The Resettable Fuse, part number 39X0324, is designed for low voltage applications with a maximum voltage rating of 30V DC and a maximum current rating of 40A. It features a hold current of 900mA and a trip current of 1.8A, providing overcurrent protection while allowing for resettable functionality. The device is constructed from epoxy polymer insulating material that meets UL 94V-0 requirements and is halogen-free. It operates effectively in ambient temperatures ranging from -40¬8C to +85¬8C. The fuse is suitable for through-hole mounting and is compliant with RoHS standards. This product is ideal for applications where space is not a concern and resettable protection is preferred.
Polymeric PTC Resettable Fuse 30V 900mA Ih Through Hole Radial, Disc
Polymeric PTC Resettable Fuse 30V 900mA Ih Through Hole Radial, Disc
Win Source Part Number: 983694-30R090UPR
Category: Circuit Protection>PTC Resettable Fuses
Series: POLY-FUSE®, 30R
Type: Polymeric
Package: Cut Tape (CT),Tape & Box (TB)
Height - Seated (Max): 0.480" (12.20mm)
Standard Package: 2,000
Lead Spacing: 0.201" (5.10mm)
Voltage - Max: 30V
Current - Max: 40 A
Current - Hold (Ih) (Max): 900 mA
Current - Trip (It): 1.8 A
Time to Trip: 5.9 s
Mounting Type: Through Hole
Package / Case: Radial, Disc
Temperature Range - Operating: -40°C ~ 85°C
Dimension: 0.291" L x 0.118" W (7.40mm x 3.00mm)
Resistance - Initial (Ri) (Min): 70 mOhms
Resistance - Post Trip (R1) (Max): 220 mOhms
ECCN: EAR99
Fake Threat In the Open Market: 79 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8533.40.8070
Mfr: Littelfuse Inc.
Other Names: 030R0090WR,F1977CT,F
Approval Agency: cURus, TUV
RESETTABLE FUSE, 30VDC, 40A, RADIAL; Thermistor Mounting:Through Hole; Product Range:POLYFUSE 30R Series; Holding Current:900mA; Tripping Current:1.8A; Voltage Rating:30VDC; Operating Temperature Min:-40°C; Operating Temperature RoHS Compliant: Yes
| DigiKey | Win Source Electronics | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Resettable PTCs | Resettable PTCs | Circuit Protection Components |
| Product Number | F1977TB-ND | 983694-30R090UPR | 39X0324 |
| Product Name | PTC Resettable Fuses | Circuit Protection - PTC Resettable Fuses | Resettable Fuse, 30Vdc, 40A, Radial; Thermistor Mounting Littelfuse |
| Mounting / Packaging | Through-Hole | Through-Hole; Through Hole |
