WECRadial, DiscRoHS
MF-RX185
PTC RESET FUSE 60V 1.85A RADIAL
Category
Subcategory
Ptc Resettable Fuses
Package
Radial, Disc
Series
Multifuse®, MF-RX
Status
Obsolete
Datasheet
$0.53 / unit (market reference)
MOQ: 48 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | WEC |
| Model | MF-RX185 |
| Package / Case | Radial, Disc |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Series | Multifuse®, MF-RX |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MF-RX185 by WEC is a commonly used electronic component in the Ptc Resettable Fuses category. Available in Radial, Disc package with -40°C ~ 85°C operating temperature range. Contact us for datasheet, pricing, and availability.
📖 Technical Guides for MF-RX185
Alternatives & Replacements
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MF-RX160/72-2
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PTC RESET FUSE 72V 1.1A RADIAL
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0ZRE0055FF1A
PTC RESET FUSE 240V 550MA RADIAL
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Littelfuse Inc.StockRadial, Disc
RKEF110
PTC RESET FUSE 60V 1.1A RADIAL
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Bourns Inc.StockRadial, Disc
MF-RX185/72-0
PTC RESET FUSE 72V 1.85A RADIAL
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Murata ElectronicsStockRadial, Disc
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PTC RESET FUSE 265V 75MA RADIAL
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All Technical Specifications
| Type | Polymeric |
| Lead Spacing | 0.201" (5.10mm) |
| Time to Trip | 12.6 s |
| Current - Max | 40 A |
| Voltage - Max | 60V |
| Size / Dimension | 0.701" L x 0.122" W (17.80mm x 3.10mm) |
| Current - Trip (It) | 3.7 A |
| Height - Seated (Max) | 0.902" (22.90mm) |
| Current - Hold (Ih) (Max) | 1.85 A |
| Resistance - Initial (Ri) (Min) | 80 mOhms |
| Resistance - Post Trip (R1) (Max) | 190 mOhms |
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