39901250000 Allicdata Electronics
Allicdata Part #:

39901250000-ND

Manufacturer Part#:

39901250000

Price: $ 0.19
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE BRD MNT 125MA 65VAC/VDC RAD
More Detail: N/A
DataSheet: 39901250000 datasheet39901250000 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1400 +: $ 0.17010
Stock 1000Can Ship Immediately
$ 0.19
Specifications
Response Time: Slow
DC Cold Resistance: 1.6 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: cULus
Melting I²t: 0.13
Breaking Capacity @ Rated Voltage: 50A
Mounting Type: Through Hole
Package / Case: Radial, Box
Series: TE5® 399
Voltage Rating - DC: 65V
Voltage Rating - AC: 65V
Current Rating: 125mA
Fuse Type: Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Box (TB) 
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

Fuses have many applications and are amongst the most efficient methods of overcurrent protection available. Fuses protect electrical systems from overloads by providing an electrical path that safely dissipates electrical energy. 39901250000 fuses are a type of current limiting fuse. They are mainly designed for single-phase overcurrent protection in industrial networks.

Working Principle

The 39901250000 fuse is designed to interrupt electric circuits in the event of an excessive overload or short circuit. Fuses contain a low resistance metal strip that melts when enough current is passed through it. When the current rises beyond a set point, the metal strip melts and breaks the circuit, interrupting the flow of electric current. This protects the circuit by preventing further damage due to the excess current.

Fuses are designed to work in two different ways. The most common type is the thermal fuses. Thermal fuses are made of metals that will melt when enough current is passed through them. The melting of the metal creates an open circuit, which prevents further current from flowing.

The second type of fuse is the electrical fuses. These fuses have strips made of two different metals that expand and contract when current is applied. When overloaded, the metal strips come apart, thus opening the circuit and protecting it from further damage.

Applications of 39901250000 Fuse

39901250000 fuses are mainly used for single-phase overcurrent protection for electrical networks in industrial, commercial and residential applications. They are suitable for use in industrial equipment that use high-power loads and motors and can be used as a supplementary protector to protect industrial machinery.

They are also useful for regulating and protecting equipment in hazardous locations, where electric arcs and sparks are likely to cause fires and explosions. In these cases, the fuses are designed to reduce or eliminate dangerous arcs that could potentially cause an accident.

39901250000 fuses are also used in many modern electrical appliances. These include refrigerators, washing machines, air conditioners, and lighting fixtures. These fuses are designed to provide temporary protection for electric circuits in the case of an overload or short circuit.

39901250000 fuses are also used in automotive applications, where they are designed to protect electric systems from damage caused by overloads and short circuits. Fuses used in vehicles are typically much smaller than those used in industrial applications, but they all share the same basic principles of operation.

Conclusion

39901250000 fuses are designed to provide effective and reliable protection for electrical systems from overcurrents and short circuits. They are suitable for use in both industrial and residential applications. Their efficient operation relies on the principles of thermal and electrical fuses.

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

Related Products
Search Part number : "3990" Included word is 32
Part Number Manufacturer Price Quantity Description
501912-3990 Molex Connec... 0.92 $ 1000 CONN FPC BOTTOM 39POS 0.3...
3990A7 Visual Commu... 2.6 $ 100 LED YELLOW 7/32" HOLE PNL...
3990A3 Visual Commu... 1.56 $ 1000 LED AMBER 7/32" HOLE PNL ...
3990A5 Visual Commu... 2.6 $ 362 LED GREEN 7/32" HOLE PNL ...
3990A1 Visual Commu... 2.6 $ 345 LED RED 7/32" HOLE PNL MN...
399010-01 Qualtek 3.9 $ 499 CORD 18AWG CABLE 5.91' BL...
399011-01 Qualtek 4.63 $ 199 CORD 18AWG CABLE 8.20' BL...
399013-01 Qualtek 5.47 $ 296 CORD 18AWG IEC 320-C13 8....
399012-01 Qualtek 4.47 $ 258 CORD GB2099 TO IEC 320-C1...
399014-01 Qualtek 3.94 $ 179 CHINA POWER CORD, GB 2099...
39902000000 Littelfuse I... 0.19 $ 1000 FUSE BRD MNT 200MA 65VAC/...
39902500000 Littelfuse I... 0.19 $ 1000 FUSE BOARD MOUNT 250MA 65...
39901250000 Littelfuse I... 0.19 $ 1000 FUSE BRD MNT 125MA 65VAC/...
39903150000 Littelfuse I... 0.19 $ 1000 FUSE BOARD MOUNT 315MA 65...
39904000000 Littelfuse I... 0.19 $ 1000 FUSE BRD MNT 400MA 65VAC/...
39908000000 Littelfuse I... 0.19 $ 1000 FUSE BRD MNT 800MA 65VAC/...
39901600000 Littelfuse I... 0.19 $ 1000 FUSE BOARD MOUNT 160MA 65...
39906300000 Littelfuse I... 0.19 $ 1000 FUSE BRD MNT 630MA 65VAC/...
39905000000 Littelfuse I... 0.19 $ 1000 FUSE BRD MNT 500MA 65VAC/...
PP11-62-5.00A-39906-62-V Sensata-Airp... 17.61 $ 1000 CIR BRKR MAG-HYDR 5A PUSH...
PR11-0-20.0A-39907-1-V Sensata-Airp... 17.61 $ 1000 CIR BRKR MAG-HYDR 20A PUS...
IALHK1111-1REC5R-39901-20 Sensata-Airp... 242.63 $ 1000 CIR BRKR MAG-HYDR LEVER
BB-806-39900 B&B Smar... 0.0 $ 1000 NETWORKING POWER ADAPTER ...
3990150507 Telit 101.96 $ 1 BOARD EVAL FOR JUPITER SL...
3990150526 Telit 117.48 $ 1000 BOARD EVAL FOR JUPITER SL...
70156-3990 Omron Automa... 5.54 $ 1000 SYSTEM
39905N 14.28 $ 1000 FILE,PILLAR,CUT 1,6"/152M...
3990 WHT 30"X50YD 3M 1.39 $ 1000 DIAMOND GRADE VIP REFLECT...
3990 WHT 36"X50YD 3M 2.08 $ 1000 DIAMOND GRADE VIP REFLECT...
3990 WHT 24"X50YD 3M 1.39 $ 1000 DIAMOND GRADE VIP REFLECT...
3990 WHT 48"X50YD 3M 2.77 $ 1000 DIAMOND GRADE VIP REFLECT...
3990150511 Telit 0.0 $ 1000 BOARD EVAL FOR JUPITER SE...
Latest Products
3404.0011.11

FUSE BRD MNT 1.6A 125VAC/VDC SMD

3404.0011.11 Allicdata Electronics
2060.0048.11

FUSE BOARD MNT 3.15A 125VAC/VDC

2060.0048.11 Allicdata Electronics
2060.0043.11

FUSE BOARD MNT 350MA 125VAC/VDC

2060.0043.11 Allicdata Electronics
2060.0013.11

FUSE BRD MNT 2.5A 125VAC/VDC SMD

2060.0013.11 Allicdata Electronics
2060.0011.11

FUSE BRD MNT 1.6A 125VAC/VDC SMD

2060.0011.11 Allicdata Electronics
2040.0715

FUSE BOARD MNT 1A 250VAC RADIAL

2040.0715 Allicdata Electronics