Type
Polymeric
Series
PolySwitch®, RXEF
Packaging
Bag
Part Status
Active
RoHS Compliant
Why Choose Us
Quality Warranty
Quality guarantee
ESD Safe
Anti-static protection
Global Shipping
Fast delivery
Quick Response
Fast RFQ
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MOQ1 pcs
Professional Packaging
Original Packaging
Factory sealed, ESD anti-static tray
Desiccant Protection
Humidity indicator card & silica gel included
Vacuum Sealing
Moisture barrier bag, nitrogen filled
Secure Boxing
Anti-vibration foam, shock-proof labeling
| Parameter | Value |
|---|---|
| Category | PTC Resettable Fuses |
| Manufacturer | Littelfuse Inc. |
| Type | Polymeric |
| Series | PolySwitch®, RXEF |
| Ratings | - |
| Packaging | Bag |
| Part Status | Active |
| Lead Spacing | 0.199" (5.05mm) |
| Manufacturer | Littelfuse Inc. |
| Time to Trip | 7.2 s |
| Current - Max | 40 A |
| Mounting Type | Through Hole |
| Voltage - Max | 72V |
| Package / Case | Radial, Disc |
| Approval Agency | CQC, CSA, TUV, UL |
| Thickness (Max) | - |
| Size / Dimension | 0.441" Dia x 0.118" T (11.20mm x 3.00mm) |
| Current - Trip (It) | 1.8 A |
| Height - Seated (Max) | 0.622" (15.80mm) |
| Operating Temperature | -40°C ~ 85°C |
| Current - Hold (Ih) (Max) | 900 mA |
| Resistance - Initial (Ri) (Min) | 200 mOhms |
| Resistance - Post Trip (R1) (Max) | 470 mOhms |
Package
-
MSL
-