MF-R075/90-2 Bourns Inc., MF-R075/90-2 Datasheet - Page 7

• Manufacturer Part Number: MF-R075/90-2
• Description: FUSE PTC RESETTABLE
• Manufacturer: Bourns Inc.
• Series: MF-R/90r
• Type: PTC Resettable Fusesr

Specifications of MF-R075/90-2

• Voltage - Max: 90V
• Current - Max: 10A
• Current - Hold (ih) (max): 750mA
• Current - Trip (it): 1.5A
• R Min/max: 0.370 ~ 0.750 Ohm
• Time To Trip: 60s
• Package / Case: Radial
• Hold Current: 0.75 Amp
• Trip Current: 1.5 Amps
• Current Rating (max): 10 Amps
• Resistance: 0.75 Ohms
• Maximum Voltage: 90 VoltsDC
• Termination Style: Radial
• Mounting Style: Through Hole
• Current Rating: 40 Amps
• Dimensions: 11.9 mm L x 3.6 mm W x 15.5 mm H x 11.9 mm D
• Lead Spacing: 5.1 mm
• Operating Temperature Range: - 40 C to + 85 C
• Brand/series: MF-R/90 Series
• Current, Rating: 10 A
• Mounting Type: PCB
• Primary Type: Resettable
• Resistance, Dc: 0.37 Ohms
• Terminal Type: Radial Leaded
• Termination: Radial
• Thermistor Type: Resettable
• Voltage, Rating: 90 VDC
• Initial Resistance (max): 750mOhm
• Trip Time (max): 60@2As
• Power Dissipation (typ): 2.5W
• Wire Form: Inside Crimp Standoff
• Agency Approvals: CSA/TUV/UL
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 85C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

MF-SVS Series
Axial leaded Strap
MF-VS Series
Axial leaded Strap
Strap Products
Standard Style
MF-SVS170
MF-SVS175
MF-SVS175N
MF-SVS175NL 1.75
MF-SVS210
MF-SVS210N
MF-SVS230
MF-SVS230N
MF-VS170
MF-VS210
MF-VS210L
MF-VS210S
MF-SVS170N
MF-VS170S
Model
Model
B
Amperes V max.
Amperes V max.
at 23 °C
at 23 °C
I hold
I hold
1.75
1.75
1.7
1.7
2.1
2.1
2.3
2.3
1.7
1.7
2.1
2.1
2.1
(low Resistance & low temp.)
A
Volts
Volts
(lowest Available Resistance)
10
10
10
10
10
10
10
10
10
16
16
16
16
16
I max.
I max.
Amps
Amps
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Resistance
Resistance
Initial
0.018
0.018
0.017
0.017
0.017
0.010
0.010
0.010
0.010
Initial
0.030
0.030
0.018
0.018
0.018
"S" Style
Min.
Min.
C
B
Ohms at 23 °C
Ohms at 23 °C
1 Hour (R 1 )
1 Hour (R 1 )
Resistance
Resistance
Post-Trip
Post-Trip
0.064
0.064
0.063
0.063
0.063
0.040
0.040
0.036
0.036
0.105
0.105
0.060
0.060
0.060
Max.
Max.
1.7-2.3 Amps Hold Current
1.7-2.4 Amps Hold Current
SLIT
(.020)
0.5
A
(0.709)
(0.945)
(0.709)
(0.945)
(1.102)
(0.909)
(1.260)
(0.909)
(1.260)
(0.709)
(0.709)
(0.909)
(1.023)
(0.909)
X
A Max.
A Max.
18.0
24.0
18.0
24.0
28.0
23.1
32.0
23.1
32.0
18.0
18.0
23.1
23.1
(.157)
26
4.0
NOMINAL
Dimensions
Dimensions
mm/(in)
(0.216)
(0.153)
(0.216)
(0.153)
(0.153)
(0.216)
(0.153)
(0.216)
(0.153)
mm/(in)
(0.217)
(0.217)
(0.217)
(0.217)
(0.217)
B Max.
B Max.
5.5
3.9
5.5
3.9
3.9
5.5
3.9
5.5
3.9
5.5
5.5
5.5
5.5
5.5
10 Volts
(0.035)
(0.035)
(0.035)
(0.035)
(0.035)
(0.035)
(0.035)
(0.035)
(0.035)
16 Volts
(0.035)
(0.035)
(0.035)
(0.035)
(0.035)
C
C Max.
C Max.
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
"RU" Style
B
Style
Style
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
S
S
7
A
MF-lR Series
Axial leaded Strap
MF-VS Narrow Body Series
Axial leaded Strap
MF-VS170N
MF-VS175NL
MF-VS210N
MF-LR190
MF-LR190S
MF-LR260
MF-LR260S
MF-LR380
MF-LR450
MF-LR550
MF-LR600
MF-LR730
MF-LR730/20
MF-LR900/20
Model
Model
C
Amperes V max.
at 23 °C
I hold
1.75
Amperes V max. I max.
at 23 °C
1.7
2.1
I hold
1.90
1.90
2.60
2.60
3.80
4.50
5.50
6.00
7.30
7.30
9.00
Features
■ Axial/Radial Leaded
■ Weldable Nickel Terminal
■ Very Low Internal Resistance
Applications
■ Rechargeable Battery Packs for
(low Resistance)
Cellular Phones & Laptop Computers
Volts
12
12
12
Volts
15
15
15
15
15
16
10
10
10
20
20
I max.
Amps
100
100
100
Amps
100
100
100
100
100
100
100
100
100
100
100
Resistance
Resistance
Initial
0.030
0.029
0.018
Initial
0.039
0.039
0.020
0.020
0.013
0.011
0.009
0.007
0.006
0.006
0.006
Min.
Min.
(low Resistance Narrow)
Ohms at 23 °C
Ohms at 23 °C
1.90-9.00 Amps Hold Current
1 Hour (R 1 )
Resistance
1 Hour (R 1 )
Post-Trip
Resistance
Post-Trip
0.102
0.102
0.083
0.083
0.037
0.028
0.022
0.019
0.015
0.015
0.014
Max.
0.105
0.102
0.060
Max.
1.7-2.1 Amps Hold Current
(0.870)
(0.870)
(0.909)
(0.909)
(1.024)
(1.024)
(1.457)
(1.024)
(1.146)
(1.874)
(1.18)
A Max.
(0.945)
(1.102)
(1.260)
22.1
22.1
23.1
23.1
26.0
26.0
37.0
26.0
29.1
47.6
A Max.
30
24.0
28.0
32.0
Dimensions
Dimensions
mm/(in)
(0.205)
(0.205)
(0.205)
(0.205)
(0.295)
(0.414)
(0.295)
(0.626)
(0.590)
(0.571)
(0.335)
B Max.
mm/(in)
(0.154)
(0.154)
(0.154)
10.5
15.9
14.5
B Max.
5.2
5.2
5.2
5.2
7.5
7.5
8.5
15
3.9
3.9
3.9
10-20 Volts
(0.039)
(0.039)
(0.039)
(0.039)
(0.039)
(0.039)
(0.039)
(0.039)
(0.039)
(0.039)
(0.051)
C Max.
12 Volts
(0.035)
(0.035)
(0.035)
C Max.
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.3
0.9
0.9
0.9
Style
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Style
Std.
Std.
Std.
S
S