Littelfuse PolySwitch line-voltage-rated (LVR) devices help protect electric motors and transformers used in commercial and home appliances from damage caused by mechanical overloads, overheating, stall, lost neutral and other potentially harmful conditions. The LVR line-voltage product line of polymeric positive temperature coefficient (PPTC) devices include components that are rated for line voltages of 120VAC, VDC and 240VAC, VDC for up to 2A of operating current at 20°C. They help protect against damage caused by both overcurrent surges and overtemperature faults. They also offer low resistance and are compatibly sized with fuse solutions. RoHS and Halogen-free compliant Broadest range of radial-leaded resettable devices available in the industry Current ratings from 50 mA to 2 A Available with line voltage ratings of 120 V ac and 120 V dc or 240 V ac and 240 V dc Fast time-to-trip Low resistance UL Recognized to UL 1434 CSA Approved to CSA TIL No. CA-3A TUV Approved to EN 60730-1 CQC Approved to GB 8898, GB/T 7153, GB 14536.1
Polyswitch resettable fuse,0.4A 240V
Polyswitch resettable fuse,0.4A 240V
Manufacturer: Littelfuse Inc.
Win Source Part Number: 1209631-LVR040K
Packaging: Bulk
Type: Polymeric
Mounting Style: Through Hole
Approvals: CQC, CSA, TUV, UL
Lead Spacing: 0.200" (5.08mm)
Voltage - Max: 240V (265V Int)
Current - Max: 5.5A
Current - Trip (It): 900mA
Time to Trip: 24s
Categories: Circuit Protection
Temperature Range - Operating: -20°C ~ 85°C
Manufacturer Homepage: www.macom.com
Manufacturer Package: Radial, Disc
Current - Hold (Ih) (Maximum): 400mA
Height - Seated (Maximum): 0.823" (20.90mm)
Resistance - Initial (Ri) (Minimum): 600 mOhms
Resistance - Post Trip (R1) (Maximum): 1.9 Ohms
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 500
MSL Level: Not Applicable
Parts Dimension: 0.453" L x 0.150" W (11.50mm x 3.80mm)
POLYSWITCH, 0.40A; PRODUCT RANGE, POLYSWITCH LVR SERIES, HOLDING CURRENT, 400MA, TRIPPING CURRENT, 900MA, VOLTAGE RATING, 240VAC, THERMISTOR MO. FREE 2 YEAR RADWELL WARRANTY
PTC RESET FUSE 240V 400MA RADIAL
| Littelfuse, Inc. | RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | Radwell International | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | LVR040K | 4950757 | 4950757P | 1209631-LVR040K | 141128067 | LVR040K |
| Product Name | 240/120 VAC PolySwitch Line-Voltage-Rated Lead-Free Radial Leaded Resettable PPTC | Resettable Fuses | Resettable Fuses | PTC Resettable Fuses - LVR040K | Fuse | Circuit Protection - PTC Resettable Fuses |
| Approvals / Standards | RoHS | RoHS | RoHS | |||
| Features | Resettable | Resettable | Resettable | |||
| Rated Current | 5.5 amps | 5.5 amps | 5.5 amps | |||
| Rated Voltage | 240 volts |
