• phone contact us
  •  
    $ USD
    $ AUD
    £ GBP
    $ CAD
    € EUR
  •  
    EnglishEnglish
    中文 / 汉语中文 / 汉语
    ItalianoItaliano
    PortuguêsPortuguês
    DeutschDeutsch
    FrançaisFrançais
    РусскийРусский
    日本語日本語
    TürkçeTürkçe
    한국어한국어
    EspañolEspañol
    NederlandsNederlands
  • |
  • Order status
  • Login/Register
Available Replacements
Alternative Packaging
MF-R185-2
MF-R185-2

Bourns

In Stock: 1,500

Minimum Order: 421

View Product
MF-R185 by bourns
Image is representational - see manufacturer specifications

Bourns Authorized Distributor

MF-R185

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 30V 40A 1W 8.7s 0.04Ohm Radial 12 X 3mm Bulk Automotive

+ see all

View Datasheet Ask the Datasheet Accessories Notify Me

RoHS Compliant
OTHER Packaging
Certificate of Compliance
Description +
PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 30V 40A 1W 8.7s 0.04Ohm Radial 12 X 3mm Bulk Automotive
Search Keywords: MFR185
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Bourns
  • Part No:
    MF-R185
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8533408050
  • COO:
    CN
  • ECCN:
    EAR99
  • Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.
    4000
  • Hold Current:
    1.85 A
  • Trip Current:
    3.7 A
  • Maximum Current Rating:
    40 A
  • Maximum Voltage Rating:
    30 V
  • Maximum Trip Time:
    8.7@9.25A s
  • Minimum Initial Resistance:
    0.04 Ohm
  • Maximum Initial Resistance:
    0.07 Ohm
  • Package/Case:
    N/A
  • Mounting:
    Through Hole
  • Packaging:
    Bulk
Symbol, Footprint, 3D Model
Tools/3D Models +
Frequently Asked Questions
Is MF-R185 RoHS compliant?
Yes, MF-R185 is RoHS compliant.
What is the lead time for MF-R185?
The standard lead time for MF-R185 is approximately 4 weeks. 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: 7,962
Can Ship immediately
Minimum Order Quantity:
100
4 Weeks can ship 11/19/26
ADD TO CART
Request Quote
Price (USD)
Qty
Unit Price
100
$0.3108
500
$0.2651
1,000
$0.2392
4,000
$0.1990
8,000
$0.1980
12,000
$0.1975
16,000
$0.1970
28,000 +
$0.1965
Supplier's Standard Package
Click for Quote
Log in to unlock special pricing

Join the circuit, keeping you connected to OnlineComponents.com and beyond!