0304.250HR Allicdata Electronics
Allicdata Part #:

F8237TR-ND

Manufacturer Part#:

0304.250HR

Price: $ 7.04
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE BRD MNT 250MA 277VAC/DC SMD
More Detail: N/A
DataSheet: 0304.250HR datasheet0304.250HR Datasheet/PDF
Quantity: 100
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
100 +: $ 6.40332
300 +: $ 6.00312
500 +: $ 5.40280
1000 +: $ 5.20270
Stock 100Can Ship Immediately
$ 7.04
Specifications
Applications: Hazardous Locations
DC Cold Resistance: 1.6 Ohms
Melting I²t: 0.00662
Size / Dimension: 0.538" L x 0.237" W x 0.244" H (13.67mm x 6.03mm x 6.19mm)
Package / Case: 2-SMD, J-Lead
Mounting Type: Surface Mount
Breaking Capacity @ Rated Voltage: 1.5kA
Operating Temperature: -40°C ~ 56°C
Approvals: cURus, EX
Class: --
Features: Intrinsically Safe
Series: PICO® 304
Response Time: --
Voltage Rating - DC: 277V
Voltage Rating - AC: 277V
Current Rating: 250mA
Fuse Type: Board Mount
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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

When a fault or overcurrent occurs on an electrical system, the 0304.250HR application field and working principle is activated. This type of fuse is designed to protect the circuit in the event of an overload or short. The fuses are typically used in household appliances, electronic equipment, lighting and in automotive applications.

A 0304.250HR application field and working principle consists of metal strips, the elements, which are encased in either a glass, ceramic, or plastic housing. This provides thermal and arc protection when an overload or fault occurs. The main difference between a regular fuse and a specialty fuse is the type of protection it provides. Specialty fuses offer more protection against current spikes, are designed to trip faster than a regular fuse and can provide protection against flashover.

The purpose of using a specialty fuse is to provide additional protection to the surrounding components or circuit. This is due to the ability of the specialty fuse to trip faster when an overvoltage, overload or short circuit condition occurs. Specialty fuses also sometimes feature indicator lights that can provide users with an indication of when the fuse has tripped, eliminating the need to reset or replace a tripped fuse.

When an overvoltage or overcurrent fault occurs, a current flows through the element of the 0304.250HR application field and working principle. As the current passes through the element of the fuse, it increases heat. This heat causes the wire to vaporize and break the circuit. The time it takes for the fuse to break the circuit can determine the type of protection it offers.

The 0304.250HR application field and working principle also helps to protect connected equipment from power surges and faults on power lines. This helps to ensure the safety of any circuits or equipment connected to the device. Additionally, the use of specialty fuses can help to conserve energy by allowing a greater amount of electricity to be directed through the circuit.

Overall, the 0304.250HR application field and working principle is designed to provide protection from overcurrent and overvoltages on electrical circuits. The benefits of using a specialty fuse include improved protection from overvoltages, faster fault response times, and improved safety when using connected equipment. Additionally, the use of specialty fuses can help to conserve energy by allowing a greater amount of electricity to be directed through the circuit.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "0304" Included word is 40
Part Number Manufacturer Price Quantity Description
BL-42D0-0304 Lighting Sci... 0.0 $ 1000 LED ARRAY WHITE .80 SMDLE...
CLU701-0304C4-403M2K1 Citizen 3.54 $ 72 COB LED 4000K 80CRI 834LM...
CLU701-0304C4-273M2K1 Citizen 3.54 $ 71 COB LED 2700K 80CRI 775LM...
CLU701-0304C4-403H5K2 Citizen 3.54 $ 54 COB LED 4000K 90CRI 687LM...
CLU701-0304C4-353H5K2 Citizen 3.54 $ 40 COB LED 3500K 90CRI 680LM...
CLU701-0304C4-303M2K1 Citizen 3.54 $ 31 COB LED 3000K 80CRI 809LM...
IND-0304PB-TK Omron Automa... 0.69 $ 1000 INDUSOFT PANELBUILDER WIZ...
0304175 Phoenix Cont... 2.49 $ 1000 TERM BLOCK MARKER
0304000000 Weidmuller 0.0 $ 1000 JUMPER WDU 10 TO WDU 4
0304829 Phoenix Cont... 7.37 $ 1000 CONN/BRIDGE
TX15AB00-0304 TE Connectiv... 22.44 $ 1000 CONN BACKSHELL ADPT SZ 8S...
105-0304-001 Cinch Connec... 0.81 $ 535 CONN PLUG INSUL SOLDERLES...
142-0304-016 Cinch Connec... 4.19 $ 1000 CONN SMA JACK STR 50 OHM ...
142-0304-011 Cinch Connec... 4.44 $ 996 CONN SMA JACK STR 50 OHM ...
CLU701-0304C4-503M2K1 Citizen 3.54 $ 18 COB LED 5000K 80CRI 848LM...
CLU701-0304C4-303H5K2 Citizen 3.54 $ 8 COB LED 3000K 90CRI 668LM...
CLU701-0304C4-273H5K2 Citizen 3.54 $ 7 COB LED 2700K 90CRI 640LM...
CLU701-0304C4-353M2K1 Citizen 3.54 $ 75 COB LED 3500K 80CRI 824LM...
0304.050ZR Littelfuse I... 5.95 $ 1000 FUSE BRD MNT 50MA 277VAC/...
0304.080ZR Littelfuse I... 5.95 $ 1000 FUSE BRD MNT 80MA 277VAC/...
0304.100ZR Littelfuse I... 5.95 $ 1000 FUSE BRD MNT 100MA 277VAC...
0304.160ZR Littelfuse I... 5.95 $ 1000 FUSE BRD MNT 160MA 277VAC...
0304.200ZR Littelfuse I... 5.95 $ 1000 FUSE BRD MNT 200MA 277VAC...
0304.250ZR Littelfuse I... 5.95 $ 1000 FUSE BRD MNT 250MA 277VAC...
0304.500ZR Littelfuse I... 5.95 $ 1000 FUSE BRD MNT 500MA 277VAC...
0304.750ZR Littelfuse I... 5.95 $ 1000 FUSE BRD MNT 750MA 277VAC...
141-0304-412 Cinch Connec... 7.56 $ 1000 CONN SMA JACK STR 50 OHM ...
0304.050HR Littelfuse I... 7.04 $ 200 FUSE BRD MNT 50MA 277VAC/...
0304.500HR Littelfuse I... 7.04 $ 100 FUSE BRD MNT 500MA 277VAC...
0304.160HR Littelfuse I... 7.04 $ 100 FUSE BRD MNT 160MA 277VAC...
0304.200HR Littelfuse I... 7.04 $ 100 FUSE BRD MNT 200MA 277VAC...
0304.250HR Littelfuse I... 7.04 $ 100 FUSE BRD MNT 250MA 277VAC...
0304.100HR Littelfuse I... 7.04 $ 100 FUSE BRD MNT 100MA 277VAC...
0304.080HR Littelfuse I... 7.04 $ 100 FUSE BRD MNT 80MA 277VAC/...
0304.750HR Littelfuse I... 7.04 $ 1000 FUSE BRD MNT 750MA 277VAC...
TNM6U14-0304S1L ITT Cannon, ... 8.54 $ 1000 CONN PLG HSG FMALE 7POS I...
TNM7U14-0304P1L ITT Cannon, ... 8.81 $ 1000 CONN RCPT HSNG MALE 7POS ...
TNM6S14-0304S1L ITT Cannon, ... 9.29 $ 1000 CONN PLG HSG FMALE 7POS I...
TNM0S14-0304P1L ITT Cannon, ... 9.46 $ 1000 CONN RCPT HSNG MALE 7POS ...
TNM0S14-0304S1L ITT Cannon, ... 9.46 $ 1000 CONN RCPT HSG FMALE 7POS ...
Latest Products
CCMR009.T

FUSE CARTRIDGE 9A 600VAC/250VDC

CCMR009.T Allicdata Electronics
50NH00G-690

FUSE SQUARE 50A 690VAC RECT

50NH00G-690 Allicdata Electronics
KLPC2100X

FUSE CRTRDGE 2.1KA 600VAC/480VDC

KLPC2100X Allicdata Electronics
KLPC1400X

FUSE CRTRDGE 1.4KA 600VAC/480VDC

KLPC1400X Allicdata Electronics
150E1C5.5W

FUSE CARTRIDGE 150A 5.5KVAC

150E1C5.5W Allicdata Electronics
10E1CL15.5

FUSE CARTRIDGE 10A 15.5KVAC CYL

10E1CL15.5 Allicdata Electronics