MF-PSMF020X-2 Bourns Inc., MF-PSMF020X-2 Datasheet - Page 2

• Manufacturer Part Number: MF-PSMF020X-2
• Description: FUSE PTC RESETTABLE SMD 0805
• Manufacturer: Bourns Inc.
• Series: MF-PSMFr
• Type: PTC Resettable Fusesr

Specifications of MF-PSMF020X-2

• Package / Case: 0805 (2012 Metric)
• R Min/max: 0.650 ~ 3.500 Ohm
• Voltage - Max: 9V
• Time To Trip: 0.02s
• Current - Hold (ih) (max): 200mA
• Current - Trip (it): 500mA
• Current - Max: 40A
• Hold Current: 0.2 Amp
• Trip Current: 0.5 Amp
• Current Rating (max): 40 Amps
• Resistance: 3.5 Ohms
• Maximum Voltage: 9 VoltsDC
• Termination Style: SMD/SMT
• Mounting Style: SMD/SMT
• Current Rating: 40 Amps
• Dimensions: 2.3 mm L x 1.5 mm W x 0.85 mm H
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Additional Features
■
Packaging: 3000 pcs. per reel.
The Time to Trip curves represent typical performance of a device in a simulated application
environment. Actual performance in specifi c customer applications may differ from these values due
to the infl uence of other variables.
Model
MF-PSMF010X
MF-PSMF020X
MF-PSMF035X
MF-PSMF050X
MF-PSMF075X
MF-PSMF110X
Product Dimensions
Typical Time to Trip at 23 ˚C
Patents pending
Top View
MF-PSMF Series - PTC Resettable Fuses
4
D
0.001
0.01
10
0.1
1
0.1
MF-PSMF020X
Bottom View
MF-PSMF010X
(0.079)
(0.079)
(0.079)
(0.079)
(0.079)
(0.079)
Min.
2.00
2.00
2.00
2.00
2.00
2.00
A
A
B
MF-PSMF035X
1
Side View
Current (Amps)
MF-PSMF050X
(0.091)
(0.091)
(0.091)
(0.091)
(0.091)
(0.091)
Max.
2.30
2.30
2.30
2.30
2.30
2.30
(.039 ± .002)
Additional Applications
■
1.00 ± 0.05
MF-PSMF075X
Automotive electronic control modules
C
MF-PSMF110X
10
Recommended Pad Layout
(0.047)
(0.047)
(0.047)
(0.047)
(0.047)
(0.047)
1.20
1.20
1.20
1.20
1.20
1.20
Min.
B
100
(.047 ± .004)
(0.059)
(0.059)
(0.059)
(0.059)
(0.059)
(0.059)
1.20 ± 0.10
Max.
1.50
1.50
1.50
1.50
1.50
1.50
Customers should verify actual device performance in their specifi c applications.
(.059 ± .004)
1.50 ± 0.10
(0.019)
(0.019)
(0.019)
(0.019)
(0.030)
(0.030)
Min.
0.48
0.48
0.48
0.48
0.75
0.75
Terminal material:
Termination pad solderability:
Recommended Storage:
BIWEEKLY DATE CODE WILL APPEAR ON THE PACKAGING LABEL:
WEEK 1 AND 2 = A
WEEK 51 AND 52 = Z
Multifuse
Designator
Series
Hold Current, Ihold
Multifuse
Packaging
Represents total content. Layout may vary.
How to Order
Typical Part Marking
Nickel/gold plated.
Standard Au fi nish:
Meets ANSI/J-STD-002 Category 2.
40 °C max./70 % RH max.
Specifi cations are subject to change without notice.
PSMF = 0805 Surface Mount
Component
010-110 (0.10 - 1.10 Amps)
Packaged per EIA 481-1
-2 = Tape and Reel
4
C
®
®
Product
freeXpansion
(0.033)
(0.033)
(0.033)
(0.033)
(0.049)
(0.049)
Max.
0.85
0.85
0.85
0.85
1.25
1.25
MF - PSMF 050 X - 2
PART IDENTIFICATION:
MF-PSMF010X = 1
MF-PSMF020X = 2
MF-PSMF035X = 3
MF-PSMF050X = 4
MF-PSMF075X = 5
MF-PSMF110X = 6
™
DIMENSIONS:
Design
(0.008)
(0.008)
(0.008)
(0.008)
(0.008)
(0.008)
Min.
0.20
0.20
0.20
0.20
0.20
0.20
D
(INCHES)
MM