2301.25P Ver la hoja de datos (PDF) - Littelfuse, Inc
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2301.25P Datasheet PDF : 2 Pages
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Axial Lead and Cartridge Fuses
Subminiature Glass Body
2AG RoHS Pb
Slo-Blo® Fuse 229P/230P Series
SURGE WITHSTAND SPECIFICATIONS INDICATING SLO-BLO® FUSE
Our standard 229P and 230P Series Slo-Blo® fuses meet the demanding
requirements of the Telecom industry. These Fuses combine
conventional overcurrent protection with the ability to withstand high cur-
rent, short duration pulses. These fuses comply with the short circuit
requirements of UL 1459 for telephone equipment. Insulating Sleeve
Option available. We have characterized these fuses for the Telecom
industry requirements as shown below.
ELECTRICAL CHARACTERISTICS:
Short Circuit Capabilities:
UL 60950 (UL 1459 Included): 60A, 600VAC
40A, 600VAC
7A,
600VAC
2.2A, 600VAC
• Meets UL 497 Specifications
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.
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.
Cartridge
Catalog
Number
229.250P
229.350P
229.375P
229.500P
229.600P
229.750P
229.800P
229 001P
229 1.25P
Axial Lead
Catalog
Number
230.250P
230.350P
230.375P
230.500P
230.600P
230.750P
230.800P
230 001P
230 1.25P
Ampere
Rating
1/4
.350
3/8
1/2
6/10
3/4
8/10
1
11/41
10 x 160
microsec.
1500V
23.0A
34.0A
40.0A
60.0A
71.0A
91.0A
104.0A
130.0A
162.0A
1 500A peak, 2500V, 2 x 10 microseconds, 20 repetitions.
10 x 560
microsec.
800V
16.6A
25.8A
25.4A
37.7A
47.2A
65.5A
68.9A
88.6A
118.1A
10 x 1000
microsec.
1000V
12.4A
19.3A
19.0A
28.2A
35.3A
49.0A
51.6A
66.3A
100.0A
* 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 229 P/230P Series General Specifications
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature: –55°C to 125°C.
Shock: MIL-STD-202, Method 213, Test Condition I
(100 G’s peak for 6 milliseconds).
Vibration: MIL-STD-202, Method 201 (10–55 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 (260°C, 3 Seconds).
Thermal Shock: MIL-STD-202, Method 107,
Test Condition B (–65°C to 125°C).
Moisture Resistance: MIL-STD-202, Method 106
(90-98% RH, 65°C).
Solderability: (Axial Leaded Fuses): MIL-STD-202,
Method 208.
PHYSICAL SPECIFICATIONS:
Materials: Glass Body, Nickel-Plated Brass Fuse Caps.
(Insulating sleeve option available).
SOLDERING PARAMETERS:
Wave solder — 500°F (260°C), 3 seconds Max.
Reflow solder — Not recommended.
400
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