MF-RX185-0-17 [BOURNS]
PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT;
| 型号： | MF-RX185-0-17 |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT 过载保护 电阻器 |
| 文件： | 总4页 (文件大小：204K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
The MF-RX Series is currently
available, although not recommended
for new designs. The higher voltage
rated MF-RX/72 Series is preferred.
Features
■ Radial Leaded Devices
■ Cured, flame retardant epoxy polymer
insulating material meets UL 94V-0
requirements
R
X
110
0180T
■ Agency recognition:
■ RoHS compliant*
MF-RX Series - PTC Resettable Fuses
Electrical Characteristics
1 Hour (R )
1
Tripped
Power
Dissipation
Initial
Resistance
Max. Time
to Trip
I
I
Post-Trip
hold
trip
Resistance
V max.
Volts
I max.
Amps
Model
Amperes
at 23 °C
Ohms
at 23 °C
Ohms
at 23 °C
Amperes Seconds
Watts
at 23 °C
at 23 °C
at 23 °C
Hoꢂd
Trip
Min.
Max.
Max.
Tꢁp.
MF-RX110
MF-RX135
MF-RX160
MF-RX185
MF-RX250
MF-RX300
MF-RX375
60
60
60
60
60
60
60
40
40
40
40
40
40
40
1.10
1.35
1.60
1.85
2.50
3.00
3.75
2.20
2.70
3.20
3.70
5.00
6.00
7.50
0.15
0.12
0.09
0.08
0.05
0.04
0.03
0.25
0.19
0.14
0.12
0.08
0.06
0.05
0.38
0.30
0.22
0.19
0.13
0.10
0.08
5.5
6.75
8.0
9.25
12.5
15.0
18.75
8.2
9.6
1.50
1.70
1.90
2.10
2.50
2.80
3.20
11.4
12.6
15.6
19.8
24.0
Environmental Characteristics
Operating/Storage Temperature...................... -40 °C to +85 °C
Maximum Device Surface Temperature
in Tripped State............................................ 125 °C
Passive Aging.................................................. +85 °C, 1000 hours.......................................... 5 ꢀ tꢁpicaꢂ resistance change
Humiditꢁ Aging................................................ +85 °C, 85 ꢀ R.H. 1000 hours........................ 5 ꢀ tꢁpicaꢂ resistance change
Thermaꢂ Shock ................................................ -40 °C to +85 °C, 10 times .............................. 10 ꢀ tꢁpicaꢂ resistance change
Soꢂvent Resistance.......................................... MIL-STD-202, Method 215.............................. No change
Vibration .......................................................... MIL-STD-883C, Method 2007.1,..................... No change
Condition A
Test Procedures And Requirements For Model MF-RX Series
Test
Test Conditions
Accept/Reject Criteria
Visuaꢂ/Mech..................................................... Verifꢁ dimensions and materiaꢂs...................... Per MF phꢁsicaꢂ description
Resistance....................................................... In stiꢂꢂ air @ 23 °C............................................. Rmin ≤ R ≤ Rmax
Time to Trip...................................................... 5 times Ihoꢂd, Vmax, 23 °C.............................. T ≤ max. time to trip (seconds)
Hoꢂd Current.................................................... 30 min. at Ihoꢂd................................................ No trip
Trip Cꢁcꢂe Life.................................................. Vmax, Imax, 100 cꢁcꢂes................................... No arcing or burning
Trip Endurance ................................................ Vmax, 48 hours................................................ No arcing or burning
UL Fiꢂe Number ............................................... E 174545S
CSA Fiꢂe Number............................................. CA 110338
TÜV Fiꢂe Number ............................................. R2057213
Thermal Derating Chart - I
/ I
(Amps)
hold trip
Ambient Operating Temperature
23 ºC 40 ºC 50 ºC
Model
-40 ºC
-20 ºC
0 ºC
60 ºC
70 ºC
85 ºC
MF-RX110
MF-RX135
MF-RX160
MF-RX185
MF-RX250
MF-RX300
MF-RX375
1.71 / 3.42 1.50 / 3.00 1.31 / 2.62 1.10 / 2.20 0.89 / 1.78 0.79 / 1.58 0.69 / 1.38 0.59 / 1.18 0.44 / 0.88
2.09 / 4.18 1.84 / 3.68 1.61 / 3.22 1.35 / 2.70 1.09 / 2.18 0.97 / 1.94 0.85 / 1.70 0.73 / 1.46 0.54 / 1.08
2.48 / 4.96 2.18 / 4.36 1.90 / 3.80 1.60 / 3.20 1.30 / 2.60 1.15 / 2.30 1.01 / 2.02 0.86 / 1.72 0.64 / 1.28
2.87 / 5.74 2.52 / 5.04 2.20 / 4.40 1.85 / 3.70 1.50 / 3.00 1.33 / 2.66 1.17 / 2.34 1.00 / 2.00 0.74 / 1.48
3.88 / 7.76 3.40 / 6.80 2.98 / 5.96 2.50 / 5.00 2.03 / 4.06 1.80 / 3.60 1.58 / 3.16 1.35 / 2.70 1.00 / 2.00
4.65 / 9.30 4.08 / 8.16 3.57 / 7.14 3.00 / 6.00 2.43 / 4.86 2.16 / 4.32 1.89 / 3.78 1.62 / 3.24 1.20 / 2.40
5.81 / 11.6 5.10 / 10.2 4.46 / 8.92 3.75 / 7.50 3.04 / 6.08 2.70 / 5.40 2.36 / 4.72 2.03 / 4.06 1.50 / 3.00
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Additional Features
Applications
Almost anywhere there is a low voltage power
supply, up to 60 V and a load to be protected,
including:
■ Bulk packaging, tape and reel and Ammo-
Pak available on most models
■ Resettable circuit protection
■ Security and fire alarm systems
■ Loud speakers
■ Power transformers
MF-RX Series - PTC Resettable Fuses
Product Dimensions
C
Physical Characteristics
A
Max.
B
Max.
D
Min.
E
Max.
Model
Nom.
Tol.
Style
Lead Dia.
Material
13.0
(0.512)
14.5
18.0
(0.709)
19.6
5.1
(0.201)
5.1
0.7
(0.028)
0.7
7.6
(0.299)
7.6
3.1
(0.122)
3.1
0.81
(0.032)
0.81
MF-RX110
MF-RX135
MF-RX160
MF-RX185
MF-RX250
MF-RX300
MF-RX375
1
Sn/Cu
1
1
1
1
1
1
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
(0.571)
16.3
(0.772)
21.3
(0.201)
5.1
(0.028)
0.7
(0.299)
7.6
(0.122)
3.1
(0.032)
0.81
(0.642)
17.8
(0.839)
22.9
(0.201)
5.1
(0.028)
0.7
(0.299)
7.6
(0.122)
3.1
(0.032)
0.81
(0.701)
21.3
(0.902)
26.4
(0.201)
10.2
(0.028)
0.7
(0.299)
7.6
(0.122)
3.1
(0.032)
0.81
(0.839)
24.9
(1.039)
30.0
(0.402)
10.2
(0.028)
0.7
(0.299)
7.6
(0.122)
3.1
(0.032)
0.81
(0.980)
28.4
(1.181)
33.5
(0.402)
10.2
(0.028)
0.7
(0.299)
7.6
(0.122)
3.1
(0.032)
0.81
(1.118)
(1.319)
(0.402)
(0.028)
(0.299)
(0.122)
(0.032)
Packaging options:
0.81 (20AWG)
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
A
E
How to Order
Typical Time to Trip at 23 ˚C
MF - RX 110 - 0 - 99
Multifuse®
Product Designator
Series
B
D
RX = Radial Leaded Component
1000
100
10
Hold Current, I
hold
110-375 (1.10 Amps - 3.75 Amps)
Packaging Options
- __ =
Bulk Packaging without part
number suffix option
- 0-99 = Bulk Packaging with part
number suffix option
- 2 =
C
Tape and Reel without part
number suffix option*
- 2-99 = Tape and Reel with part number
suffix option
- AP =
NOTE: Kinked lead option is available for
board standoff. Contact factory for details.
Ammo-Pak*
1
- 0-14 = Kinked leads where straight
leads are standard
Typical Part Marking
- 0-17 = Straight leads where kinked
leads are standard
Represents total content. Layout may vary.
0.1
0.01
Part Number Suffix Option
MANUFACTURER'S
TRADEMARK
- 99 =
As of date code April 1, 2005 all
MF-RX models are RoHS
compliant. The suffix “-99”
can be used if a new part
number is required to reference
the RoHS compliance.
PART
IDENTIFICATION
RX110
0180T
LOT NO.
(T = TAIWAN
S = CHINA)
DATE CODE
(FIRST DIGIT =
LAST DIGIT OF YEAR;
NEXT THREE DIGITS =
DAY OF YEAR)
0.001
Examples:
1
10
100
MF-RX110 ...............Bulk packaging
MF-RX110-0-99 ......Bulk packaging
with part number
Fault Current (Amps)
suffix option
MF-RX110-2............Tape and reel
packaging
MF-RX110-2-99 ......Tape and reel
packaging with
part number
suffix option
*Packaged per EIA486-B
MF-RX SERIES, REV. M, 05/11
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
MF-R, MF-R/90, MF-R/600, MF-RX, MF-RX/72 & MF-RX/250 Series
Tape and Reel Specifications
Devices taped using EIA468–B/IEC286-2 standards. See table below and Figures 1 and 2 for details.
IEC
EIA
Dimensions
Tolerance
Dimension Description
Mark
Mark
Dimensions
18
-0.5/+1.0
(-0.02/+.039)
Carrier tape width
W
W
(.709)
11
(.433)
Hold down tape width
W
4
min.
W
0
Hold down tape
No protrusion
3
Top distance between tape edges
Sprocket hole position
W
W
W
W
max.
2
1
0
6
5
0
(.118)
9
(.354)
4
(.157)
18.5
(.728)
16
(.63)
38.0
(1.496)
32.2
(1.268)
55.0
(2.165)
43.2
(1.7)
54.0
(2.126)
42.5
(1.673)
1.0
-0.5/+0.75
(-0.02/+0.03)
0.2
( .0078)
3.0
Sprocket hole diameter
D
D
Abscissa to plane (straight lead)
Abscissa to plane (kinked lead)
Abscissa to top (straight lead)
Abscissa to top (kinked lead)
Overall width w/lead protrusion (straight lead)
Overall width w/lead protrusion (kinked lead)
Overall width w/o lead protrusion (straight lead)
Overall width w/o lead protrusion (kinked lead)
Lead protrusion
H
H
( .118)
0.5
( .02)
H
H
H
H
H
H
C
C
C
C
0
1
1
0
1
1
1
1
2
2
1
max.
max.
max.
max.
max.
max.
max.
max.
I
L
1
(.039)
11
(.433)
Protrusion of cutout
L
L
Protrusion beyond hold-down tape
Sprocket hole pitch
I
I
Not specified
2
2
12.7
(0.5)
0.3
( .012)
1
P
P
0
0
Pitch tolerance
20 consecutive
( .039)
Device pitch: MF-R005–MF-R160, MF-R/90,
MF-RX110/72–MF-RX185/72
12.7
(0.5)
0.3
( .012)
Device pitch: MF-R185–MF-R400, MF-RX110–MF-RX375
MF-R/600, MF-RX250/72–MF-RX375/72
25.4
(1.0)
0.6
( .024)
0.9
(.035)
Tape thickness
t
t
max.
max.
Tape thickness with splice: MF-R010–MF-R160,
MF-RX110/72–MF-RX185/72
t
1.5
(.059)
1
Tape thickness with splice: MF-R250–MF-R1100,
MF-RX110–MF-RX375, MF-R/90, MF-RX250/72-MF-RX375/72
t
2.3
(.091)
1
max.
0.3
( .012)
1.0
( .039)
1.3
Splice sprocket hole alignment
Body lateral deviation
0
0
0
Δ
Δ
Δ
h
h
Body tape plane deviation
Δ
p
p
( .051)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
MM
(INCHES)
DIMENSIONS:
MF-R, MF-R/90, MF-R/600, MF-RX, MF-RX/72 & MF-RX/250 Series
Tape and Reel Specifications
IEC
EIA
Dimensions
Tolerance
Dimension Description
Mark
Mark
Dimensions
5.08
0.2
( 0.008)
Lead spacing: MF-R, MF-R/90, MF-R/600, MF-RX, MF-RX/72
F
F
(0.2)
5.08
(0.2)
-0.5/+0.6
(-.020/+.024)
Lead spacing: MF-RX/250
F
F
56.0
Reel width
w
d
W
max.
2
(2.205)
370.0
(14.57)
4.75
(.187)
26.0
(1.024)
80
(3.15)
91
Reel diameter
a
h
c
n
n
max.
3.25
( .128)
12.0
Space between flanges less device
Arbor hole diameter
W
f
1
( .472)
Core diameter: MF-R, MF-RX, MF-R/90
Core diameter: MF-RX/250, MF-R/600
Box: MF-R, MF-RX, MF-R/90
Box: MF-RX/250
h
h
max.
max.
max.
max.
max.
max.
(3.58)
56
(2.2) (14.6) (14.6)
67 372 362
(2.64) (14.6) (14.25)
64 372 362
372
372
Box: MF-R/600
(2.52) (14.6) (14.25)
Consecutive missing places: MF-R, MF-RX, MF-R/90
Consecutive missing places: MF-RX/250, MF-R/600
Empty places per reel: MF-R, MF-RX, MF-R/90
Empty places per reel: MF-RX/250, MF-R/600
3
none
Not specified
0.1 %
Taped Component Dimensions - Figure 1
p
h
h
p
Reference plane
P1
H1
H1
F
H
H0
A
B
L
W1
W0
W
I2
P0
D0
I1
User direction of feed
Cross section A - B
MM
(INCHES)
DIMENSIONS:
Reel Dimensions - Figure 2
t
Reel
Upper side
Tape
h
f
User
direction
of
d
feed
Lower side
h
w
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
相关型号：
MF-RX185-_
RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT
BOURNS
MF-RX185/72-0-14
PTC Resettable Fuse, 0.19ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
BOURNS
©2020 ICPDF网 联系我们和版权申明