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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
MF-RX185/72-2 by bourns
Image is representational - see manufacturer specifications

Bourns Authorized Distributor

MF-RX185/72-2

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 2.1W 12.6s 0.08Ohm Radial 15.18 X 3.1 X 21.18mm T/R Automotive

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RoHS Compliant
REEL Packaging
Certificate of Compliance
Description +
PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 2.1W 12.6s 0.08Ohm Radial 15.18 X 3.1 X 21.18mm T/R Automotive
Search Keywords: MFRX185722
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Bourns
  • Part No:
    MF-RX185/72-2
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8533408050
  • COO:
    CN
  • ECCN:
    EAR99
  • Reel 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.
    3000
  • Hold Current:
    1.85 A
  • Trip Current:
    3.7 A
  • Maximum Current Rating:
    40 A
  • Maximum Voltage Rating:
    72 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:
    Tape and Reel
Symbol, Footprint, 3D Model
Tools/3D Models +
Frequently Asked Questions
Is MF-RX185/72-2 RoHS compliant?
Yes, MF-RX185/72-2 is RoHS compliant.
What is the lead time for MF-RX185/72-2?
The standard lead time for MF-RX185/72-2 is approximately 4 days. In-stock quantities ship from OnlineComponents.com.

Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 4,636
Can Ship immediately
Minimum Order Quantity:
1000
4 Weeks can ship 9/21/26
ADD TO CART
Price (USD)
Qty
Unit Price
1,000
$0.2601
3,000
$0.2312
6,000
$0.2244
9,000
$0.2171
12,000
$0.2124
15,000
$0.2119
27,000
$0.2113
51,000 +
$0.2108
Reel Package
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