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K250 Datasheet, PDF (1/3 Pages) StarHope – Radial leaded Devices
Features
Radial leaded Devices
Cured,flame retardant epoxy polymer
insulating material meets UL94V-0
requirements
Bulk packaging,or tape and reel
available on most models
PPTC/K250 Series
Applications
Almost anywhere there is a low voltage
power supply, up to DC60V and a load
to be protested, including:
Security and fire alarm systems
Analog and digital line cards
Modems and DSL
Model
Fig
K250-040U
1(2)
K250-060U
1(2)
K250-080U
1
K250-090U
1(12)
K250-110U
3
K250-120
4
K250-120U
3
K250-145U
3
K250-180T
1
K250-180U
3
K250-200U
5
K250-400U
5
K250-600U
5
K250-800U
5
K250-040U~600U
K250-800U
Test
Passive aging
Humidity aging
Thermal shock
Resistance to solvent
Vibration
Storage conditions:-40℃ to 85℃
Product dimensions ( mm )
A(max)
7.4
7.4
7.4
76..40
7.0
5.5
7.0
7.0
10.2
9.0
12.0
12.0
16.0
20.0
B(max)
12.7
12.7
12.7
192..37
12.6
5.5
12.6
12.6
14.5
11.0
17.0
17.0
18.0
22.0
C(max)
4.5
4.5
4.5
43..58
4.5
2.6
4.5
4.5
4.2
4.5
4.5
4.5
4.5
4.5
D(typ)
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
Physical Characteristcs
Material:Leads
Environmental Specifications
conditions
+85℃,100hts
+85℃,85%R.H.,100hrs
+125℃,to-55℃,10times
MIL-STD-202,Method 215
MIL-STD-202,Method 201
Tin plated copper,22AWG,0.60mm
Tin plated copper,20AWG,0.80mm
Resistance change
±8% typical
±8% typical
±12% typical
No change
No change
REV.2014.05.01
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