2920L075DR Littelfuse Inc, 2920L075DR Datasheet - Page 3
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2920L075DR
Manufacturer Part Number
2920L075DR
Description
PTC RESETTABLE 30V .75A SMD 2920
Manufacturer
Littelfuse Inc
Series
POLYFUSE® 2920Lr
Specifications of 2920L075DR
Package / Case
2920
R Min/max
0.350 ~ 1.000 Ohm
Voltage - Max
30V
Time To Trip
0.3s
Current - Hold (ih) (max)
750mA
Current - Trip (it)
1.5A
Current - Max
40A
Hold Current
0.75 Amp
Trip Current
1.5 Amps
Current Rating (max)
40 Amps
Resistance
1 Ohms
Maximum Voltage
30 VoltsDC
Termination Style
SMD/SMT
Mounting Style
SMD/SMT
Current Rating
40 Amps
Dimensions
6.73 mm L x 4.8 mm W
Operating Temperature Range
- 40 C to + 85 C
Holding Current
750mA
Tripping Current
1.5A
Initial Resistance Max
1ohm
Operating Voltage
30VDC
Ptc Fuse Case
2920
External Depth
1mm
Fuse Terminals
SMD Caps
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
2920L075DR
F2867TR
F2867TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
2920L075DR
Manufacturer:
MICREL
Quantity:
1 000
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/2920L.html for current information.
Note: If reflow temperatures exceed the recommended profile,
©2008 Littelfuse, Inc.
Soldering Parameters
Condition
Peak Temp/ Duration Time
Time above liquids (TAL) 220°C
Preheat 120°C~ 180°C
Storage Condition
oven, N
solvents.
Physical Specifications
Terminal Material
Lead Solderability
devices may not meet the performance requirements.
2
environment for lead–free
Solder-Plated Copper (Solder Material:
Matte Tin(Sn))
Meets EIA Specification RS186-9E, ANSI/
J-STD-002 Category 3.
Reflow
260°C / 10 Sec
60 Sec ~ 100 Sec
50 Sec ~ 150 Sec
0°C~35°C, < = 70%RH
Surface Mount > 2920L Series
POLYFUSE
Revised: October 24, 2008
®
Resettable PTCs
Operating/Storage
Temperature
Maximum Device Surface
Temperature in Tripped
State
Passive Aging
Humidity Aging
Thermal Shock
Solvent Resistance
Vibration
Moisture Sensitivity Level
Environmental Specifications
260
220
180
120
0
Preheating
50 to 150
Soldering
-40°C to +85°C
125°C
+85°C, 1000 hours
-/+5% typical resistance change
+85°C, 85%,R.H.,1000 hours
-/+5% typical resistance change
MIL -STD-20 2, Method 107G
+85°C/-40°C 20 times
-30% typical resistance change
MIL–STD–202, Method 215
MIL–STD–883C, Method 2007 .1,
Condition A
Level 2, J–STD–020C
60 to 100
Time(s)
120
Cooling
2920L Series