MF-RX135-99 Bourns Inc., MF-RX135-99 Datasheet - Page 2
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MF-RX135-99
Manufacturer Part Number
MF-RX135-99
Description
PTC Resettable Fuses 60Volt 40Amps Hold 1.35A Trip 2.7A
Manufacturer
Bourns Inc.
Type
PTC Resettable Fusesr
Series
MF-RXr
Datasheet
1.MF-RX110.pdf
(4 pages)
Specifications of MF-RX135-99
Hold Current
1.35 Amps
Trip Current
2.7 Amps
Current Rating (max)
40 Amps
Resistance
0.19 Ohms
Maximum Voltage
60 VoltsDC
Termination Style
Radial
Mounting Style
Through Hole
Current Rating
40 Amps
Dimensions
14.5 mm L x 3.1 mm W x 19.6 mm H x 14.5 mm D
Lead Spacing
5.1 mm
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Additional Features
Represents total content. Layout may vary.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Packaging options:
BULK: All models = 500 pcs. per bag.
TAPE & REEL: MF-RX110 – MF-RX160 = 1500 pcs. per reel; MF-RX185 – MF-RX375 = 1000 pcs. per reel
AMMO-PACK: MF-RX110 – MF-RX160 = 1000 pcs. per reel; MF-RX185 – MF-RX375 = 500 pcs. per reel
Typical Part Marking
DATE CODE
(FIRST DIGIT =
LAST DIGIT OF YEAR;
NEXT THREE DIGITS =
DAY OF YEAR)
PART
IDENTIFICATION
NOTE: Kinked lead option is available for
board standoff. Contact factory for
details.
Product Dimensions
MF-RX110
MF-RX135
MF-RX160
MF-RX185
MF-RX250
MF-RX300
MF-RX375
Bulk packaging, tape and reel and Ammo-
Pak available on most models
Resettable circuit protection
Patents pending
Model
MF-RX Series -
A
C
B
D
RX110
0180T
(0.512)
(0.571)
(0.642)
(0.701)
(0.839)
(0.980)
(1.118)
Max.
13.0
14.5
16.3
17.8
21.3
24.9
28.4
A
E
MANUFACTURER'S
TRADEMARK
LOT NO.
(T = TAIWAN
S = CHINA)
(0.709)
(0.772)
(0.839)
(0.902)
(1.039)
(1.181)
(1.319)
Max.
18.0
19.6
21.3
22.9
26.4
30.0
33.5
PTC Resettable Fuses
B
Multifuse
Product Designator
Series
Hold Current, Ihold
Packaging Options
Part Number Suffix Option
Examples:
MF-RX110 ..........................................Bulk packaging
*Packaged per EIA486-B
Applications
power supply, up to 60 V and a load to be
protected, including:
Almost anywhere there is a low voltage
- 0-14 = Kinked leads where straight leads are
- 0-17 = Straight leads where kinked leads are
(0.201)
(0.201)
(0.201)
(0.201)
(0.402)
(0.402)
(0.402)
How to Order
- 99 = As of date code April 1, 2005 all MF-RX
- 0-99 = Bulk Packaging with part number
- 2-99 = Tape and Reel with part number
110-375 (1.10 Amps - 3.75 Amps)
Nom.
10.2
10.2
10.2
- AP = Ammo-Pak*
5.1
5.1
5.1
5.1
- __ = Bulk Packaging without part number
Security and fire alarm systems
Loud speakers
Power transformers
RX = Radial Leaded Component
- 2 = Tape and Reel without part number
models are RoHS compliant. The suffix “-99”
can be used if a new part number is required
to reference the RoHS compliance.
MF-RX110-0-99 ....Bulk packaging with part
MF-RX110-2 ..........Tape and reel packaging
MF-RX110-2-99 ....Tape and reel packaging
®
suffix option
suffix option
suffix option*
suffix option
standard
standard
C
(0.028)
(0.028)
(0.028)
(0.028)
(0.028)
(0.028)
(0.028)
Tol. ±
0.7
0.7
0.7
0.7
0.7
0.7
0.7
MF - RX 110 - 0 - 99
number suffix option
with part number suffix
option
(0.299)
(0.299)
(0.299)
(0.299)
(0.299)
(0.299)
(0.299)
Min.
7.6
7.6
7.6
7.6
7.6
7.6
7.6
D
(0.122)
(0.122)
(0.122)
(0.122)
(0.122)
(0.122)
(0.122)
Max.
3.1
3.1
3.1
3.1
3.1
3.1
3.1
E
0.001
Typical Time to Trip at 23 ßC
1000
0.01
100
0.1
10
1
1
0.81 (20AWG)
Style
1
1
1
1
1
1
1
Physical Characteristics
Fault Current (Amps)
Lead Dia.
(0.032)
(0.032)
(0.032)
(0.032)
(0.032)
(0.032)
(0.032)
0.81
0.81
0.81
0.81
0.81
0.81
0.81
MF-RX SERIES, REV. L, 02/06
DIMENSIONS =
10
Material
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
(INCHES)
MM
100