2024年5月14日发(作者：衷吉)
FENGHUA
ZINC OXIDE VARISTOR
Fenghua (HK) Electronics Ltd.
Unit 207, Fu Hang Industrial Building, No.1, Hok Yuen Street East,
Hung Hom, Hong Kong
Tel: 852-2408-7636 Fax: 852-2408-8859
Email: info@ URL:
ZINC OXIDE VARISTOR
FEATURES
z
z
z
z
z
Widely voltage range 18v-1.8kv
Fast response to the rapidly increase Voltage (Mu sec.)
Excellent non-linearity voltage
Symmetric V-1 characteristics
Great withstanding surge current (2000A/cm2)
HOW TO ORDER
F
Series Code
F
NR 05 K 180
Non-Linear Element
Tolerance Varistor (V)
Resistor Diameter (mm)
0
NR 05 5 K ±10% 180=18x10
1
40 40 M ±20% 181=18x10
2
182=18x10
T
bulk dimensions
(leave blank)
T
Bulk
Tape & Reel
CHARACTERISTICS
TEST CONDITION
Item
Operating Temperature Range
Storage Temperature Range
Varistor Voltage
Max Clamping Voltage
Energy
Max Withstanding Surge
Current
Test Methods
-40°C~+85°C
-40°C~+125°C
Element Diameter<5mm Test Current
0.1mA(DC)
Element Diameter≥5mm Test Current
1mA(DC)
Current Wave shape 8x20μs
Current input of Rectangular Wave
Current Wave shape 8x20μs
1/8
2024年5月14日发(作者：衷吉)
FENGHUA
ZINC OXIDE VARISTOR
Fenghua (HK) Electronics Ltd.
Unit 207, Fu Hang Industrial Building, No.1, Hok Yuen Street East,
Hung Hom, Hong Kong
Tel: 852-2408-7636 Fax: 852-2408-8859
Email: info@ URL:
ZINC OXIDE VARISTOR
FEATURES
z
z
z
z
z
Widely voltage range 18v-1.8kv
Fast response to the rapidly increase Voltage (Mu sec.)
Excellent non-linearity voltage
Symmetric V-1 characteristics
Great withstanding surge current (2000A/cm2)
HOW TO ORDER
F
Series Code
F
NR 05 K 180
Non-Linear Element
Tolerance Varistor (V)
Resistor Diameter (mm)
0
NR 05 5 K ±10% 180=18x10
1
40 40 M ±20% 181=18x10
2
182=18x10
T
bulk dimensions
(leave blank)
T
Bulk
Tape & Reel
CHARACTERISTICS
TEST CONDITION
Item
Operating Temperature Range
Storage Temperature Range
Varistor Voltage
Max Clamping Voltage
Energy
Max Withstanding Surge
Current
Test Methods
-40°C~+85°C
-40°C~+125°C
Element Diameter<5mm Test Current
0.1mA(DC)
Element Diameter≥5mm Test Current
1mA(DC)
Current Wave shape 8x20μs
Current input of Rectangular Wave
Current Wave shape 8x20μs
1/8