TR2/1025FA2-R Cooper/Bussmann, TR2/1025FA2-R Datasheet
![FUSE 2A 125V FAST SMD 1025](/photos/31/5/310552/tr2series_sml.jpg)
TR2/1025FA2-R
Manufacturer Part Number
TR2/1025FA2-R
Description
FUSE 2A 125V FAST SMD 1025
Manufacturer
Cooper/Bussmann
Series
BRICK™ 1025FAr
Datasheet
1.TR21025FA3-R.pdf
(2 pages)
Specifications of TR2/1025FA2-R
Fuse Type
Fast Acting
Voltage - Rated
250VAC, 125VDC
Current
2A
Package / Case
Non-Standard SMD
Size / Dimension
0.405" L x 0.109" W x 0.109" H (10.29mm x 2.77mm x 2.77mm)
Mounting Type
Holder/Surface Mount
Dc Cold Resistance
0.08 Ohm
Melting I²t
6.086
Fuse Current
2A
Leaded Process Compatible
Yes
Peak Reflow Compatible (260 C)
Yes
Current Rating
2 Amps
Voltage Rating
250 Volts
Fuse Size / Group
4010
Termination Style
SMD/SMT
Dimensions
3.3 mm L x 4.38 mm W
Product
Surface Mount Fuse
Interrupt Rating
50 Amps
Resistance
0.08 Ohms
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Color
-
Lead Free Status / Rohs Status
Details
Other names
TR2-1025FA2-R
Brick™ Fuses
1025FA Series, Fast-Acting
Description
• Fast-acting surface-mount fuse
• Satisfies the EIA/IS-722 Standard
• Solder immersion compatible
Note: 30vde constant current source required for 200%
Agency Information
• UL Recognition Guide & File numbers:
• CSA Component Acceptance:
Environmental Data
• Life test: MIL-STD-202, Method 108A, Test Condition D
• Load humidity: MIL-STD-202, Method 103B
• Moisture resistance: MIL-STD-202, Method 106E
• Terminal strength: MIL-STD-202, Method 211A
• Thermal shock: MIL-STD-202, Method 107D, air-to-air
• Case resistance: EIA/IS-722
• Resistance to dissolution of metallization:
• Mechanical shock: MIL-STD-202, Method 213B with
• High frequency vibration: MIL-STD-202, Method 204D,
• Resistance to solvents: MIL-STD-202, Method 215A
* AC interrupting rating (measured at designated voltage, 100% power factor random closing); DC interrupting rating (measured at designated voltage, time constant of
** DC cold resistance (measured at ≤10% of rated current)
† Typical Melting I
‡ Typical voltage drop (measured at rated current after temperature stabilizes)
• Device designed to carry rated current for four hours minimum. An operating current of 80% or less of rated current is recommended, with further derating required at
0308
Product Code
1025FA250-R
1025FA500-R
1025FA750-R
1025FA1-R
1025FA1.5-R
1025FA2-R
1025FA2.5-R
1025FA3-R
1025FA3.5-R
1025FA4-R
1025FA5-R
1025FA7-R
1025FA10-R
1025FA12-R
1025FA15-R
elevated ambient temperatures.
250% (250mA-5A fuse)
less than 50 microseconds, battery source)
than 50 microseconds). Test current not to exceed interrupting rating of 50A.
JDYX2 & E19180 (250mA - 15A)
File # 053787 C000, Class # 1422 30
ANSI J-STD-002, Test D
exceptions per EIA/IS-722 Standard
Test Condition D
200% (7-15A fuse)
250% (7-15A fuse)
200% (250mA-5A)
% of Amp Rating
BU-SB08026
overload tests on 250mA-1A.
100%
2
t (measured with a battery bank at rated DC voltage, 10x-rated current, but not exceeding the interrupting rating. Time constant of calibrated circuit less
Electrical Characteristics
Current
(amps)
250mA
500mA
750mA
Rating
1.5
2.5
3.5
10
12
15
1
2
3
4
5
7
20 Seconds Maximum
5 Seconds Maximum
4 Seconds Maximum
1 Second Maximum
4 Hours Minimum
Opening Time
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
AC
Voltage
Rating
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
60V
60V
60V
60V
DC
250Vac 125Vdc 60Vdc
Specifications
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
Rating (amps)*
Interrupting
50
50
50
50
50
50
50
50
50
50
50
-
-
-
-
Ordering
• Specify packaging and product code
Soldering Method
• Wave solder: 260°C, 10 Sec max.
• Infrared reflow: 260°C, 30 Sec max.
Dimensions – mm/in
Drawing Not to Scale
Recomended Pad Layout – mm (in)
Page 1 of 2
(i.e., TR2/1025FA250-R)
50
50
50
50
-
-
-
-
-
-
-
-
-
-
-
Resistance** (Ω)
DC Cold
Data Sheet 4322
Typical
4.7500
1.1500
0.5550
0.2800
0.1140
0.0750
0.0510
0.0384
0.0305
0.0275
0.0195
0.0116
0.0072
0.0056
0.0039
(0.267)
(0.130)
3.30
6.79
(0.172)
Melting
Typical
0.1212
0.0415
4.38
0.143
1.750
1.460
6.086
18.15
17.83
23.32
38.74
1451
8.48
138
457
498
I
2
t†
2019mV
1500mV
Voltage
880mV
560mV
260mV
258mV
232mV
205mV
185mV
190mV
180mV
150mV
146mV
120mV
110mV
Typical
Drop‡
Related parts for TR2/1025FA2-R
TR2/1025FA2-R Summary of contents
Page 1
... BU-SB08026 Dimensions – mm/in Drawing Not to Scale Recomended Pad Layout – mm (in) Ordering • Specify packaging and product code (i.e., TR2/1025FA250-R) Soldering Method • Wave solder: 260°C, 10 Sec max. • Infrared reflow: 260°C, 30 Sec max. Specifications Voltage Interrupting ...
Page 2
... Packaging Code Prefix Description TR2 2,500 fuses on 24mm tape-and-reel on 13 inch (330mm) reel per EIA Standard 481 North America Cooper Electronic Technologies Cooper Bussmann 1225 Broken Sound Parkway NW P.O. Box 14460 Suite F St. Louis, MO 63178-4460 Boca Raton, FL 33487-3533 Tel: 1-636-394-2877 Tel: 1-561-998-4100 ...