MF-NSMF012-2 Bourns Inc., MF-NSMF012-2 Datasheet - Page 3

• Manufacturer Part Number: MF-NSMF012-2
• Description: PTC RESETTABLE .12A 30V 1206
• Manufacturer: Bourns Inc.
• Series: MF-NSMFr
• Type: PTC Resettable Fusesr

Specifications of MF-NSMF012-2

• Package / Case: 1206 (3216 Metric)
• Lead Free Status: Lead free
• R Min/max: 1.350 ~ 8.500 Ohm
• Voltage - Max: 30V
• Time To Trip: 0.2s
• Current - Hold (ih) (max): 120mA
• Current - Trip (it): 290mA
• Current - Max: 10A
• Hold Current: 0.12 Amp
• Trip Current: 0.29 Amp
• Current Rating (max): 10 Amps
• Resistance: 8.5 Ohms
• Maximum Voltage: 30 VoltsDC
• Termination Style: SMD/SMT
• Mounting Style: SMD/SMT
• Current Rating: 10 Amps
• Dimensions: 3.4 mm L x 1.8 mm W x 1.1 mm H
• Operating Temperature Range: - 40 C to + 85 C
• Holding Current: 120mA
• Tripping Current: 290mA
• Initial Resistance Max: 8.5ohm
• Operating Voltage: 30V
• Ptc Fuse Case: 1206
• External Depth: 0.9mm
• Initial Resistance Min: 1.35ohm
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Compliant
• Other names: MF-NSMF-012-2; MF-NSMF-012-2TR; MF-NSMF-012-2TR; MF-NSMF012-2TR

Packaging: 3000 pcs. per reel.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Style 1
Style 2
Model
MF-NSMF012
MF-NSMF020
MF-NSMF020X
MF-NSMF035
MF-NSMF035X
MF-NSMF050
MF-NSMF075
MF-NSMF110
MF-NSMF150
MF-NSMF150D
MF-NSMF200
Product Dimensions
MF-NSMF Series - PTC Resettable Fuses
MF-NSMF Series - PTC Resettable Fuses
Top and Bottom View
Top View
D
2
A
(0.118)
(0.118)
(0.118)
(0.118)
(0.118)
(0.118)
(0.118)
(0.118)
(0.118)
(0.118)
(0.118)
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
Min.
D
B
A
Side View
C
Bottom View
(0.134)
(0.134)
(0.134)
(0.134)
(0.134)
(0.134)
(0.134)
(0.134)
(0.134)
(0.134)
(0.138)
Max.
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.50
A
(.039 ± .002)
Recommended Pad Layout
1.0 ± 0.05
(.079 ± .004)
B
2.0 ± 0.1
(0.055)
(0.055)
(0.055)
(0.055)
(0.055)
(0.055)
(0.055)
(0.055)
(0.055)
(0.055)
(0.055)
Min.
1.40
1.40
1.40
1.40
1.40
1.40
1.40
1.40
1.40
1.40
1.40
Side View
(.039 ± .002)
1.0 ± 0.05
B
C
(0.071)
(0.071)
(0.071)
(0.071)
(0.071)
(0.071)
(0.071)
(0.071)
(0.071)
(0.071)
(0.071)
Max.
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
(0.063 ± .004)
Recommended Pad Layout
1.6 ± 0.1
(.039 ± .002)
1.0 ± 0.05
(0.028)
(0.019)
(0.016)
(0.019)
(0.016)
(0.019)
(0.016)
(0.016)
(0.016)
(0.016)
(0.028)
Min.
0.70
0.48
0.40
0.48
0.40
0.48
0.40
0.40
0.40
0.40
0.70
(.079 ± .004)
2.0 ± 0.10
Terminal material:
Termination pad solderability:
Recommended Storage:
C
(.063 ± .004)
1.6 ± 0.10
Electroless Ni under immersion Au
Standard Au fi nish:
Meets ANSI/J-STD-002 Category 2.
40 °C max./70 % RH max.
(0.043)
(0.033)
(0.033)
(0.033)
(0.033)
(0.033)
(0.028)
(0.028)
(0.028)
(0.030)
(0.063)
Max.
1.10
0.85
0.85
0.85
0.85
0.85
0.70
0.70
0.70
0.75
1.60
DIMENSIONS:
(0.010)
(0.010)
(0.010)
(0.010)
(0.010)
(0.010)
(0.010)
(0.010)
(0.010)
(0.010)
(0.010)
Min.
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
D
(INCHES)
Style
MM
1
1
2
1
2
1
1
1
1
1
1