Time Delay Fuse, 500mA, 250VAC, 5x20mm Product overview: 0239.500MXP from Littelfuse is a Circuit Protection Fuse for overcurrent protection, power input protection, equipment safety, automotive electronics, and industrial control panels. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 500mA. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 500mA, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0239.500MXP can be used for catalog matching and distributor lookup.
Win Source Part Number: 1012717-0239.500MXP
Category: Circuit Protection>Fuses
Series: 239
Package: Bulk
Fuse Type: Cartridge, Glass
Voltage Rating - AC: 250 V
Response Time: Slow Blow
Breaking Capacity @ Rated Voltage: 35A
Melting I2t: 1.985
DC Cold Resistance: 0.909 Ohms
Standard Package: 1,000
Mounting Type: Holder
Package / Case: 5mm x 20mm
Temperature Range - Operating: -55°C ~ 125°C
Dimension: 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 65 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 500 mA
HTSUS: 8536.10.0020
Mfr: Littelfuse Inc.
Other Names: 0239.500MXP-ND,02395
Approval Agency: CE, CSA, KC, UL
500mA 250V AC DC Fuse Cartridge, Glass Holder 5mm x 20mm
FUSE GLASS 500MA 250VAC 5X20MM
CARTRIDGE FUSE, SLOW BLOW, 0.5A, 250V; Blow Characteristic:Slow Blow; Fuse Current:500mA; Voltage Rating VAC:250V; Fuse Size Metric:5mm x 20mm; Fuse Size Imperial:0.2" x 0.79"; Product Range:Slo-Blo 239 Series; Fuse Leads:Unleaded RoHS Compliant: Yes
CARTRIDGE FUSE, SLOW BLOW, 0.5A, 250V; Blow Characteristic:Slow Blow; Fuse Current:500mA; Voltage Rating VAC:250V; Fuse Size Metric:5mm x 20mm; Fuse Size Imperial:0.2" x 0.79"; Product Range:239 Series; Breaking Capacity Current RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 139-0239.500MXP | 1012717-0239.500MXP | F1756-ND | 0239.500MXP | 42K9591 |
| Product Name | 500mA Circuit Protection Fuse | Circuit Protection - Fuses | Fuses | Circuit Protection - Fuses | Cartridge Fuse, Slow Blow, 0.5A, 250V; Blow Characteristic Littelfuse |
| Approvals / Standards | RoHS | UL; CSA | RoHS | ||
| Rated Voltage | 250 volts | 250 volts | 250 volts | 250 volts | |
| Rated Current | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | |
| Mounting | Holder |
