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| Datasheet | RUEF400K-0.138 |
| File Size | 509.65 KB |
| Total Pages | 28 |
| Manufacturer | Littelfuse |
| Website | http://www.littelfuse.com/ |
| Total Parts | This datasheet covers 6 part numbers |
| Associated Parts | RUEF400K-0.138, BBRF550S, RUEF900-1, RUEF250-1, RUEF160-1, RUEF090-1 |
| Description | PTC RESET FUSE 30V 4A RADIAL, PTC RESET FUSE 99V 550MA RADIAL, PTC RESET FUSE 30V 9A RADIAL, PTC RESET FUSE 30V 2.5A RADIAL, PTC RESET FUSE 30V 1.6A RADIAL |
RUEF400K-0.138 - Littelfuse
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Manufacturer Littelfuse Inc. Series PolySwitch®, RUEF Type Polymeric Voltage - Max 30V Current - Max 100A Current - Hold (Ih) (Max) 4A Current - Trip (It) 8A Time to Trip 12.7s Resistance - Initial (Ri) (Min) 10 mOhms Resistance - Post Trip (R1) (Max) 50 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.551" L x 0.118" W (14.00mm x 3.00mm) Height - Seated (Max) 0.839" (21.30mm) Thickness (Max) - Lead Spacing 0.199" (5.05mm) |
Manufacturer Littelfuse Inc. Series PolySwitch® Type Polymeric Voltage - Max 99V Current - Max 20A Current - Hold (Ih) (Max) 550mA Current - Trip (It) 1.1A Time to Trip 60s Resistance - Initial (Ri) (Min) 800 mOhms Resistance - Post Trip (R1) (Max) 1.95 Ohms Resistance - 25°C (Typ) - Operating Temperature - Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.429" Dia x 0.142" T (10.90mm x 3.60mm) Height - Seated (Max) 0.567" (14.40mm) Thickness (Max) - Lead Spacing 0.200" (5.08mm) |
Manufacturer Littelfuse Inc. Series PolySwitch®, RUEF Type Polymeric Voltage - Max 30V Current - Max 100A Current - Hold (Ih) (Max) 9A Current - Trip (It) 18A Time to Trip 20s Resistance - Initial (Ri) (Min) 5 mOhms Resistance - Post Trip (R1) (Max) 20 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.949" L x 0.120" W (24.10mm x 3.00mm) Height - Seated (Max) 1.142" (29.00mm) Thickness (Max) - Lead Spacing 0.400" (10.15mm) |
Manufacturer Littelfuse Inc. Series PolySwitch®, RUEF Type Polymeric Voltage - Max 30V Current - Max 100A Current - Hold (Ih) (Max) 2.5A Current - Trip (It) 5A Time to Trip 10.3s Resistance - Initial (Ri) (Min) 20 mOhms Resistance - Post Trip (R1) (Max) 70 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.449" L x 0.118" W (11.40mm x 3.00mm) Height - Seated (Max) 0.720" (18.30mm) Thickness (Max) - Lead Spacing 0.199" (5.05mm) |
Manufacturer Littelfuse Inc. Series PolySwitch®, RUEF Type Polymeric Voltage - Max 30V Current - Max 100A Current - Hold (Ih) (Max) 1.6A Current - Trip (It) 3.2A Time to Trip 8s Resistance - Initial (Ri) (Min) 30 mOhms Resistance - Post Trip (R1) (Max) 110 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.350" L x 0.118" W (8.90mm x 3.00mm) Height - Seated (Max) 0.598" (15.20mm) Thickness (Max) - Lead Spacing 0.199" (5.05mm) |
Manufacturer Littelfuse Inc. Series PolySwitch®, RUEF Type Polymeric Voltage - Max 30V Current - Max 100A Current - Hold (Ih) (Max) 900mA Current - Trip (It) 1.8A Time to Trip 5.9s Resistance - Initial (Ri) (Min) 70 mOhms Resistance - Post Trip (R1) (Max) 220 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.291" L x 0.118" W (7.40mm x 3.00mm) Height - Seated (Max) 0.480" (12.20mm) Thickness (Max) - Lead Spacing 0.199" (5.05mm) |