Contact
Send MessageRKEF400
60V|40A
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
PTC RESET FUSE 60V 4A RADIAL
Specifications
- Brand
- Littelfuse
- Package
- Radial, Disc
- Packaging
- —
- Weight
- —
Total Inventory
491pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how RKEF400 from Littelfuse fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Littelfuse Inc. | |
| Series | PolySwitch®, RKEF | |
| Type | Polymeric | |
| Voltage - Max | 60V | |
| Current - Max | 40A | |
| Current - Hold (Ih) (Max) | 4A | |
| Current - Trip (It) | 8A | |
| Time to Trip | 24s | |
| Resistance - Initial (Ri) (Min) | 14 mOhms | |
| Resistance - Post Trip (R1) (Max) | 60 mOhms | |
| Resistance - 25°C (Typ) | - | |
| Operating Temperature | -40°C ~ 85°C | |
| Ratings | - | |
| Mounting Type | Through Hole | |
| Package / Case | Radial, Disc | |
| Size / Dimension | 0.827" L x 0.118" W (21.00mm x 3.00mm) | |
| Height - Seated (Max) | 0.980" (24.90mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.400" (10.15mm) |
Recommended Products
RES SMD 33 OHM 0.25% 1/8W 0805
RES SMD 12 OHM 5% 1/3W 0805
OSC PROGRAMMABLE DCTCXO
CAP CER 1.8UF 100V X7R 2220
CAP CER 0.056UF 16V X7R 2220
TRANSMITTER TOSA
TRANS PREBIAS NPN 100MW SSSMINI3
TRANS NPN 300V 15A TO3
TVS DIODE 400MW SMA
CONN RCPT 24POS 26AWG MTA-100
Datasheet & Documents
rkef110k.pdf
PDF Document · 7 pages
