Carbon film resistor
Features
FRD25,RDS50(General resistor)
Using high conductive ceramic and excellent heat resistant coating
accomplished small size high wattage and high reliability resistors.
The resistance range 1MΩ or higher are approved as "discharge path
resistor" by UL1676/C-UL(CSAC22.2 No.1-M94). And also meets IEC
pub 65 14.1 a) .
This product series meets JIS c 5202 7.12,and suitable to be approved
other standards.
Considering environmental impact,all our products are Lead Free
RD1/2SPH(Discharge path resistor)
RDU25(Non flammable resistor)
Corresponded to Lead Free
Resistance Range
Model
(series)
1
10
100
1k
10k 100k 1M 10M
Rating
Model
Tolerance
(symbol)
Resistance Range(Ω)
Rated power
Maximum
operating
voltage
250V
300V
350V
250V
FRD25
(E-24)
1
2.2M
FRD25
RDS50
RD1/2SPH
RDU25
±5%(J)
±5%(J)
±10%(K)
±5%(J)
0.25W
0.50W
0.50W
0.25W
RDS50
(E-24)
1
4.7M
RD1/2SPH
(E-12)
10
10M
RDU25
(E-24)
1
100K
Dimensions
Unit:mm
d
Taping
Unit:mm
L
D
Model
FRD25
RDS50
RD1/2SPH
RDU25
L
3.2±0.2
6.5±0.5
10.5±0.5
3.2 0.3
0.2
D
1.7 0.2
0.1
0.3
2.4
0.2
MAX 4.5
1.8±0.3
d
0.45±0.05
0.58±0.05
0.58±0.05
0.45±0.05
Model
T2
T5
26.0
52.0
P
0.5
0
2.0
1.0
|S
1
S
2
|
MAX 0.2
MAX 1.0
MAX0.8
S
1
S
2
(MIN3.2)
P
6±1
Radial taping avairable for RDU25
URL http://www.river-ele.co.jp
H E A D O F F I C E:
T O K Y O O F F I C E:
UTSUNO MI YA O FFI CE :
O S A K A O F F I C E:
N A G O Y A O F F I C E:
2-1-1 Fujimigaoka Nirasaki Yamanashi Japan
Phone 81-551-22-1211 Fax 81-551-22-6645
4-40-14 Nishishinjuku Shinjuku-ku Tokyo Japan Phone 81-3-3377-5444 Fax 81-3-3374-2865
Phone 81-28-625-7181 FAX 81-28-625-7159
Phone 81-6-6998-4888 FAX 81-6-6998-4899
RIVER ELECTRONICS(SINGAPORE)PTE.LTD. : Phone 65-6258-7874 FAX 65-6258-7366
Phone 81-52-776-9531 FAX 81-52-776-9532
(USA Office) : Phone 310-320-7488 FAX 310-320-0677
MAX1.0
5±0.5
B6X
模拟与混合信号
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