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MF-RX185/72-0
MF-RX185/72-0

In Stock: 9,500

Minimum Order: 100

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MF-RX185/72-2 by bourns
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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
Accessories
Certificate of Compliance

DESCRIPTION

MF-RX185/72-2 is a PTC resettable fuse designed for low-voltage power supply protection up to 72 V, featuring a hold current (Ihold) of 1.85 A and a trip current (Itrip) of 3.70 A. The device exhibits an initial resistance of 0.05 O at 23°C and a maximum 1-hour resistance of 0.13 O, with a maximum time to trip of 15.6 seconds at 23°C. It is constructed with radial leads, cured flame-retardant epoxy polymer insulation meeting UL 94 V-0 requirements, and is RoHS compliant and halogen-free. The MF-RX185/72-2 is ideal for protecting security and fire alarm systems, loudspeakers, and power transformers, offering resettable circuit protection that automatically restores functionality after a fault condition is cleared.

Search Keywords: MFRX185722

SPECIFICATIONS

Product Attribute
Attribute Value
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Products found: 0
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
Package Type:
REEL
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
  Different packaging options available.  See Alternatives

IN STOCK: 4,636

Ships today, if you order in

Minimum Order Quantity: 1000

Factory Lead-Time 4 Weeks

Price (USD)

Qty
Unit Price
1,000
$0.3702
3,000
$0.3433
6,000
$0.3182
9,000
$0.2227
12,000
$0.2222
15,000
$0.2216
27,000
$0.2168
51,000 +
$0.2113
Reel Package
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