For Reference Only
| Part Number | 72R185XF |
| LIXINC Part # | 72R185XF |
| Manufacturer | Wickmann / Littelfuse |
| Category | Circuit Protection Devices › PTC Resettable Fuses |
| Description | PTC RESET FUSE 72V 1.85A RADIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 72R185XF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 72R185XF |
| Brand: | Wickmann / Littelfuse |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Circuit Protection Devices |
| Subcategory: | PTC Resettable Fuses |
| Manufacturer: | Wickmann / Littelfuse |
| Series: | POLY-FUSE®, 72R |
| Package: | Bulk |
| Part Status: | Obsolete |
| Type: | Polymeric |
| Voltage - Max: | 72V |
| Current - Max: | 40 A |
| Current - Hold (Ih) (Max): | 1.85 A |
| Current - Trip (It): | 3.7 A |
| Time to Trip: | 12.6 s |
| Resistance - Initial (Ri) (Min): | 80 mOhms |
| Resistance - Post Trip (R1) (Max): | 190 mOhms |
| Resistance - 25°C (Typ): | - |
| Operating Temperature: | -40°C ~ 85°C |
| Ratings: | - |
| Mounting Type: | Through Hole |
| Package / Case: | Radial, Disc |
| Size / Dimension: | 0.660" Dia x 0.122" T (16.76mm x 3.10mm) |
| Height - Seated (Max): | 0.906" (23.00mm) |
| Thickness (Max): | - |
| Lead Spacing: | 0.201" (5.10mm) |
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| In Stock | 11352 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.56000 | $0.56 |
| 5 | $0.54262 | $2.7131 |
| 10 | $0.52621 | $5.2621 |
| 50 | $0.44568 | $22.284 |
| 100 | $0.37346 | $37.346 |
| 250 | $0.34141 | $85.3525 |
| 500 | $0.29330 | $146.65 |
| 1000 | $0.26125 | $261.25 |
| 5000 | $0.23721 | $1186.05 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.