V250LA40A Littelfuse Inc, V250LA40A Datasheet - Page 9
![VARISTOR 250V 130J 20MM RADL LA](/photos/1/43/14322/la-za_series-20mm_sml.jpg)
V250LA40A
Manufacturer Part Number
V250LA40A
Description
VARISTOR 250V 130J 20MM RADL LA
Manufacturer
Littelfuse Inc
Series
LAr
Datasheet
1.V250LA2P.pdf
(13 pages)
Specifications of V250LA40A
Energy
130J
Varistor Voltage
429V
Current-surge
6.5kA
Number Of Circuits
1
Maximum Ac Volts
250VAC
Maximum Dc Volts
330VDC
Package / Case
Disc 20mm
Technology
Metal Oxide
Capacitance Value
1000pF
Clamping Current
100A
Clamping Voltage
650V
Lead Style
Radial
Ac Voltage Rating (max)
250VAC
Dc Voltage Rating (max)
330VDC
Operating Temp Range
-55C to 85C
Mounting
Through Hole
Surge Current (max)
6500A
Lead Spacing
8.5mm
Product Depth (mm)
5.6mm
Product Height (mm)
26.5mm
Product Diameter (mm)
23mm
Product
MOV
Voltage Rating Dc
330 V
Voltage Rating Ac
250 V
Peak Surge Current
6.5 KA
Surge Energy Rating
130 J
Capacitance
1000 pF
Operating Temperature Range
- 55 C to + 85 C
Dimensions
20 mm Dia.
Termination Style
Radial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
V250LA40AP
Manufacturer:
LITTELFU
Quantity:
1 100
Company:
Part Number:
V250LA40AP
Manufacturer:
LITTELFUSE
Quantity:
32 000
©2010 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/la.html for current information.
Wave Solder Profile
Non Lead–free Profile
Physical Specifications
Lead Material
Soldering
Characteristics
Insulating Material
Device Labeling
Figure 20
300
250
200
150
100
50
0
0
0.5
Tin–Coated Copper Wire
Solderability per MIL–STD–202,
Method 208E
Cured, flame retardant epoxy polymer
meets UL94V–0 requirements
Marked with LF , voltage, UL/CSA logos,
and date code
1
1.5
TIME(MINUTES)
2
Maximum Wave 240C
2.5
Varistor Products
Radial Lead Varistors > LA Series
3
3.5
Revision: August 4, 2010
4
Operating Ambient
Temperature Range
Storage Temperature Range
Humidity Aging
Thermal Shock
Solvent Resistance
Moisture Sensitivity
Figure 21
Lead–free Profile
Environmental Specifications
300
250
200
150
100
50
0
0
0.5
1
1.5
TIME(MINUTES)
-55°C to +85°C
-55°C to +125°C
+85°C, 85% RH, 1000 hours
+/-10% typical voltage change
+85°C to -40°C 5 times
+/-10% typical voltage change
MIL–STD–202, Method 215F
Level 1, J–STD–020C
Maximum Wave 260C
2
2.5
3
LA Varistor Series
3.5
4