TR1/MCRW2.5A Cooper/Bussmann, TR1/MCRW2.5A Datasheet
TR1/MCRW2.5A
Manufacturer Part Number
TR1/MCRW2.5A
Description
FUSE 2.5A 125V FAST AXIAL MCRW
Manufacturer
Cooper/Bussmann
Series
Microtron® MCRWr
Type
Subminiature Through Holer
Datasheet
1.TR1-MCRW1-5A.pdf
(2 pages)
Specifications of TR1/MCRW2.5A
Fuse Type
Fast Acting
Voltage - Rated
125VAC, 125VDC
Current
2.5A
Package / Case
Axial
Size / Dimension
0.125" Dia x 0.280" L (3.18mm x 7.10mm)
Mounting Type
Through Hole
Dc Cold Resistance
0.041 Ohm
Melting I²t
0.5
Current Rating
2.5 Amps
Voltage Rating
125 Volts
Termination Style
Axial
Body Material
Epoxy Thermoplastic
Dimensions
7.1 mm L
Product
Axial Lead and Cartridge Fuses
Interrupt Rating
50 Amps
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Color
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
MCRW2.5A
TR1-MCRW2-5A
TR1-MCRW2-5A
Subminiature Microtron
MCRW Series, Fast-Acting, Wire-in-Air
Description
• Axial-leaded fast-acting thru-hole fuse
• Matte tin-plated copper lead wires
• High temperature epoxy plastic body, UL 94V0
• Low resistance values
Agency Information
• UL Recognition Guide & File numbers: JDYX2 &
• CSA Certification Record No: LR 701159 & Class No:
Environmental Data
• Shock resistance: MIL-STD-202, Method 213B, Test
• Vibration resistance: MIL-STD-202, Method 201
• Moisture resistance: MIL-STD-202F, Method 106
• Soldering heat resistance: MIL-STD-202, Method 210
• Salt spray: MIL-STD-202, Method 101, Test Condition
• Solderability MIL-STD-202, Method 208H
• Operating Temperating: -55ºC to 125ºC
Ordering
• Specify packaging and product code
* AC Interrupting Rating (Measured at designated voltage, 100%) DC Interrupting Rating (Measured at designated voltage, rise time of less than 50 microseconds, battery source)
** DC Cold Resistance (Measured at 10% of rated current)
† Typical Melting I
‡ Typical Voltage Drop (Measured at rated current after temperature stabilizes)
0709
Part Number
MCRW100mA
MCRW125mA
MCRW150mA
MCRW200mA
MCRW250mA
MCRW300mA
MCRW375mA
MCRW500mA
MCRW750mA
MCRW1A
MCRW1.5A
MCRW2A
MCRW2.5A
MCRW3A
MCRW4A
MCRW5A
MCRW7A
MCRW10A
MCRW12A
MCRW15A
E195337.
1422 30 and 1422 01.
Condition I (Sawtooth)
(10-55Hz x 3 axis/ no load)
Top side (260ºC, 20 sec)
B (48 Hours)
(i.e., TR1/MCRW100mA)
% of Amp Rating
BU-SB09024
100%
200%
2
t (Measured with a battery bank at rated DC voltage, 10x-rated current, rise time of calibrated circuit less than 50 microseconds)
Electrical Characteristics
Voltage
Vac/dc
Rating
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
5 seconds maximum
4 hours minimum
Opening Time
®
Fuses
Vac
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
Rating* (amps)
Interrupting
Specifications
Vdc
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
Dimensions - mm (in)
Construction
Page 1 of 2
Amps
100mA - 7A
10A - 15A
End View
Resistance
“B”
Typical
“A” diameter
0.054
0.041
0.031
0.023
0.018
0.012
0.007
0.006
0.004
“A” Diameter
0.025"
0.032"
(Ω Ω )**
15.5
0.85
0.62
0.49
0.33
0.19
0.13
0.07
2.2
1.6
1.2
Data Sheet 4074
(0.280 ± 0.020)
7.1 ± 0.5
Packaging Code
BK1
TR1
HF
FREE
HALOGEN
Typical
0.0006
0.0009
0.0015
0.002
0.004
0.008
0.012
0.023
0.056
Melt
0.10
0.25
0.27
0.50
I
0.9
1.6
21
35
63
2
3
7
t†
(0.125 ± 0.004)
3.18 ± 0.1
(0.125 ± 0.004)
3.18 ± 0.1___
“B” Length
1.5"
1.13"
diameter
Voltage
Typical
Drop‡
0.098
0.093
0.088
3.00
0.61
0.54
0.48
0.43
0.39
0.35
0.31
0.25
0.22
0.18
0.24
0.22
0.20
0.19
0.17
0.15
“A”
Related parts for TR1/MCRW2.5A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
FUSE 200MA 125V FAST AXIAL MCRW
Manufacturer:
Cooper/Bussmann
Datasheet:
Part Number:
Description:
FUSE 375MA 125V FAST AXIAL MCRW
Manufacturer:
Cooper/Bussmann
Part Number:
Description:
FUSE 5A 125V FAST AXIAL MCRW
Manufacturer:
Cooper/Bussmann
Datasheet:
Part Number:
Description:
FUSE 750MA 125V FAST AXIAL MCRW
Manufacturer:
Cooper/Bussmann
Part Number:
Description:
FUSE 7A 125V FAST AXIAL MCRW
Manufacturer:
Cooper/Bussmann
Datasheet:
Part Number:
Description:
FUSE 3A 125V FAST AXIAL MCRW
Manufacturer:
Cooper/Bussmann
Datasheet:
Part Number:
Description:
FUSE 300MA 125V FAST AXIAL MCRW
Manufacturer:
Cooper/Bussmann
Part Number:
Description:
FUSE 1A 125V FAST AXIAL MCRW
Manufacturer:
Cooper/Bussmann
Datasheet:
Part Number:
Description:
FUSE 2A 125V FAST AXIAL MCRW
Manufacturer:
Cooper/Bussmann
Datasheet:
Part Number:
Description:
FUSE 150MA 125V FAST AXIAL MCRW
Manufacturer:
Cooper/Bussmann
Datasheet:
Part Number:
Description:
FUSE TIME DELAY 750MA 125V ACSMT
Manufacturer:
Cooper/Bussmann
Datasheet:
Part Number:
Description:
FUSE 7A 125V T-LAG SMD
Manufacturer:
Cooper/Bussmann
Datasheet:
Part Number:
Description:
FUSE 1A 125V TIME DELAY 6125
Manufacturer:
Cooper/Bussmann
Datasheet:
TR1/MCRW2.5A Summary of contents
Page 1
... Typical Melting (Measured with a battery bank at rated DC voltage, 10x-rated current, rise time of calibrated circuit less than 50 microseconds) ‡ Typical Voltage Drop (Measured at rated current after temperature stabilizes) 0709 BU-SB09024 ® Fuses Dimensions - mm (in) “B” Amps “A” Diameter 100mA - 7A 0.025" ...
Page 2
... TR1 2,500 fuses on tape-and-reel per EIA-296 pitch and 52.4mm inside tape spacing The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications ...