Approval sheet
QUICK REFERENCE DATA
General Specification
Item
Series No.
Size code
WW25D
WW12D
1206 (3216)
WW08D
WW06D
WW04D
2512 (6432)
0805 (2012)
0603 (1608)
0402
(1005)
Resistance Tolerance
Resistance Range
5% , 1%,
0.5% (only for TC50)
2~450mΩ,
700 mΩ
3~700mΩ
3~500mΩ
5~75mΩ
5 ~ 25 mΩ
2~9mΩ: ±100
3~9mΩ: ±100
3~9mΩ: ±100
5~25mΩ:
100
TCR (ppm/C)
5~9mΩ: 100
10~75mΩ: 50
1/2W
10~700mΩ: ±50 10~700mΩ: ±50 10~500mΩ: ±50
+25 ~ +125C
2W
1W
3/4W
1/3W
Max. power at Tamb=70C
Operation Temperature
-55 ~ +155C
Note : Max. Operation Current : So called RCWC (Rated Continuous Working Current) is determined by
listed above.
RCWC RatedPower /ResistanceValue
MECHANICAL DATA
Type
Size (inch)
R-value
R002
L (mm)
6.4±0.30
6.4±0.30
6.4±0.30
6.4±0.30
6.4±0.30
3.3±0.20
3.3±0.20
3.3±0.20
3.3±0.20
2.10±0.20
2.10±0.20
2.10±0.20
2.10±0.20
2.10±0.20
1.7±0.20
1.7±0.20
1.7±0.20
1.7±0.20
1.0±0.10
W (mm)
3.2±0.30
3.2±0.30
3.2±0.30
3.2±0.30
3.2±0.30
1.7±0.20
1.7±0.20
1.7±0.20
1.7±0.20
1.35±0.20
1.35±0.20
1.35±0.20
1.35±0.20
1.35±0.20
0.9±0.20
0.9±0.20
0.9±0.20
0.9±0.20
0.55±0.10
H (mm)
d (mm)
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.65±0.20
0.30±0.05
2.8±0.30
R003
2.6±0.30
WW25D
2512
R004-R009
R010-R049
R050-R700
R003
1.05±0.30
1.05±0.30
1.05±0.30
1.20±0.30
0.68±0.30
0.68±0.30
0.68±0.30
0.65±0.20
0.50±0.20
0.50±0.20
0.50±0.20
0.5±0.20
R004-R008
R009-R049
R050-R700
R003
WW12D
WW08D
WW06D
1206
0805
R004
R005-R007
R008-R049
R050-R500
R005
0.50±0.20
0.40±0.20
0.40±0.20
0.40±0.20
0.23±0.10
R006-R009
R010-R049
R050-R100
R005-R025
0603
0402
WW04D
Page 3 of 8
ASC_WWxxD_V10
Dec - 2023