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Электронный компонент: 229004

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Subminiature Glass Body
Axial Lead and Cartridge Fuses
2AG
Slo-Blo
Fuse 229/230/290/291 Series
288
w w w . l i t t e l f u s e . c o m
The 2AG Slo-Blo
fuses are available in cartridge form or with axial
leads. Axial leaded fuses are board washable. 2AG fuses provide the
same performance characteristics as their 3AG counterpart, while
occupying one-third the space. Sleeved fuses are available.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Opening
Rating
Time
110%
4 hours, Minimum
135%
1 hour, Maximum
200%
3 seconds, Minimum
20 seconds, Maximum
AGENCY APPROVALS:
Listed by Underwriters Laboratories and
Certified by CSA through 3.5 amperes. Recognized under the
Components Program of Underwriters Laboratories from 4 through 7
amperes. 229 004 and 229 005 approved by MITI. 230 001 through 230
005 approved by METI.
AGENCY FILE NUMBERS:
UL E10480, CSA LR 29862.
FUSES TO MIL SPEC:
229 and 230 Series are available to DSCC
Drawing #87108. To order, change 229 to 290 or 230 to 291.
INTERRUPTING RATINGS:
0.253.5A
10,000 amperes at 125VAC
47A
400 amperes at 125VAC
0.251A
35 amperes at 250VAC
1.253.5A
100 amperes at 250VAC
OPTIONS:
230 Series available on tape and reel.
PACKAGING SPECIFICATIONS:
Tape and Reel per EIA-296; T1:
52.4mm (2.062") taped spacing; For 1,500 per reel, 10mm (.40") spac-
ing, add packaging suffix, DRT1. For 2,500 per reel, 5mm (.20") spacing,
add packaging suffix, ERT1.
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature:
55C to 125C.
Shock:
MIL-STD-202, Method 213, Test Condition I
(100 G's peak for 6 milliseconds).
Vibration:
MIL-STD-202, Method 201 (1055 Hz, 0.06 inches
total excursion).
Salt Spray:
MIL-STD-202 Method 101, Test Condition B (48 hours).
Insulation Resistance (After Opening): MIL-STD-202, Method 302,
Test Condition B.
Resistance to Soldering Heat:
(Axial Leaded Fuses):
MIL-STD-202, Method 210A, Test Condition B (260C, 3 Seconds).
Thermal Shock:
MIL-STD-202, Method 107,
Test Condition B (65C to 125C).
Moisture Resistance:
MIL-STD-202, Method 106
(90-98% RH, 65C).
PEAK WITHSTAND CURRENT (lp):
These fuses will withstand 50
repetitions of a double exponential impulse wave having peak currents
(lp) and peak voltages as listed.
PHYSICAL SPECIFICATIONS:
Materials:
Glass Body, Nickel-Plated Brass Fuse Caps.
(Insulating sleeve option available).
Soldering parameters:
Wave solder -- 500F (260C), 3 seconds Max.
Reflow solder -- Not recommended.
Solderability:
(Axial Leaded Fuses): MIL-STD-202,
Method 208.
PACKAGING SPECIFICATIONS:
Tape and Reel pitch per
EIA-296; T1:
52.4mm (2.062") taped spacing; For 1,500 per reel, add
packaging suffix, DRT1. For 2,500 per reel, 5mm (.20") add packaging
pitch suffix, ERT1. Insulating sleeve option available.
229 000 Series
230 000 Series
4.5
(.177")
14.48
(.57")
14.48
(.57")
4.5 (.177")
0.635
(.025")
38.1
(1.50") TYP.
Axial Lead Material: Solder coated copper.
The 2AG Indicating Slo-Blo
fuse instantly identifies itself upon
opening by showing a discoloration of its glass body. Guesswork
and time consuming circuit testing are eliminated. This unique
design offers the same quality performance characteristics as
the standard 2AG fuse design.
* When ordering the 2AG Indicating Slo-Blo Fuse, an `S' is
required after the catalog number.
Example:
-1A Indicating Slo-Blo
Fuse = 230 001S
2AG
Indicating Slo-Blo
Type Fuse
NOTE: LF logo, series number, amperage rating, voltage rating, and UL and CSA logos are
stamped on the fuse caps.
MIL
UL
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Subminiature Glass Body
Axial Lead and Cartridge Fuses
2AG
Slo-Blo
Type
289
w w w . l i t t e l f u s e . c o m
8
AXIAL LEAD AND
CAR
TRIDGE FUSES
2AG Surge Withstand Fuse combines conventional overcurrent
protection with the ability to withstand high current, short duration pulses.
These fuses comply with the short circuit requirements of UL 1459 for
telephone equipment. Insulating Sleeve Option available.
ELECTRICAL CHARACTERISTICS:
Short Circuit Capabilities:
UL 60950 (UL 1459 Included):
60A,
600VAC
40A,
600VAC
7A,
600VAC
2.2A, 600VAC
Meets UL 497 Specifications
% of Ampere
Opening
Rating
Time
110%
4 hours, Minimum
135%
1 hour, Maximum
200%
3 seconds, Minimum; 20 seconds, Maximum
AGENCY APPROVALS:
Listed by Underwriters Laboratories and
Certified by CSA.
AGENCY FILE NUMBERS:
UL E10480, CSA LR 29862.
INTERRUPTING RATINGS:
1/411/4A
10,000 amperes at 125VAC
1/41A
35 amperes at 250VAC
11/4A
100 amperes at 250VAC
10 x 160
10 x 560
10 x 1000
Amperage
microsec.
microsec.
microsec.
Rating
1500V
800V
1000V
1/4
23.0A
16.6A
12.4A
35/100
34.0A
25.8A
19.3A
3/8
40.0A
25.4A
19.0A
1/2
60.0A
37.7A
28.2A
6/10
71.0A
47.2A
35.3A
3/4
91.0A
65.5A
49.0A
8/10
104.0A
68.9A
51.6A
1
130.0A
88.6A
66.3A
1
1
/
4
1
162.0A
118.1A
100.0A
1
500A peak, 2500V, 2 x 10 microseconds, 20 repetitions.
UL
1000
100
10
1
0.1
0.01
0.1
1
10
100
1000
1/4A
3/8A 1/2A
3/4A 1A
1 1/2A 2A 2 1/2A 3A 3 1/2A 4A 5A 7A
TIME IN SECONDS
CURRENT IN AMPERES
2AG Special Surge Withstand
Slo-Blo
Type
AXIAL LEAD PART NUMBER: 220 003
(0.35A)
ELECTRICAL CHARACTERISTICS:
Amperes
Opening Time
0.35A
4 hours, Minimum
0.6A
90 seconds, Maximum
2.0A
2 seconds, Maximum
6.0A
0.5 second, Maximum
INTERRUPTING RATINGS:
Same as 230 Series.
LIGHTNING SURGE WITHSTAND CAPABILITY:
25 amperes
peak, 800V, 10 x 560 microseconds.
PATENTED
Average Time Current Curves
UL
2AG
Surge Withstand Specifications
PATENTED
ORDERING INFORMATION:
Cartridge
Axial Lead
Nominal
Nominal
Catalog
Catalog
Ampere
Voltage
Resistance
Melting I
2
t
Number
Number
Rating
Rating
Cold Ohms
A
2
Sec.
229.250
230.250
1/4
250
2.41
0.216
229.350
230.350
.350
250
1.30
0.490
229.375
230.375
3/8
250
1.16
0.580
229.500
230.500
1/2
250
0.688
1.16
229.600
230.600
6/10
250
0.477
1.75
229.750
230.750
3/4
250
0.340
2.95
229.800
230.800
8/10
250
0.304
3.45
229 001
230 001
1
250
0.210
5.64
229 1.25
230 1.25
1
1
/
4
250
0.145
9.80
229 01.5
230 01.5
1
1
/
2
250
0.107
15.0
229 002
230 002
2
250
0.0692
30.0
229 2.25
230 2.25
2
1
/
4
250
0.0562
39.0
229 02.5
230 02.5
2
1
/
2
250
0.0498
50.0
229 003
230 003
3
250
0.0380
77.0
229 03.5
230 03.5
3
1
/
2
250
0.0310
110.0
229 004
230 004
4
125
0.0256
148.0
229 005
230 005
5
125
0.0185
267.0
229 006
230 006
6
125
0.0140
380.0
229 007
230 007
7
125
0.0115
464.0
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