WK80922004702G5C00 Vishay, WK80922004702G5C00 Datasheet - Page 4

• Manufacturer Part Number: WK80922004702G5C00
• Description: Res Metal Oxide 47K Ohm 2% 4W ±200ppm/°C Conformal AXL Thru-Hole Ammo Pack
• Manufacturer: Vishay
• Type: Metal Oxider

Specifications of WK80922004702G5C00

• Resistance Value: 47 KOhm
• Power Rating: 4 W
• Tolerance: 2 %

WK/WR
Vishay Draloric
Note
(1)
www.vishay.com
4
PERFORMANCE
TEST
Rated Dissipation, P
IEC 60115-1, 4.25.1
Endurance at UCT
IEC 60115-1, 4.25.3
Overload Test
IEC 60115-1, 4.13
Thermal Shock
IEC 60115-1, 4.19
Climatic Sequence
IEC 60115-1, 4.23
Damp Heat Steady State
IEC 60115-1, 4.24
Resistance to Soldering Heat
IEC 60115-1, 4.18
Robustness of Terminations
IEC 60115-1, 4.16
Vibration
IEC 60115-1, 4.22
APPLICABLE SPECIFICATIONS
• EN140100, EN60115-1, IEC 60115-1
MAX. PULSE VOLTAGE
NON-LINEARITY
Limits for change of resistance at test
2000
1000
130
120
110
100
90
0
10
1K
WR 5/WK8
WR 4
WK 2
-5
10
-4
70
10K
10
-3
Short time overload 5 s at 2.5 x rated voltage or  ± twice the limiting
Rapid change between upper and lower category temperature
100K
WR5/WK8
10
For technical questions, contact:
-2
56 days; 40 °C; 90 % to 95 % RH; loaded with 0.01 P
Frequency 10 Hz to 500 Hz; displacement 1.5 mm or
Dry heat, damp heat cycle, cold, low air pressure
Secondary Conditions:
a)
b) See diagram below
c)
RESISTANCE VALUE IN
High Power Metal Oxide Leaded
ϑu ≤ 70 °C
P
SQUARE PULSE
–
10
10 s at 260 °C solder bath temperature
acceleration 10 g; three directions; 6 h
max.
WR4
1000 h at 70 °C 1.5 h ON, 0.5 h OFF
-1
1M
see diagram below
1000 h at 200 °C without load
Tensile, bending and torsion
CONDITIONS OF TEST
10
element voltage
0
Resistors
t
i
[s]
10M
10
Ω
[e-mail]
CURRENT NOISE
0.01
0.1
10
1
10K
70
100K
WR5/WK8
WR4, WR5  ± (5 % R + 0.1 )
WK2, WR4  ± (5 % R + 0.1 )
WR5, WK8  ± (1 % R + 0.1 )
WK2  ± (5 % R + 0.1 )
WK8  ± (2 % R + 0.1 )
 ± (0.25 % R + 0.05 )
 ± (0.25 % R + 0.05 )
 ± (0.25 % R + 0.05 )
 ± (0.25 % R + 0.05 )
 ± (0.25 % R + 0.05 )
 ± (0.5 % R + 0.1 )
 ± (1.5 % R + 0.1 )
REQUIREMENTS
WR4
Document Number: 20128
(R MAX.)
RESISTANCE VALUE IN
1M
Revision: 26-May-10
(1)
10M
Ω