Cartridge Fuses – Mouser Singapore

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MDA Time-Delay Ceramic Tube Fuses

Eaton Electronics MDA Series Time-Delay Ceramic Tube Fuses are 1/4" x 1 1/4" (6.35 x 31.75mm) physical size and feature a nickel-plated brass endcap construction. The MDA Series is UL Listed and meets standard 248-14. The MDA Series Time-Delay Ceramic Tube Fuses offer a maximum rated current 40A, are available with axial leads, and are RoHS compliant.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Current Rating	Fuse Type	Fuse Size/Group	Voltage Rating AC	Voltage Rating DC	Interrupt Rating	Mounting Style	Termination Style	Packaging	Resistance
Cartridge Fuses SMALL DIMENSION FUSE MDA-V-5-R Eaton Electronics 1: $13.08 236In Stock	Mfr. Part No. MDA-V-5-R Mouser Part No 504-MDA-V-5-R	Eaton Electronics	Cartridge Fuses SMALL DIMENSION FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	236In Stock	$13.08 $12.40 $11.11 $9.66 View $9.11 $8.65 $8.50	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	5 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC			Board Mount	Axial	Bulk
Cartridge Fuses 20A 250V MDA-20-R Eaton Electronics 1: $14.50 1,073In Stock	Mfr. Part No. MDA-20-R Mouser Part No 504-MDA-20-R	Eaton Electronics	Cartridge Fuses 20A 250V Learn More about Eaton Electronics eaton fuses	Datasheet	1,073In Stock	$14.50 $8.02 $7.13 $6.45 $6.41	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	20 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC	125 VDC	1.5 kA/10 kA	Holder / Clip	Clip	Bulk	4 mOhms
Cartridge Fuses SMALL DIMENSION FUSE MDA-3-2/10-R Eaton Electronics 1: $13.70 36In Stock	Mfr. Part No. MDA-3-2/10-R Mouser Part No 504-MDA-3-2-10-R	Eaton Electronics	Cartridge Fuses SMALL DIMENSION FUSE Learn More about Eaton Electronics eaton fuses	Datasheet	36In Stock	$13.70 $12.29 $11.74 $8.57 View $8.20 $8.08	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	3.2 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC			Holder / Clip	Clip	Bulk
Cartridge Fuses SMALL DIMENSION FUSE MDA-8/10-R Eaton Electronics 1: $13.03 126In Stock	Mfr. Part No. MDA-8/10-R Mouser Part No 504-MDA-8-10-R	Eaton Electronics	Cartridge Fuses SMALL DIMENSION FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	126In Stock	$13.03 $11.07 $10.40 $10.08 View $5.44 $5.07 $4.77 $4.72	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	800 mA	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC			Holder / Clip	Clip	Bulk
Cartridge Fuses SMALL DIM. FUSE BK/MDA-6-1/4-R Eaton Electronics 1: $6.46 191In Stock	Mfr. Part No. BK/MDA-6-1/4-R Mouser Part No 504-BK/MDA-6-1/4-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	191In Stock	$6.46 $5.77 $5.44 $5.32 View $5.30 $1.65	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	6.25 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		200 A	Holder / Clip	Clip	Bulk	21.2 mOhms
Cartridge Fuses SMALL DIM. FUSE MDA-3/10-R Eaton Electronics 1: $13.70 158In Stock	Mfr. Part No. MDA-3/10-R Mouser Part No 504-MDA-3/10-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	158In Stock	$13.70 $12.29 $9.79 $8.30 View $7.48 $6.91 $6.46 $6.09 $6.02	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	300 mA	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		10 kA	Holder / Clip	Clip	Bulk
Cartridge Fuses SMALL DIM. FUSE BK/MDA-10-R Eaton Electronics 1: $1.97 1,912In Stock 2,300Expected 14/1/2027	Mfr. Part No. BK/MDA-10-R Mouser Part No 504-BK/MDA-10-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	1,912In Stock 2,300Expected 14/1/2027	$1.97 $1.82 $1.43 $1.39 $1.22	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	10 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		200 A	Holder / Clip	Clip	Bulk	9.48 mOhms
Cartridge Fuses SMALL DIM. FUSE BK/MDA-25-R Eaton Electronics 1: $6.66 446In Stock	Mfr. Part No. BK/MDA-25-R Mouser Part No 504-BK/MDA-25-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	446In Stock	$6.66 $5.97 $5.10	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	25 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC	125 VDC	1.5 kA	Holder / Clip	Clip	Bulk	3.05 mOhms
Cartridge Fuses SMALL DIM. FUSE BK/MDA-30-R Eaton Electronics 1: $2.37 2,378In Stock	Mfr. Part No. BK/MDA-30-R Mouser Part No 504-BK/MDA-30-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	2,378In Stock	$2.37 $2.19 $1.81 $1.66 View $1.46 $1.26 $1.22	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	30 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC	125 VDC	1.5 kA	Holder / Clip	Clip	Bulk	2.43 mOhms
Cartridge Fuses SMALL DIM. FUSE BK/MDA-6-R Eaton Electronics 1: $2.50 1,686In Stock	Mfr. Part No. BK/MDA-6-R Mouser Part No 504-BK/MDA-6-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	1,686In Stock	$2.50 $2.31 $1.92 $1.77 View $1.55 $1.47 $1.34 $1.28	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	6 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		200 A	Holder / Clip	Clip	Bulk	21.2 mOhms
Cartridge Fuses 250VAC/125VDC 30A Axial Lead BK/MDA-V-30-R Eaton Electronics 1: $11.87 693In Stock	Mfr. Part No. BK/MDA-V-30-R Mouser Part No 504-BK/MDA-V-30-R	Eaton Electronics	Cartridge Fuses 250VAC/125VDC 30A Axial Lead	Datasheet	693In Stock	$11.87 $10.81 $9.86 $8.13 $3.74	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	30 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC	125 VDC	1.5 kA	Board Mount	Axial	Bulk	2.43 mOhms
Cartridge Fuses SMALL DIMENSION FUSE MDA-10-R Eaton Electronics 1: $13.19 1,186In Stock	Mfr. Part No. MDA-10-R Mouser Part No 504-MDA-10-R	Eaton Electronics	Cartridge Fuses SMALL DIMENSION FUSE Learn More about Eaton Electronics eaton fuses	Datasheet	1,186In Stock	$13.19 $7.18 $6.16	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	10 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		200 A	Holder / Clip	Clip	Bulk	9.48 mOhms
Cartridge Fuses SMALL DIMENSION FUSE MDA-5-R Eaton Electronics 1: $11.74 794In Stock	Mfr. Part No. MDA-5-R Mouser Part No 504-MDA-5-R	Eaton Electronics	Cartridge Fuses SMALL DIMENSION FUSE Learn More about Eaton Electronics eaton fuses	Datasheet	794In Stock	$11.74 $7.68 $6.81 $6.39	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	5 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		200 A	Holder / Clip	Clip	Bulk	26.1 mOhms
Cartridge Fuses SMALL DIM. FUSE BK/MDA-15-R Eaton Electronics 1: $2.39 8,111In Stock	Mfr. Part No. BK/MDA-15-R Mouser Part No 504-BK/MDA-15-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	8,111In Stock	$2.39 $2.22 $1.77 $1.40 View $1.27 $1.22	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	15 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		750 A	Holder / Clip	Clip	Bulk	5.53 mOhms
Cartridge Fuses SMALL DIM. FUSE BK/MDA-20-R Eaton Electronics 1: $3.48 2,046In Stock	Mfr. Part No. BK/MDA-20-R Mouser Part No 504-BK/MDA-20-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	2,046In Stock	$3.48 $3.22 $2.67 $2.18 View $1.99 $1.97 $1.90	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	20 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC	125 VDC	1.5 kA	Holder / Clip	Clip	Bulk	4 mOhms
Cartridge Fuses SMALL DIMENSION FUSE MDA-15-R Eaton Electronics 1: $14.27 302In Stock	Mfr. Part No. MDA-15-R Mouser Part No 504-MDA-15-R	Eaton Electronics	Cartridge Fuses SMALL DIMENSION FUSE Learn More about Eaton Electronics eaton fuses	Datasheet	302In Stock	$14.27 $9.29 $8.27 $7.29 $6.50	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	15 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		750 A	Holder / Clip	Clip	Bulk
Cartridge Fuses SMALL DIM. FUSE BK/MDA-1-1/2-R Eaton Electronics 1: $14.65 58In Stock	Mfr. Part No. BK/MDA-1-1/2-R Mouser Part No 504-BK/MDA-1-1/2-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE	Datasheet	58In Stock	$14.65 $12.87 $11.33 $9.26 View $7.64 $6.54	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	1.5 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		100 A	Holder / Clip	Clip	Bulk	258.5 mOhms
Cartridge Fuses SMALL DIM. FUSE BK/MDA-1-1/4-R Eaton Electronics 1: $6.61 141In Stock	Mfr. Part No. BK/MDA-1-1/4-R Mouser Part No 504-BK/MDA-1-1/4-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE	Datasheet	141In Stock	$6.61 $5.70 $4.87	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	1.25 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		100 A	Holder / Clip	Clip	Bulk
Cartridge Fuses SMALL DIM. FUSE BK/MDA-1/4-R Eaton Electronics 1: $6.66 64In Stock	Mfr. Part No. BK/MDA-1/4-R Mouser Part No 504-BK/MDA-1/4-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE	Datasheet	64In Stock	$6.66 $5.70 $4.54 $4.00	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	250 mA	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		35 A	Holder / Clip	Clip	Bulk	9.325 Ohms
Cartridge Fuses SMALL DIM. FUSE BK/MDA-2-1/2-R Eaton Electronics 1: $6.70 75In Stock	Mfr. Part No. BK/MDA-2-1/2-R Mouser Part No 504-BK/MDA-2-1/2-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE	Datasheet	75In Stock	$6.70 $5.70 $3.84	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	2.5 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		200 A	Holder / Clip	Clip	Bulk	66.85 mOhms
Cartridge Fuses SMALL DIM. FUSE BK/MDA-2-R Eaton Electronics 1: $2.56 443In Stock 700On Order	Mfr. Part No. BK/MDA-2-R Mouser Part No 504-BK/MDA-2-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	443In Stock 700On Order On Order Ship Dates Mfr. No: BK/MDA-2-R Stock: 443 Can Dispatch Immediately On Order: 500 Expected 23/11/2026 200 Expected 18/2/2027 Factory Lead Time: 12 Weeks	$2.56 $2.19 $1.81 $1.24 View $1.23 $1.22	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	2 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		100 A	Holder / Clip	Clip	Bulk	170 mOhms
Cartridge Fuses SMALL DIM. FUSE BK/MDA-3-R Eaton Electronics 1: $2.31 968In Stock	Mfr. Part No. BK/MDA-3-R Mouser Part No 504-BK/MDA-3-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	968In Stock	$2.31 $2.14 $1.77 $1.62 View $1.43 $1.32 $1.24 $1.23 $1.22	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	3 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		200 A	Holder / Clip	Clip	Bulk	53.5 mOhms
Cartridge Fuses SMALL DIM. FUSE BK/MDA-3/4-R Eaton Electronics 1: $6.69 234In Stock	Mfr. Part No. BK/MDA-3/4-R Mouser Part No 504-BK/MDA-3/4-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE	Datasheet	234In Stock	$6.69 $5.70 $3.36	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	750 mA	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		35 A	Holder / Clip	Clip	Bulk	855.5 mOhms
Cartridge Fuses SMALL DIM. FUSE BK/MDA-5-R Eaton Electronics 1: $2.41 892In Stock	Mfr. Part No. BK/MDA-5-R Mouser Part No 504-BK/MDA-5-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	892In Stock	$2.41 $2.23 $1.85 $1.48 View $1.24 $1.22	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	5 A	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		200 A	Holder / Clip	Clip	Bulk	26.1 mOhms
Cartridge Fuses SMALL DIM. FUSE BK/MDA-6/10-R Eaton Electronics 1: $12.34 91In Stock	Mfr. Part No. BK/MDA-6/10-R Mouser Part No 504-BK/MDA-6/10-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE Learn More about Eaton Electronics eaton mda ceramic tube fuses	Datasheet	91In Stock	$12.34 $11.51 $11.23 $8.26 View $7.15 $6.88 $6.85	Min.: 1 Mult.: 1	MDA	Ceramic Fuses	600 mA	Time Delay / Slow Blow	3AB (6.3 mm x 32 mm)	250 VAC		35 A	Holder / Clip	Clip	Bulk