MF-R090-0-009-2 [BOURNS]
PTC Resettable Fuse, Through Hole Mount;
| 型号： | MF-R090-0-009-2 |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | PTC Resettable Fuse, Through Hole Mount |
| 文件： | 总3页 (文件大小：180K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ Radial Leaded Devices
Almost anywhere there is a low voltage
power supply and a load to be protected,
including:
R010
■ Cured, flame retardant epoxy polymer
insulating material meets
UL 94V-0 requirements
■ Bulk packaging, tape and reel and Ammo-
Pak available on most models
■ Computers & peripherals
■ General electronics
■ Automotive applications
■ Agency recognition:
MF-R Series - PTC Resettable Fuses
Electrical Characteristics
1 Hour (R )
Post-Trip
Resistance
Max. Time
To Trip
Tripped
Power
Dissipation
1
Initial
Resistance
I
I
trip
hold
at 5*I
h
V max.
Model
I max.
Amps
Amperes
at 23°C
Ohms
at 23°C
Ohms
at 23°C
Seconds
at 23°C
Watts
at 23°C
Volts
Hold
0.10
0.17
0.20
0.25
0.30
0.40
0.50
0.65
0.75
0.90
0.90
1.10
1.35
1.60
1.85
2.50
2.50
3.00
4.00
5.00
6.00
7.00
8.00
9.00
Trip
Min.
Max.
4.50
3.20
2.84
1.95
1.36
0.86
0.77
0.48
0.40
0.31
0.12
0.18
0.115
0.105
0.07
0.048
0.048
0.05
0.03
0.03
0.02
0.02
0.02
0.01
Max.
7.50
8.00
4.40
3.00
2.10
1.29
1.17
0.72
0.60
0.47
0.22
0.27
0.17
0.15
0.11
0.07
0.07
0.08
0.05
0.05
0.04
0.03
0.03
0.02
MF-R010
MF-R017
MF-R020
MF-R025
MF-R030
MF-R040
MF-R050
MF-R065
MF-R075
MF-R090
MF-R090-0-009
MF-R110
MF-R135
MF-R160
MF-R185
MF-R250
MF-R250-0-010
MF-R300
MF-R400
MF-R500
MF-R600
MF-R700
MF-R800
MF-R900
60
60
60
60
60
60
60
60
60
60
30
30
30
30
30
30
30
30
30
30
30
30
30
30
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
0.20
0.34
0.40
0.50
0.60
0.80
1.00
1.30
1.50
1.80
1.80
2.20
2.70
3.20
3.70
5.00
5.00
6.00
8.00
2.50
4.0
3.0
0.38
0.48
2.00
1.50
2.2
0.40
1.00
2.5
0.45
0.76
3.0
0.50
0.52
3.8
0.55
0.41
4.0
0.75
0.27
5.3
0.90
0.18
6.3
0.90
0.14
7.2
1.00
0.07
5.9
0.60
0.10
6.6
0.70
0.065
0.055
0.040
0.025
0.025
0.020
0.010
0.010
0.005
0.005
0.005
0.005
7.3
0.80
8.0
0.90
8.7
1.00
10.3
10.3
10.8
12.7
14.5
16.0
17.5
18.8
*20.0
1.20
1.20
2.00
2.50
10.00
12.00
14.00
16.00
18.00
3.00
3.50
3.80
4.00
4.20
*Tested at 40 amps
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% typical resistance change
Humidity Aging....................................................+85°C, 85% R.H. 1000 hours......................±5% typical resistance change
Thermal Shock....................................................MIL-STD-202F, Method 107G,....................±10% typical resistance change
+125°C to -40°C,10 times
Mechanical Shock ..............................................MIL-STD-202, Method 213, ........................No resistance change
Condition 1 (100g, 6 seconds)
Solvent 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-R Series
Test
Test Conditions
Accept/Reject Criteria
Visual/Mech. ......................................................Verify dimensions and materials..................Per MF physical description
Resistance ..........................................................In still air @ 23°C ........................................Rmin ≤ R ≤ Rmax
Time to Trip ........................................................5 times Ihold, Vmax, 23°C ..........................T ≤ max. time to trip (seconds)
Hold Current ......................................................30 min. at Ihold............................................No trip
Trip Cycle Life ....................................................Vmax, Imax, 100 cycles ..............................No arcing or burning
Trip Endurance....................................................Vmax, 48 hours ..........................................No arcing or burning
UL File Number ..................................................E 174545S*
CSA File Number ................................................CA 110338
TÜV File Number ................................................E9772255.01
*MF-R010 - R050 rated at 30V.
Specifications are subject to change without notice.
8
Additional Features
■ Patents pending
MF-R Series - PTC Resettable Fuses
Product Dimensions
A
B
C
D
Min.
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
E
Max.
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
Physical Characteristics
Model
Max.
7.4
Max.
12.7
12.7
12.7
12.7
13.4
13.7
13.7
15.2
16.0
16.7
12.2
14.0
18.9
16.8
18.4
18.3
18.3
18.3
24.8
24.9
31.9
29.8
32.9
32.9
Nom.
5.1
Tol. ±
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
Style
Lead
Material
MF-R010
MF-R017
MF-R020
MF-R025
MF-R030
MF-R040
MF-R050
MF-R065
MF-R075
MF-R090
MF-R090-0-009
MF-R110
MF-R135
MF-R160
MF-R185
MF-R250
MF-R-250-0-010
MF-R300
MF-R400
MF-R500
MF-R600
MF-R700
MF-R800
MF-R900
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
3
2
2
2
2
2
2
2
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.51 dia.
0.81 dia.
0.51 dia.
0.81 dia.
0.81 dia.
0.81 dia.
0.81 dia.
0.81 dia.
0.81 dia.
0.81 dia.
Sn/NiCu
Sn/CuFe
Sn/CuFe
Sn/CuFe
Sn/CuFe
Sn/CuFe
Sn/Cu
7.4
5.1
7.4
5.1
7.4
5.1
7.4
5.1
7.4
5.1
7.9
5.1
9.7
5.1
Sn/Cu
10.4
11.7
7.4
5.1
Sn/Cu
5.1
Sn/Cu
5.1
Sn/CuFe
Sn/Cu
8.9
8.9
5.1
5.1
Sn/Cu
10.2
12.0
12.0
11.4
12.0
14.4
17.4
19.3
22.1
24.2
24.2
5.1
Sn/Cu
5.1
Sn/Cu
5.1
Sn/Cu
5.1
Sn/CuFe
Sn/Cu
5.1
5.1
Sn/Cu
10.2
10.2
10.2
10.2
10.2
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
Sn/Cu
DIMENSIONS = MM.
0.51 (24AWG)
Packaging options:
BULK:
MF-R010-MF-R185 = 500 pcs. per bag; MF-R250-MF-R900 = 100 pcs. per bag;
MF-R090-0-009 & MF-R250-0-010 = 500 pcs. per bag.
0.81 (20AWG)
TAPE & REEL: MF-R010-MF-R160 - 12.7mm device pitch = 3000 pcs. per reel; MF-R185-MF-R400 - 25.4mm device pitch = 1500 pcs. per reel;
MF-R090-0-009 & MF-R250-0-010 = 3000 pcs. per reel.
AMMO-PACK: MF-R010-MF-R160 - 12.7mm device pitch = 2000 pcs. per reel; MF-R185-MF-R400 - 25.4mm device pitch = 1000 pcs. per reel;
MF-R090-0-009 & MF-R250-0-010 = 2000 pcs. per reel.
Typical Part Marking: MF-R010 - 025
Package 1
Package 2
Package 3
Represents total content. Layout may vary.
A
E
A
A
E
E
PART
DATE CODE:
IDENTIFICATION
WEEK 1 OF 1998 = 8A
025
(YEAR & WEEK)
WEEK 27 OF 1998 = A8
(WEEK & YEAR)
8H
MANUFACTURER'S
TRADEMARK
B
B
B
Typical Part Marking: MF-R030 - 900
D
Represents total content. Layout may vary.
D
D
MANUFACTURER'S
TRADEMARK
PART
C
C
C
IDENTIFICATION
R250
LOT NO.
(T = TAIWAN)
NOTE: Kinked lead option is
available for board standoff.
Contact factory for details.
8180T
DATE CODE
(LAST DIGIT
OF YEAR &
JULIAN DATE)
Specifications are subject to change without notice.
9
MF-R Series - PTC Resettable Fuses
Thermal Derating Chart - I
I
(Amps)
hold / trip
Ambient Operating Temperature
23˚C 40˚C 50˚C
Model
-40˚C
-20˚C
0˚C
60˚C
70˚C
85˚C
MF-R010
MF-R017
MF-R020
MF-R025
MF-R030
MF-R040
MF-R050
MF-R065
MF-R075
MF-R090
MF-R090-0-009
MF-R110
MF-R135
MF-R160
MF-R185
MF-R250
MF-R250-0-010
MF-R300
MF-R400
MF-R500
MF-R600
MF-R700
MF-R800
MF-R900
0.16 / 0.32 0.14 / 0.28 0.12 / 0.24 0.10 / 0.20 0.08 / 0.16 0.07 / 0.14 0.06 / 0.12 0.05 / 0.10 0.04 / 0.08
0.26 / 0.52 0.23 / 0.46 0.20 / 0.40 0.17 / 0.34 0.14 / 0.28 0.12 / 0.24 0.11 / 0.22 0.09 / 0.18 0.07 / 0.14
0.31 / 0.62 0.27 / 0.54 0.24 / 0.48 0.20 / 0.40 0.16 / 0.32 0.14 / 0.28 0.13 / 0.26 0.11 / 0.22 0.08 / 0.16
0.39 / 0.78 0.34 / 0.68 0.30 / 0.60 0.25 / 0.50 0.20 / 0.40 0.18 / 0.36 0.16 / 0.32 0.14 / 0.28 0.10 / 0.20
0.47 / 0.94 0.41 / 0.82 0.36 / 0.72 0.30 / 0.60 0.24 / 0.48 0.22 / 0.44 0.19 / 0.38 0.16 / 0.32 0.12 / 0.24
0.62 / 1.24 0.54 / 1.08 0.48 / 0.96 0.40 / 0.80 0.32 / 0.64 0.29 / 0.58 0.25 / 0.50 0.22 / 0.44 0.16 / 0.32
0.78 / 1.56 0.68 / 1.36 0.60 / 1.20 0.50 / 1.00 0.41 / 0.82 0.36 / 0.72 0.32 / 0.64 0.27 / 0.54 0.20 / 0.40
1.01 / 2.02 0.88 / 1.76 0.77 / 1.54 0.65 / 1.30 0.53 / 1.06 0.47 / 0.94 0.41 / 0.82 0.35 / 0.70 0.26 / 0.52
1.16 / 2.32 1.02 / 2.04 0.89 / 1.78 0.75 / 1.50 0.61 / 1.22 0.54 / 1.08 0.47 / 0.94 0.41 / 0.82 0.30 / 0.60
1.40 / 2.80 1.22 / 2.44 1.07 / 2.14 0.90 / 1.80 0.73 / 1.46 0.65 / 1.30 0.57 / 1.14 0.49 / 0.98 0.36 / 0.72
1.40 / 2.80 1.22 / 2.44 1.07 / 2.14 0.90 / 1.80 0.73 / 1.46 0.65 / 1.30 0.57 / 1.14 0.49 / 0.98 0.36 / 0.72
1.60 / 3.20 1.43 / 2.86 1.27 / 2.54 1.10 / 2.20 0.91 / 1.82 0.85 / 1.70 0.75 / 1.50 0.67 / 1.34 0.57 / 1.14
1.96 / 3.92 1.76 / 3.52 1.55 / 3.10 1.35 / 2.70 1.12 / 2.24 1.04 / 2.08 0.92 / 1.84 0.82 / 1.64 0.70 / 1.40
2.32 / 4.64 2.08 / 4.16 1.84 / 3.68 1.60 / 3.20 1.33 / 2.66 1.23 / 2.46 1.09 / 2.18 0.98 / 1.96 0.83 / 1.66
2.68 / 5.36 2.41 / 4.82 2.13 / 4.26 1.85 / 3.70 1.54 / 3.08 1.42 / 2.84 1.26 / 2.52 1.13 / 2.26 0.96 / 1.92
3.63 / 7.26 3.25 / 6.50 2.88 / 5.76 2.50 / 5.00 2.08 / 4.16 1.93 / 3.86 1.70 / 3.40 1.53 / 3.06 1.30 / 2.60
3.63 / 7.26 3.25 / 6.50 2.88 / 5.76 2.50 / 5.00 2.08 / 4.16 1.93 / 3.86 1.70 / 3.40 1.53 / 3.06 1.30 / 2.60
4.35 / 8.70 3.90 / 7.80 3.45 / 6.90 3.00 / 6.00 2.49 / 4.98 2.31 / 4.62 2.04 / 4.08 1.83 / 3.66 1.56 / 3.12
5.80 / 11.6 5.20 / 10.4 4.60 / 9.20 4.00 / 8.00 3.32 / 6.64 3.08 / 6.16 2.72 / 5.44 2.44 / 4.88 2.08 / 4.16
7.25 / 14.5 6.50 / 13.0 5.75 / 11.5 5.00 / 10.0 4.15 / 8.30 3.85 / 7.70 3.40 / 6.80 3.05 / 6.10 2.60 / 5.20
8.70 / 17.4 7.80 / 15.6 6.90 / 13.8 6.00 / 12.0 4.98 / 9.96 4.62 / 9.24 4.08 / 8.16 3.66 / 7.32 3.12 / 6.24
10.1 / 20.3 9.10 / 18.2 8.05 / 16.1 7.00 / 14.0 5.81 / 11.6 5.39 / 10.7 4.76 / 9.52 4.72 / 9.44 3.64 / 7.28
11.6 / 23.2 10.4 / 20.8 9.20 / 18.4 8.00 / 16.0 6.64 / 13.2 6.16 / 12.3 5.44 / 10.8 4.88 / 9.76 4.16 / 8.32
13.0 / 26.1 11.7 / 23.4 10.3 / 20.7 9.00 / 18.0 7.47 / 14.9 6.39 / 12.7 6.12 / 12.2 5.49 / 10.9 4.68 / 9.36
Typical Time to Trip at 23˚C
How to Order
MF - R 250 - __
Multifuse® Product Designator
Style
R = Radial Leaded Component
RX = Radial Leaded Component
S = Axial Leaded “Strap” Component
LS = Low Temperature Axial Leaded
“Strap” Component
100
100
10
10
1
SM = Surface Mount Component
MSMC = 4.5mm SMD
D = Uncoated, Unleaded “Disk”
Component
1
Hold Current, Ihold
010-900 (100m Amps - 9.0 Amps)
0.1
0.1
Packaging Options
0.01
0.01
-
= Bulk Packaging
- 2 = Tape and Reel*
- AP = Ammo-Pak*
0.001
0.001
0.1
1
10
100
1
10
100
*Packaged per EIA486-B
Fault Current (Amps)
Fault Current (Amps)
MF-R SERIES, REV.H, 2/99
Specifications are subject to change without notice.
相关型号：
MF-R090-0-99
Almost anywhere there is a low voltage power supply and a load to be protected, including
BOURNS
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