Please send RFQ , we will respond immediately.
| Part Number | 60R185XF | 60R135XF | 
|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | 
| Product Status | Active | Active | 
| Type | Polymeric | Polymeric | 
| Voltage - Max | 60V | 60V | 
| Current - Max | 40 A | 40 A | 
| Current - Hold (Ih) (Max) | 1.85 A | 1.35 A | 
| Current - Trip (It) | 3.7 A | 2.7 A | 
| Time to Trip | 12.6 s | 9.6 s | 
| Resistance - Initial (Ri) (Min) | 80 mOhms | 120 mOhms | 
| Resistance - Post Trip (R1) (Max) | 190 mOhms | 300 mOhms | 
| Resistance - 25°C (Typ) | - | - | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Ratings | - | - | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | Radial, Disc | Radial, Disc | 
| Size / Dimension | 0.660" Dia x 0.122" T (16.76mm x 3.10mm) | 0.535" Dia x 0.122" T (13.58mm x 3.10mm) | 
| Height - Seated (Max) | 0.906" (23.00mm) | 0.780" (19.80mm) | 
| Thickness (Max) | - | - | 
| Lead Spacing | 0.201" (5.10mm) | 0.201" (5.10mm) |