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  1. Home
  2. /Products
  3. /Circuit Protection
  4. /Resettable Fuses - PPTC
  5. /MF-RX185
MF-RX185 thumbnail 1
Bourns

MF-RX185

Category
Resettable Fuses - PPTC
Manufacturer
BournsDetails
RoHS Status
Datasheet
Description
PTC RESET FUSE 60V 1.85A RADIAL. Polymeric PTC Resettable Fuse 60V 1.85 A Ih Through Hole Radial, Disc
Similar Products
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2380
QuantityMF-RX185
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
SeriesMultifuse®, MF-RXSeriesMultifuse®, MF-RX
PackageBulkProduct StatusObsolete
TypePolymericVoltage - Max60V
Current - Hold (Ih) (Max)1.85 ACurrent - Trip (It)3.7 A
Current - Max40 ATime to Trip12.6 s
Resistance - Initial (Ri) (Min)80 mOhmsResistance - Post Trip (R1) (Max)190 mOhms
Operating Temperature-40°C ~ 85°CMounting TypeThrough Hole
Package / CaseRadial, DiscSize / Dimension0.701" L x 0.122" W (17.80mm x 3.10mm)
Height - Seated (Max)0.902" (22.90mm)Lead Spacing0.201" (5.10mm)
Approval AgencycURus, TUVBase Product NumberMF-RX
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI
ISO 9001
ESD Control

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Product FAQ
Purchasing FAQ

What type of component is MF-RX185, and what package does it use?

MF-RX185 is an authentic electronic component manufactured by Bourns, categorized under Resettable Fuses - PPTC. It is supplied in the standard Bulk package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official MF-RX185 datasheet above.

Why is dynamic quotation used instead of a fixed price for MF-RX185?

Electronic component spot-market pricing for MF-RX185 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

What is the delivery timeline after placing an order for MF-RX185?

Lead times for MF-RX185 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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