FUSE 10A 250V T-LAG CRM MDA

BK/MDA-10-R

Manufacturer Part NumberBK/MDA-10-R
DescriptionFUSE 10A 250V T-LAG CRM MDA
ManufacturerCooper/Bussmann
SeriesMDA
TypeTime Delay Ceramic Tube Fuse
BK/MDA-10-R datasheet
 


Specifications of BK/MDA-10-R

Fuse TypeSlow Blow, Time LagVoltage - Rated250VAC
Current10APackage / CaseCylindrical, 3AG, 1/4" x 1 1/4", 6x32mm
Size / Dimension0.250" Dia x 1.250" L (6.35mm x 31.75mm)Mounting TypeHolder
Dc Cold Resistance0.009 OhmMelting I²t1620.43
Current Rating10 AmpsVoltage Rating250 Volts
Fuse Size / Group6.3 mm x 32 mmTermination StyleCartridge
Body MaterialCeramicDimensions31.75 mm L
ProductAxial Lead and Cartridge FusesInterrupt Rating200 Amps
Mounting StylePress FitResistance0.00948 Ohms
Lead Free Status / RoHS StatusLead free / RoHS CompliantOperating Temperature-
Color-Other names283-2722
BK-MDA-10-R
BK/MDA-10R
BK/MDA10R
MDA-10-R
MDA-10R
1
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2
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Time-Delay
MDA Series,
Description
• Time-delay
• Optional axial leads available
• 1/4˝ x 1-1/4˝ (6.35 x 31.75mm) physical size
• Ceramic tube, nickel-plated brass endcap construction
• UL Listed product meets standard 248-14
Electrical Characteristics
Rated Current
Amp Rating
100%
1/4 - 30A
135%
200%
Agency Information
• UL Listed Card: MDA 2/10 - 20A (Guide JDYX,
File E19180)
• UL Recognized Card: MDA 25 - 30A (Guide JDYX2,
File E19180)
• CSA Certification Card: MDA 2/10 - 20
(Class No. 1422-01)
• CSA Component Acceptance: MDA 25-30A
(Class No. 1422-30)
Environmental Data
• Shock: 1/100A and 8/10A – MIL-STD-202,
Method 213, Test Condition I;
1A thru 30A – MIL-STD-202, Method 213,
Test Condition J
• Vibration: 1/100A and 8/10A – MIL-STD-202,
Method 201; 1/4A thru 30A – MIL-STD-202,
Method 204, Test Condition C (Except 5g, 500HZ)
Part
Voltage
Number
Rating
Vac
Vdc
MDA-1/4-R
250
-
MDA-1/2-R
250
-
MDA-3/4-R
250
-
MDA-1-R
250
-
MDA-1-1/2-R
250
-
MDA-2-R
250
-
MDA-2-1/2-R
250
-
MDA-3-R
250
-
MDA-4-R
250
-
MDA-5-R
250
-
MDA-6-R
250
-
MDA-7-R
250
-
MDA-8-R
250
-
MDA-10-R
250
-
MDA-12-R
250
-
MDA-15-R
250
-
MDA-20-R
250
125
MDA-25A-R
250
125
MDA-30A-R
250
125
* Interrupting Ratings (Measured at 70% - 80% power factor on AC. The interrupting ratings for 25Amp, 30Amp were measured at 90% - 100% power factor on AC)
** DC Cold Resistance (Measured at ≤10% of rated current)
† Typical Melting I
2
t (A
2
Sec) (I
2
t was measured at listed interrupting rating and rated voltage)
‡ Typical Voltage Drop (Voltage drop was measured at 25°C ambient temperature at rated current)
0709
SB-BU09312
Opening Time
None
60 Minutes Max.
Dimensions - mm (in)
120 Seconds Max.
Drawing Not to Scale
38.10
(1.500)
6.76
(0.266)
Ordering
• Specify packaging, product, and option code
SPECIFICATIONS
AC Interrupting
DC Interrupting
Rating* (amps)
Rating (amps)
250V
125V
125V
35
10000
-
35
10000
-
35
10000
-
35
10000
-
100
10000
-
100
10000
-
200
10000
-
200
10000
-
200
10000
-
200
10000
-
200
10000
-
200
10000
-
200
10000
-
200
10000
-
750
10000
-
750
10000
-
1500
10000
10000
1500
10000
10000
1500
10000
10000
Page 1 of 2
32.82
38.10
(1.500)
(1.292)
DIA. OF LEADS
0.81
0–15 AMP:
(0.032)
1.02
20–30 AMP:
(0.040)
31.75
6.35
(1.250)
(0.250)
Typical DC Cold
Typical
Resistance**
Melting I
2
t†
(Ω Ω )
AC
9.325
0.748
1.925
2.53
0.8555
8.58
0.560
12.21
0.2585
27.5
0.170
70.4
0.06685
31.79
0.05350
44.99
0.03625
147.4
0.02610
380.49
0.02120
587.73
0.01690
638.33
0.01350
1038.4
0.00948
1620.43
0.00725
125.18
0.00553
336.82
0.00400
483.45
0.00305
734.69
0.00243
1096.7
Data Sheet 2002
Typical
Voltage
Drop‡
4.00
1.42
1.31
1.03
0.691
0.623
0.213
0.182
0.162
0.145
0.141
0.137
0.134
0.135
0.128
0.107
0.095
0.105
0.110

BK/MDA-10-R Summary of contents

  • Page 1

    ... Ceramic Tube Fuses 4 4 Time-Delay MDA Series, Description • Time-delay • Optional axial leads available • 1/4˝ x 1-1/4˝ (6.35 x 31.75mm) physical size • Ceramic tube, nickel-plated brass endcap construction • UL Listed product meets standard 248-14 Electrical Characteristics ...

  • Page 2

    ... Packaging Code Description BK 100 fuses packed into a cardboard carton BK1 1,000 fuses packed into a cardboard carton BK8 8,000 fuses packed into a cardboard carton Option Code Description B Sealed to withstand aqueous cleaning (Board Washable) V Axial leads - copper tinned wire with nickel plated brass overcaps The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive ...