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Available Replacements
Alternative Packaging
MF-RX185/72-0
MF-RX185/72-0

Bourns

In Stock: 9,500

Minimum Order: 100

View Product
Possible Replacement
MF-RX185-2
MF-RX185-2

Bourns

In Stock: 1,000

Minimum Order: 3,000

View Product
MF-RX185 by bourns
Image is representational - see manufacturer specifications

Bourns Authorized Distributor

MF-RX185

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 60V 40A 2.1W 12.6s 0.08Ohm Radial 17.8 X 3.1mm Bulk Automotive

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RoHS Compliant
Discontinued
BULK Packaging
Certificate of Compliance
Description +
PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 60V 40A 2.1W 12.6s 0.08Ohm Radial 17.8 X 3.1mm Bulk Automotive
Search Keywords: MFRX185
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Bourns
  • Part No:
    MF-RX185
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8533408050
  • COO:
    CN
  • ECCN:
    EAR99
  • Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
    1
  • Hold Current:
    1.85 A
  • Trip Current:
    3.7 A
  • Maximum Current Rating:
    40 A
  • Maximum Voltage Rating:
    60 V
  • Maximum Trip Time:
    12.6@9.25A s
  • Minimum Initial Resistance:
    0.08 Ohm
  • Maximum Initial Resistance:
    0.12 Ohm
  • Package/Case:
    N/A
  • Mounting:
    Through Hole
  • Packaging:
    Bulk
Symbol, Footprint, 3D Model
Tools/3D Models +
Frequently Asked Questions
Is MF-RX185 discontinued?
Yes, MF-RX185 from Bourns is discontinued (end-of-life September 2020). OnlineComponents.com is an authorized distributor and may have remaining stock or a recommended replacement for it.
What replaces MF-RX185?
The recommended replacement for MF-RX185 is MF-RX185-2 from Bourns, available from OnlineComponents.com.
Is MF-RX185 RoHS compliant?
Yes, MF-RX185 is RoHS compliant.
What is the lead time for MF-RX185?
The standard lead time for MF-RX185 is approximately 3 days. In-stock quantities ship from OnlineComponents.com.

  • This product is discontinued, but still in stock.

Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 1
Can Ship immediately Buy all 1 in-stock or the regular minimum order quantity of 250
Stock lot only:
1
Minimum Order Quantity:
250
ADD TO CART
Price (USD)
Qty
Unit Price
1
$0.3454
250
$0.3140
1,100
$0.3090
2,100
$0.3030
3,000
$0.2910
6,000 +
$0.2030
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