Brick
™
Fuses
6125TD Series, Time Delay
Description
• Time Delay surface mount fuse
• Complies with EIA-IS-722 Standard
• Solder Immersion Compatible
ELECTRICAL CHARACTERISTICS
% of Amp Rating
Opening Time
4 Hours Minimum
100%
1 Second Minimum
200%
2-4 Seconds Typical
200%
200%
60 Seconds Maximum
RoHS
2002/95/EC
Agency Information
• UL Recognition Guide & File numbers:
JDYX2 & E19180.
• CSA Component Acceptance: 053787 C 000 &
Class No: 1422 30.
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
• Thermal Shock: MIL-STD-202, Method 107D, air-to-air
• Case Resistance: EIA/IS-722
• Resistance to Dissolution of Metallization:
ANSI J-STD-002, Test D
• Mechanical Shock: MIL-STD-202, Method 213B, Test
Condition A
• High Frequency Vibration: MIL-STD-202, Method 204D,
Test Condition D
• Resistance to Solvents: MIL-STD-202, Method 215A
Ordering
• Specify packaging and product code
(i.e., TR1/6125TD500-R)
Dimensions
mm
⁄
(inches)
Land Pattern
2.6
(0.102)
3.0
(0.118)
4.0
(0.157)
8.6
(0.338)
Soldering Method
• Wave Immersion: 260°C, 10 sec max.
• Infrared: 260°C, 30 sec max.
Resistance
(ohms)**
Typ.
0.4025
0.2350
0.1680
0.0630
0.0480
0.0350
0.0263
0.0195
0.0185
0.0133
0.0087
Typical
Melting
I
2
t†
0.716
1.07
2.88
2.35
9.45
16.2
15.3
14.5
38.8
34.4
90.2
Typical
Voltage
Drop‡
245 mV
250 mV
256 mV
125 mV
133 mV
130 mV
97 mV
95 mV
106 mV
100 mV
99 mV
SPECIFICATIONS
Product
Code
6125TD500-R
6125TD750-R
6125TD1-R
6125TD1.5-R
6125TD2-R
6125TD2.5-R
6125TD3-R
6125TD3.5-R
6125TD4-R
6125TD5-R
6125TD7-R
Current
Rating
500mA
750mA
1A
1.5A
2A
2.5A
3A
3.5A
4A
5A
7A
Voltage
Rating
AC
DC
125V
60V
125V
60V
125V
60V
125V
60V
125V
60V
125V
60V
125V
60V
125V
60V
125V
60V
125V
60V
125V
60V
Interrupting
Rating*
125VAC 60VDC
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
50A
* AC Interrupting Rating (Measured at designated voltage, 100% power factor); DC Interrupting Rating (Measured at designated voltage, time constant of less than
50 microseconds, battery source)
** DC Cold Resistance (Measured at 10% of rated current)
† Typical Melting I
2
t (Measured with a battery bank at rated DC voltage, 10x-rated current (not to exceed IR), time constant of calibrated circuit less than 50 microseconds)
‡ 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
elevated ambient temperatures.
Brick
™
Fuses
6125TD Series, Time Delay
TIME CURRENT CURVE
PACKAGING CODE
Packaging Code
TR1
Description
1000 pieces of fuses on 12mm tape-and-reel on a 7 inch (177mm) reel per EIA Standard 481
Visit us on the web at:
www.cooperbussmann.com
OC-2530 Rev. M 3/07
© Cooper Electronic
Technologies 2007
North America
Cooper Electronic Technologies Cooper Bussmann
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Suite F
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Tel: 1-561-998-4100
Fax: 1-800-544-2570
Fax: 1-561-241-6640
Toll Free: 1-888-414-2645
Europe
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Cooper (UK) Limited
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Burton-on-the-Wolds
08223
Leicestershire • LE12 5TH UK
Terrassa, (Barcelona), Spain
Tel: +44 (0) 1509 882 737
Tel: +34 937 362 812
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Fax: +65 270 4160
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