package	3AB, 3AG, 1/4" x 1-1/4"
ECAD
Series	MDA
Fuse Type	Cartridge, Ceramic
Current Rating	250mA
Voltage Rating - AC	250V
Voltage Rating - DC	-
Response Time	Slow
Package / Case	3AB, 3AG, 1/4" x 1-1/4"
Mounting Type	Holder
Breaking Capacity @ Rated Voltage	35A
Melting I2t	0.68
Approvals	CSA, UL
Operating Temperature	-
Color	-
Size / Dimension	0.250" Dia x 1.250" L (6.35mm x 31.75mm)

BK/MDA-1/4 Reviews

Maddi*****athews

March 24, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Blak*****Shroff

March 21, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Hayes*****arwal

March 4, 2023

★ ★ ★ ★ ★

BK/MDA-1/4 arrived in great condition, very happy, Would buy again. A++ . thank you!!

Erik*****hanan

March 2, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Brae*****Khalsa

February 27, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Made***** Huang

February 23, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Jade*****parza

February 21, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Jo*****Kota

February 21, 2023

★ ★ ★ ★ ★

Excellent company. Product as described. Usually fast and well packed.Very nice.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

BK/MDA-1/4 Packaging

BK/MDA-1/4 FAQ

1. How to order BK/MDA-1/4 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 BK/MDA-1/4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BK/MDA-1/4. All suppliers must pass our qualification reviews before they can publish their products including BK/MDA-1/4 on Heisener; we pay more attention to the channels and quality of BK/MDA-1/4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BK/MDA-1/4 price and inventory displayed accurate?

The price and inventory of BK/MDA-1/4 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 BK/MDA-1/4?

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 BK/MDA-1/4 we delivered, we will accept the replacement or return of the BK/MDA-1/4 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 BK/MDA-1/4.

(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 BK/MDA-1/4 pin diagram, BK/MDA-1/4 datasheet?

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

BK/MDA-1/4 Related Products

638P15555C2T	CTS-Frequency Controls, OSC LVPECL SMD, 6-SMD, No Lead, MDA	View
2225Y0160563FFT	Knowles Syfer, CAP CER 2225, -, MDA	View
C328C682G3G5TA	KEMET, CAP CER 6800PF 25V C0G RADIAL, Radial, MDA	View
SB560-E3/51	Vishay Semiconductor Diodes Division, DIODE SCHOTTKY 60V 5A DO201AD, DO-201AD, Axial, MDA	View
ELM13705BWD	Bivar Inc., LED ASSY VERT, -, MDA	View
850F680E	Ohmite, RES CHAS MNT 680 OHM 1% 50W, Axial, Box, MDA	View
0190730036	Molex, LLC, CONN RING CIRC 18-22AWG #4 CRIMP, -, MDA	View
MS27513E8F35PD	Amphenol Aerospace Operations, CONN RCPT 6POS BOX MNT W/PINS, -, MDA	View
MS3101F10SL-3P W/P CAP	Amphenol Industrial Operations, ER 3C 3#16 PIN RECP LINE, -, MDA	View
MS3417-8N	Glenair, CONN CABLE CLAMP SZ 8 1/2-20, -, MDA	View
74817-9035	Amphenol FCI, METRAL 1000 SIGNAL HDR S/L STR, -, MDA	View
VE-J31-IW-B1	Vicor Corporation, CONVERTER MOD DC/DC 12V 100W, Half Brick, MDA	View

BK/MDA-1/4 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

BK-MDA-1-4-R

D# V99:2348_15897951

Eaton Corporation

Fuse Miniature Slow Blow Acting 0.25A 250V Holder Cartridge 6.35 X 31.75mm Ceramic Carton CE/CSA/UL

RoHS: Compliant

BK/MDA-1/4-R

D# V36:1790_14216254

Eaton Corporation

Fuse Miniature Slow Blow Acting 0.25A 250V Holder Cartridge 6.35 X 31.75mm Ceramic Carton CE/CSA/UL

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4 R

D# 48K9686

Eaton Corporation

Fuse Miniature 0.25A 250V Slow Blow 2-Pin Cartridge Holder Cardboard Carton - Bulk (Alt: 48K9686)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4 R

D# BK-MDA-1-4-R

Eaton Corporation

Fuse Miniature 0.25A 250V Slow Blow 2-Pin Cartridge Holder Cardboard Carton (Alt: BK-MDA-1-4-R)

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4

Eaton Bussmann

Time Delay Miniature Ceramic T

BK/MDA-1/4-R

Eaton Bussmann

FUSE 3AB 250V UL TD .250A

1317

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4

D# 283-2287-ND

Eaton Bussmann

FUSE CERM 250MA 250VAC 3AB 3AG

BK/MDA-1/4-R

D# 283-3847-ND

Eaton Bussmann

FUSE CERM 250MA 250VAC 3AB 3AG

120

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4-R

D# 1838845

Eaton Bussmann

FUSE,0.25A,250V,T-LAG, SLOW BLOW

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4

Eaton Bussmann

Fuse Miniature Slow Blow Acting 0.25A 250V Holder Cartridge 6.3 X 32mm Ceramic

RoHS: Not Compliant

BK/MDA-1/4-R

Eaton Bussmann

Fuse Miniature Slow Blow Acting 0.25A 250V Holder Cartridge 6.35 X 31.75mm Ceramic

RoHS: Compliant

209

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4-R

D# 504-BK/MDA-1/4-R

Eaton Corporation

Cartridge Fuses SMALL DIM. FUSE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4-R

D# 48K9686

Eaton Bussmann

FUSE CARTRIDGE 250mA 6.3X32MM TIME DELAY, Blow Characteristic:Time Delay, Fuse Current:250mA, Voltage Rating VAC:250V, Fuse Size Metric:6.3mm x 32mm, Fuse Size Imperial:1/4" x 1-1/4", Product Range:MDA Series, Fuse Leads:Unleaded RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4

D# NS-BK/MDA-1/4

Eaton Bussmann

OEM/CM ONLY

6975

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4

Eaton Bussmann

Fuse Miniature Slow Blow Acting 0.25A 250V Holder Cartridge 6.3 X 32mm Ceramic

RoHS: Not Compliant

BK/MDA-1/4-R

Eaton Bussmann

Fuse Miniature Slow Blow Acting 0.25A 250V Holder Cartridge 6.35 X 31.75mm Ceramic

RoHS: Compliant

209

Part Number

Manufacturer

Description

Stock

MDA-1/4

Eaton Bussmann

TIME DELAY BLOW ELECTRIC FUSE, 0.25A, 250VAC, 35A (IR), INLINE/HOLDER (Also Known As: BK/MDA-1/4)

319

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4

D# BK_MDA-1_4

Eaton Bussmann

BK/MDA-1/4-R

D# BK_MDA-1_4-R

Eaton Bussmann

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4-R

D# 000000000003490587

Eaton Bussmann

Cartridge Fuses SMALL DIM. FUSE

Part Number

Manufacturer

Description

Stock

BK/MDA1/4R

Eaton Bussmann

OEM/CM ONLY

BK/MDA1/4

Eaton Bussmann

OEM/CM ONLY

4855

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4-R

Eaton Corporation

Cartridge Fuses SMALL DIM. FUSE

pbFree: Pb-Free

BK-MDA-1-4-R

Eaton Corporation

Cartridge Fuses .25 AMP 250V TIME DELAY

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

BK/MDA-1/4-R

D# 51579981

Eaton Bussmann

Fuse Miniature Slow Blow Acting 0.25A 250V Holder Cartridge 6.35 X 31.75mm Ceramic Carton CE/CSA/UL

Quick Inquiry

BK/MDA-1/4

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