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MF-RX018/250-2

PTC Resettable Fuse 0.18A(hold) 60VDC 10A 0.8Ohm Radial 11 X 4.6 X 13.6mm T/R Automotive

厂商名称：Bourns

厂商官网：http://www.bourns.com

器件标准：  

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参数 预览 参数对比
器件参数
参数名称
属性值
欧盟限制某些有害物质的使用
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8533.40.80.70
Maximum Voltage Rating
60VDC
Maximum Current Rating (A)
10
Hold Current (A)
0.18
Minimum Initial Resistance (Ohm)
0.8
Maximum Initial Resistance (Ohm)
2
Maximum Post Trip Resistance (Ohm)
4
端接类型
Termination Style
Radial
Terminal Pitch (mm)
5.1(Nom)
Number of Terminals
2
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
85
系列
Packaging
Tape and Reel
Size (mm)
11 X 4.6 X 13.6
Wire Form
Opposing Crimp Standoff
Lead Diameter (mm)
0.65
Product Length (mm)
11(Max)
Product Depth (mm)
4.6(Max)
Product Height (mm)
13.6(Max)
Seated Plane Height (mm)
13.6(Max)
Mounting
Through Hole
文档预览
Features
n
Radial leaded devices
n
Fast trip resettable PTCs
n
Binned and sorted narrow resistance
Applications
n
Customer Premise Equipment (CPE)
n
Central Office / Telecom Centers (CO)
n
Access equipment
ranges available
n
RoHS compliant*
n
Agency recognition:
MF-RX/250 Series
Trimming
PTC Resettable Fuses
3006 - Trimpot®
- Telecom
Potentiometer
Electrical Characteristics
Maximum
Operating
Voltage
(DC)
Volts
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
Maximum
Interrupt
Ratings
Vrms Amps
Max.
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
Max.
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
10
10
I
hold
I
trip
Initial
Resistance
at 23 °C
Ohms
Min. Max.
4.0
7.0
5.5
6.0
5.5
9.0
7.0
6.0
8.0
6.0
3.0
3.0
4.5
3.0
5.4
3.5
0.8
0.8
8.0
9.0
7.5
10.5
6.5
10.5
12.0
9.0
10.5
10.0
6.0
5.5
6.0
4.0
7.5
6.5
2.0
2.0
One Hour
(R1)
Post-Trip
Resistance
Tripped
Power
Dissipation
Model
Maximum
Time to Trip
at 23 °C
Amps
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Sec.
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
5.0
5.0
5.0
5.0
5.0
4.0
20
20
Agency
Recognition
cUL
TÜV
at 23 °C
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.145
0.145
0.145
0.145
0.145
0.145
0.18
0.18
Amps
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.28
0.28
0.28
0.28
0.28
0.28
0.50
0.50
MF-RX012/250
MF-RX012/250-A
MF-RX012/250-C
MF-RX012/250-F
MF-RX012/250-G
MF-RX012/250-H
MF-RX012/250-T
MF-RX012/250-1
MF-RX012/250-2
MF-RX012/250U
MF-RX014/250
MF-RX014/250-A
MF-RX014/250-B
MF-RX014/250-C
MF-RX014/250-T
MF-RX014/250U
MF-RX018/250
MF-RX018/250U
at 23 °C
Ohms
Max.
16.0
16.0
14.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
14.0
12.0
14.0
14.0
14.0
12.0
4.0
4.0
at 23 °C
Ohms
Max.
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
E174545 R 50260658
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
“U” suffix indicates product without insulation coating.
Environmental Characteristics
Item
Operating Temperature
Recommended Storage
Passive Aging
Humidity Aging
Thermal Shock
Solvent Resistance
Vibration
Moisture Sensitivity Level (MSL)
ESD Classification
Condition
-40 °C to +85 °C
+40 °C max. / 70 % RH max.
+85 °C, 1000 hours
+85 °C, 85 % R.H. 1000 hours
-55 °C to +125 °C, 10 times
MIL-STD-202, Method 215
MIL-STD-883C, Method 2007.1 Condition A
See
Note
Class 6 (per AEC-Q200-2, HBM)
Criteria
±15 % typical resistance change
±15 % typical resistance change
±15 % typical resistance change
No change (marking still legible)
±15 % typical resistance change
Test Procedures and Requirements
Item
Visual/Mechanical
Resistance
Time to Trip
Hold Current
Trip Cycle Life
Trip Endurance
Solderability
Test Condition
Verify dimensions and materials
In still air @ 23 °C
At specified current, Vmax, 23 °C, still air
30 min. at Ihold, still air
Vmax, Imax, 100 cycles
Vmax, 48 hours
245 °C ±5 °C, 5 seconds
Accept/Reject Criteria
Per MF physical description
Rmin ≤ R ≤ Rmax
T ≤ max. time to trip (seconds)
No trip
No arcing or burning
No arcing or burning
95 % min. coverage
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
* RoHS Directive 2015/863, Mar 31, 2015 and Annex.
Specifications are subject to change without notice. Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific disclaimers as set forth on the last page of this
document, and at www.bourns.com/legal/disclaimer.pdf.
Additional Features
n
Ability to withstand AC power cross conditions
n
Assists equipment with meeting ITU-T K.20/K.21/K.45
n
Assists equipment with meeting Telcordia GR-1089-C Intrabuilding
MF-RX/250 Series -
Trimming Potentiometer
3312 - 2 mm SMD
Telecom PTC Resettable Fuses
Thermal Derating Chart - Ihold (Amps)
Model
MF-RX012/250
MF-RX012/250-A
MF-RX012/250-C
MF-RX012/250-F
MF-RX012/250-G
MF-RX012/250-H
MF-RX012/250-T
MF-RX012/250-1
MF-RX012/250-2
MF-RX012/250U
MF-RX014/250
MF-RX014/250-A
MF-RX014/250-B
MF-RX014/250-C
MF-RX014/250-T
MF-RX014/250U
MF-RX018/250
MF-RX018/250U
Ambient Operating Temperature
-40 ºC
0.186
0.186
0.186
0.186
0.186
0.186
0.186
0.186
0.186
0.186
0.225
0.225
0.225
0.225
0.225
0.225
0.269
0.269
-20 ºC
0.165
0.165
0.165
0.165
0.165
0.165
0.165
0.165
0.165
0.165
0.199
0.199
0.199
0.199
0.199
0.199
0.240
0.240
0 ºC
0.143
0.143
0.143
0.143
0.143
0.143
0.143
0.143
0.143
0.143
0.172
0.172
0.172
0.172
0.172
0.172
0.211
0.211
23 ºC
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.145
0.145
0.145
0.145
0.145
0.145
0.180
0.180
40 ºC
0.099
0.099
0.099
0.099
0.099
0.099
0.099
0.099
0.099
0.099
0.119
0.119
0.119
0.119
0.119
0.119
0.153
0.153
50 ºC
0.088
0.088
0.088
0.088
0.088
0.088
0.088
0.088
0.088
0.088
0.106
0.106
0.106
0.106
0.106
0.106
0.138
0.138
60 ºC
0.077
0.077
0.077
0.077
0.077
0.077
0.077
0.077
0.077
0.077
0.093
0.093
0.093
0.093
0.093
0.093
0.123
0.123
70 ºC
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.080
0.080
0.080
0.080
0.080
0.080
0.109
0.109
85 ºC
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.060
0.060
0.060
0.060
0.060
0.060
0.087
0.087
Itrip is approximately two times Ihold.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
MF-RX/250 Series - Telecom PTC Resettable Fuses
Product Dimensions
Model
MF-RX012/250
MF-RX012/250-A
MF-RX012/250-C
MF-RX012/250-F
MF-RX012/250-G
MF-RX012/250-H
MF-RX012/250-T
MF-RX012/250-1
MF-RX012/250-2
MF-RX012/250U
MF-RX014/250
MF-RX014/250-A
MF-RX014/250-B
MF-RX014/250-C
MF-RX014/250-T
MF-RX014/250U
MF-RX018/250
MF-RX018/250U
A
Max.
B
Max.
C
Nom.
D
Min.
E
Max.
Physical Characteristics
Lead Dia.
Style
Material
6.5
(0.256)
11.0
(0.433)
5.1 ± 0.7
(0.201 ± 0.028)
4.7
(0.185)
4.6
(0.181)
0.65
(0.026)
1
Sn/Cu
6.0
(0.236)
6.5
(0.256)
6.0
(0.236)
11.0
(0.433)
10.4
(0.409)
10.0
(0.394)
11.0
(0.433)
10.0
(0.394)
13.6
(0.535)
12.6
(0.496)
5.1 ± 0.7
(0.201 ± 0.028)
Style
5.1 ± 0.7
1
4.7
(0.185)
4.7
(0.185)
4.7
(0.185)
4.7
(0.185)
4.7
(0.185)
3.8
(0.150)
4.6
(0.181)
3.8
(0.150)
4.6
(0.181)
3.8
(0.150)
D
0.65
(0.026)
Style 2
0.65
2
Sn/Cu
A
(0.201 ± 0.028)
E
A
(0.026)
E
1
Sn/Cu
5.1 ± 0.7
(0.201 ± 0.028)
5.1 ± 0.7
(0.201 ± 0.028)
5.1 ± 0.7
(0.201 ± 0.028)
C
B
D
0.65
(0.026)
0.65
(0.026)
0.65
(0.026)
C
2
1
2
DIMENSIONS:
E
B
Sn/Cu
Sn/Cu
Sn/Cu
MM
(INCHES)
Style
Style 1
1
A
E
Style
Style 2
3 2
Style
A
A
E
E
Style
Part Marking
Typical
4
A
Represents total content. Layout may vary.
B
B
B
MANUFACTURER'S
TRADEMARK
RX012
0 220 S
B
PART
IDENTIFICATION
YEAR CODE
D
C
D
D
Style 4
A
E
C
C
A
E
D
C
DATE CODE
LOCATION CODE:
S = CHINA
Style 3
Packaging Quantity
B
Packaging
Options
Bulk
Tape & Reel
Models
All models
All models
Unit Quantity
(Pcs.)
500
1500
B
Unit
Notes
Available Binned
Bag
Reel
D
C
D
C
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
MF-RX/250 Series - Telecom PTC Resettable Fuses
How to Order
Typical Time to Trip at 23 ˚C
100
MF - RX 012/250 U - A 05 - 2
Multifuse
Product
Designator
®
Time to Trip (Seconds)
Series
RX = Radial Leaded
Component
10
Max. Interrupt Voltage, V
250 (250 Volts)
Insulation Options
Blank = Coated
U = Uncoated
Hold Current, Ihold
012-018 (0.12-0.18 Amps)
1
MF-RX018/250 MODELS
0.10
MF-RX014/250 MODELS
MF-RX012/250 MODELS
Resistance Sorted
Narrow resistance ranges - see
Resistance Options chart
*Packaged per EIA-468
Packaging Options
- 0 = Bulk Packaging
- 2 = Tape and Reel*
Resistance Bins
05 = 0.5 ohm binned parts (coated only)
0.01
0
0.5
1.0
1.5
2.0
2.5
3.0
Fault Current (Amps)
Resistance Options
Initial Resistance
Values
Ohms @ 23 ° C
Min.
Max.
4.0
8.0
7.0
5.5
6.0
9.0
7.5
10.5
R1max
Ohms @ 23 ° C
Max.
16.0
16.0
14.0
16.0
Model
MF-RX012/250
Bin
N/A
0.5
0.5
0.5
MF-RX012/250-105
MF-RX012/250-205
MF-RX012/250U
MF-RX012/250-G05
MF-RX012/250-H05
MF-RX012/250-T05
MF-RX012/250-A05
MF-RX012/250-C05
MF-RX012/250-F05
MF-RX018/250
MF-RX018/250U
MF-RX014/250-C05
MF-RX014/250-T05
MF-RX014/250U
MF-RX014/250
MF-RX014/250-A05
MF-RX014/250-B05
6.0
8.0
6.0
3.0
3.0
4.5
5.5
9.0
7.0
9.0
10.5
10.0
6.0
5.5
6.0
6.5
10.5
12.0
16.0
16.0
16.0
14.0
12.0
14.0
16.0
16.0
16.0
0.5
0.5
N/A
N/A
N/A
0.5
0.8
0.8
3.0
5.4
3.5
2.0
2.0
4.0
7.5
6.5
14.0
14.0
12.0
4.0
4.0
N/A
N/A
N/A
0.5
N/A
N/A
0.5
0.5
MF-RX/250, REV. O 10/20
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
MF-RX/250 Series Tape and Reel Specifications
IEC
Mark
W
W0
EIA
Mark
W
W0
Dimensions
Dimensions
Tolerance
18
-0.5/+1.0
(0.709)
(-0.02/+0.039)
5
min.
(0.197)
No protrusion
W2
W1
D0
H
H0
H1
W2
W1
D0
H
H0
H1
L
P0
P
P0
P
3
(0.118)
9
(0.354)
4
(0.157)
18 ~ 20
(0.709 ~ 0.787)
16
(0.63)
38.5
(1.516)
11
(0.433)
12.7
(0.5)
12.7
(0.5)
20 consecutive
t
t1
t
t1
0.9
(0.035)
1.5
(0.059)
0
Δ
h
Δ
p
P1
F
W4
W3
A
Δ
h
Δ
p
P1
F
w2
w1
a
0
0
3.81
(0.150)
5.08
(0.2)
62.0
(2.44)
370.0
(14.57)
DIMENSIONS:
Devices taped using EIA-468/IEC 60286-2 standards. See table below and figures for details.
Dimension Description
Carrier tape width
Hold down tape width
Hold down tape
Adhesive tape position
Sprocket hole position
Sprocket hole diameter
Height to seating plane (straight lead)
Height to seating plane (formed lead)
Overall height above abscissa
Cutout Length
Sprocket hole pitch
Device pitch
Pitch tolerance
Composite tape thickness
Overall tape and lead thickness
Splice sprocket hole alignment
Front-to-back deviation
Side-to-side deviation
Ordinate to adjacent component lead
Lead spacing
Reel width including flanges and hub
Dimension between flanges (measured at hub)
Reel diameter
max.
-0.5/+0.75
(-0.02/+0.03)
±0.2
(±0.0078)
±0.5
(±.02)
max.
max.
±0.3
(±0.012
±0.3
(±0.012)
±1
(±0.039)
max.
max.
±0.3
(±0.012)
±1.0
(±0.039)
±1.3
(±0.051)
±0.7
(±0.028)
+0.6/-0.2
(+0.024/-0.008)
max.
allow proper reeling and unreeling
max.
MM
(INCHES)
— Continued on next page —
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at
www.bourns.com/docs/legal/disclaimer.pdf.
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参数对比
与MF-RX018/250-2相近的元器件有：MF-RX018/250-0、MF-RX018/250U-0、MF-RX018/250F-0、MF-RX018/250F-2、MF-RX018/250U-2。描述及对比如下：
型号 MF-RX018/250-2 MF-RX018/250-0 MF-RX018/250U-0 MF-RX018/250F-0 MF-RX018/250F-2 MF-RX018/250U-2
描述 PTC Resettable Fuse 0.18A(hold) 60VDC 10A 0.8Ohm Radial 11 X 4.6 X 13.6mm T/R Automotive PTC Resettable Fuse 0.18A(hold) 60VDC 10A 0.8Ohm Radial 11 X 4.6 X 13.6mm Bag Automotive PTC Resettable Fuse 0.18A(hold) 60VDC 10A 0.8Ohm Radial 10.4 X 3.8 X 12.6mm Bag Automotive PTC Resettable Fuse 0.18A(hold) 60VDC 10A 0.8Ohm Radial 11 X 4.6 X 12.5mm Bag Automotive PTC Resettable Fuse 0.18A(hold) 60VDC 10A 0.8Ohm Radial 11 X 4.6 X 12.5mm T/R Automotive PTC Resettable Fuse 0.18A(hold) 60VDC 10A 0.8Ohm Radial 10.4 X 3.8 X 12.6mm T/R Automotive
欧盟限制某些有害物质的使用 Compliant Compliant Compliant Compliant Compliant Compliant
ECCN (US) EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Part Status Active Active Active Active Active Active
Maximum Voltage Rating 60VDC 60VDC 60VDC 60VDC 60VDC 60VDC
Maximum Current Rating (A) 10 10 10 10 10 10
Hold Current (A) 0.18 0.18 0.18 0.18 0.18 0.18
Minimum Initial Resistance (Ohm) 0.8 0.8 0.8 0.8 0.8 0.8
Maximum Initial Resistance (Ohm) 2 2 2 2 2 2
Maximum Post Trip Resistance (Ohm) 4 4 4 4 4 4
端接类型
Termination Style		 Radial Radial Radial Radial Radial Radial
Terminal Pitch (mm) 5.1(Nom) 5.1(Nom) 5.1(Nom) 5.1(Nom) 5.1(Nom) 5.1(Nom)
Number of Terminals 2 2 2 2 2 2
Minimum Operating Temperature (°C) -40 -40 -40 -40 -40 -40
Maximum Operating Temperature (°C) 85 85 85 85 85 85
系列
Packaging		 Tape and Reel Bag Bag Bag Tape and Reel Tape and Reel
Size (mm) 11 X 4.6 X 13.6 11 X 4.6 X 13.6 10.4 X 3.8 X 12.6 11 X 4.6 X 12.5 11 X 4.6 X 12.5 10.4 X 3.8 X 12.6
Wire Form Opposing Crimp Standoff Opposing Crimp Standoff Opposing Crimp Standoff Opposing Crimp Standoff Opposing Crimp Standoff Opposing Crimp Standoff
Lead Diameter (mm) 0.65 0.65 0.65 0.65 0.65 0.65
Product Length (mm) 11(Max) 11(Max) 10.4(Max) 11(Max) 11(Max) 10.4(Max)
Product Depth (mm) 4.6(Max) 4.6(Max) 3.8(Max) 4.6(Max) 4.6(Max) 3.8(Max)
Product Height (mm) 13.6(Max) 13.6(Max) 12.6(Max) 12.5(Max) 12.5(Max) 12.6(Max)
Seated Plane Height (mm) 13.6(Max) 13.6(Max) 12.6(Max) 12.5(Max) 12.5(Max) 12.6(Max)
Mounting Through Hole Through Hole Through Hole Through Hole Through Hole Through Hole
HTS 8533.40.80.70 8533.40.80.70 8533.40.80.70 - - 8533.40.80.70
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