
Allicdata Part #: | WK4340BK-ND |
Manufacturer Part#: |
39504000440 |
Price: | $ 0.65 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE BOARD MNT 400MA 125VAC RAD |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1207 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 0.59220 |
5 +: | $ 0.57582 |
10 +: | $ 0.53928 |
50 +: | $ 0.44604 |
100 +: | $ 0.37170 |
250 +: | $ 0.36240 |
500 +: | $ 0.30666 |
1000 +: | $ 0.26948 |
5000 +: | $ 0.24161 |
Package / Case: | Radial, Box |
DC Cold Resistance: | 0.22 Ohms |
Size / Dimension: | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) |
Color: | -- |
Operating Temperature: | -40°C ~ 85°C |
Approvals: | cUL, UL |
Melting I²t: | 0.015 |
Breaking Capacity @ Rated Voltage: | 100A |
Mounting Type: | Through Hole |
Series: | TE5® 395 |
Response Time: | Fast |
Voltage Rating - AC: | 125V |
Current Rating: | 400mA |
Fuse Type: | Board Mount (Cartridge Style Excluded) |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Fuses are an integral part of all electrical systems. They are devices which protect both the components of the electrical system and the individuals and buildings that have been connected with them. With this in mind, the 39504000440 application field and working principle have become an important tool for the modern market. Specifically, this type of fuse is suitable for use in a variety of different applications, from those suited to industrial settings to those designed for use in the home. Here, this article will explain what the 39504000440 application field and working principle are, as well as how these two elements work together to make this type of fuse highly effective.
The application field of the 39504000440 is fairly broad and covers a broad range of electrical applications. In most cases, this type of fuse is used in either industrial and commercial use, or in residential installations. Specifically, the 39504000440 is rated to be able use for both AC and DC voltage, and also compatible with up to 600 volts of direct current or 800 volts of alternating current. This makes this type of fuse extremely versatile, and its use in both industrial and residential settings can be beneficial to both the end user and the manufacturer.
The working principle of the 39504000440 is also fairly basic. Like any other fuse, this type of fuse works by using a thin wire that is wrapped around its body. This wire is then exposed to an electrical current. When the current rises above a certain threshold, the wire becomes hot and begins to melt. This effectively cuts off the flow of electricity, resulting in the fuse protecting the electrical system from overloads.
It is important to note that the 39504000440 has been designed with some additional features in order to make it even safer for use. The first is that the fuse is equipped with a thermal overload protection system. This system helps to regulate the temperature of the fuse and prevents it from melting in the event of an excess current. The second is that the fuse is fitted with a metallic heat sinking element that helps to protect the metal parts of the system by dissipating excess heat. This ensures that the fuse remains in peak operating condition, even in the presence of excessive current.
The 39504000440 is also manufactured with an added security feature. Specifically, this fuse is fitted with a double seal that prevents it from becoming damaged in the event of a short circuit. This additional layer of protection helps to prevent any further damage from occurring and helps to make sure that the electrical system is left in its best possible condition.
Overall, the 39504000440 application field and working principle are two elements that ensure that this type of fuse is suitable for use in a range of different applications. In industrial and commercial settings, the fuse provides a reliable and secure way of protecting electrical equipment from overloads. In residential settings, the fuse offers additional protection and peace of mind for those using it. This type of fuse is also equipped with a number of safety features that help to make sure it remains in peak operating condition at all times. Thanks to its versatility and its reliability, the 39504000440 has become one of the most popular types of fuse in the modern market.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
R11S-4-4.00A-39507-4 | Sensata-Airp... | 19.25 $ | 1000 | CIR BRKR MAG-HYDR 4A ROCK... |
39500030170 | HARTING | 61.56 $ | 1000 | DATA MODULE (RJ45;SUB-D9;... |
39505000440 | Littelfuse I... | 0.65 $ | 9486 | FUSE BOARD MNT 500MA 125V... |
IUGZX1-39505-15 | Sensata-Airp... | 26.24 $ | 1000 | CIR BRKR MAG-HYDR ROCKER |
IUGZX1-39506-5 | Sensata-Airp... | 26.24 $ | 1000 | CIR BRKR MAG-HYDR ROCKER |
39501-1018 | Molex, LLC | 2.28 $ | 1000 | TERM BLOCK HDR 18POS VERT... |
39500020095 | HARTING | 0.0 $ | 1000 | HAN-PORT INSERT - 4X USB ... |
39500120458 | HARTING | 0.0 $ | 1000 | HAN-PORT COMBI INSERT CHN... |
PNP-3950-L22-G | RFMD | 0.0 $ | 1000 | IC OSCILLATOR SMDRF IC Sy... |
39502000440 | Littelfuse I... | 0.65 $ | 758 | FUSE BOARD MNT 200MA 125V... |
HLMP-3950-K0001 | Broadcom Lim... | 0.13 $ | 1000 | LED GREEN CLEAR 5MM ROUND... |
R11S-4-9.00A-39508-9 | Sensata-Airp... | 19.25 $ | 1000 | CIR BRKR MAG-HYDR 9A ROCK... |
ABNTC-0603-472J-3950F-T | Abracon LLC | 0.06 $ | 1000 | THERM NTC 4.7KOHM 3950K 0... |
39500010333 | HARTING | 0.0 $ | 1000 | HAN-PORT FOR ISRAEL, 250V... |
R11S-4-7.00A-39507-7 | Sensata-Airp... | 19.25 $ | 1000 | CIR BRKR MAG-HYDR 7A ROCK... |
SGE-225-0-3950N 05000C-05000C | Omron Automa... | 282.91 $ | 1000 | SGE-225-0-3950N 05000C-05... |
39501-1009 | Molex, LLC | 0.97 $ | 1000 | TERM BLOCK HDR 9POS VERT ... |
39500030074 | HARTING | 32.66 $ | 1000 | DATA MODULE (SUB-D25, F-M... |
IUGZX1-39505-R5 | Sensata-Airp... | 29.57 $ | 1000 | CIR BRKR MAG-HYDR ROCKER |
39501-1015 | Molex Connec... | 2.83 $ | 1000 | TERM BLOCK HDR 15POS VERT... |
39500-0015 | Molex Connec... | 4.06 $ | 133 | TERM BLOCK PLUG 15POS STR... |
IUGZX1-39505-10 | Sensata-Airp... | 26.24 $ | 1000 | CIR BRKR MAG-HYDR ROCKER |
R11S-4-4.00A-39508-4 | Sensata-Airp... | 19.25 $ | 1000 | CIR BRKR MAG-HYDR 4A ROCK... |
JREP-2-1REC4-39504-1 | Sensata-Airp... | 679.37 $ | 1000 | CIR BRKR MAG-HYDR LEVER |
39500000320 | HARTING | 35.62 $ | 1000 | HAN-PORT SINGLE FRAME, PL... |
39500000200 | HARTING | 52.47 $ | 1000 | DOUBLE FRAME, NI PLATED, ... |
R11S-4-1.00A-39507-1 | Sensata-Airp... | 15.58 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
ABNTC-0805-682J-3950F-T | Abracon LLC | 0.07 $ | 1000 | THERM NTC 6.8KOHM 3950K 0... |
39500000900 | HARTING | 5.19 $ | 1000 | ACCESSORY MARKER LABELS H... |
LELB1-1REC4-39500-70-V | Sensata-Airp... | 85.6 $ | 1000 | CIR BRKR MAG-HYDR |
39500010010 | HARTING | 39.79 $ | 1000 | PLUG SOCKET MODULE EURO/U... |
39500020145 | HARTING | 115.52 $ | 1000 | DATA MODULE (USB;RJ45;SUB... |
ABNTC-0805-222J-3950F-T | Abracon LLC | 0.07 $ | 1000 | THERM NTC 2.2KOHM 3950K 0... |
39505000000 | Littelfuse I... | 0.26 $ | 1000 | FUSE BOARD MNT 500MA 125V... |
HLMP-3950 | Broadcom Lim... | -- | 12729 | LED GREEN CLEAR 5MM ROUND... |
AFBR-395075RZ | Broadcom Lim... | 22.35 $ | 240 | FIBER OPTIC RECEIVER 50MB... |
39502-1020 | Molex Connec... | 3.76 $ | 206 | TERM BLOCK HDR 20POS 90DE... |
39500-0020 | Molex Connec... | 4.81 $ | 96 | TERM BLOCK PLUG 20POS STR... |
39509030040 | HARTING | 24.05 $ | 1000 | CABLE ASSY DB25 SHLD BEIG... |
39502-1011 | Molex Connec... | 2.08 $ | 229 | TERM BLOCK HDR 11POS 90DE... |
FUSE BRD MNT 1.6A 125VAC/VDC SMD

FUSE BOARD MNT 3.15A 125VAC/VDC

FUSE BOARD MNT 350MA 125VAC/VDC

FUSE BRD MNT 2.5A 125VAC/VDC SMD

FUSE BRD MNT 1.6A 125VAC/VDC SMD

FUSE BOARD MNT 1A 250VAC RADIAL
