MINIATURE PAINT INSULATED FIXED METAL FILM RESISTORS
RNM Type
■Feature
Automatical insertion with 5 mm pitch for high density assembly is available. (1/4W)
■Power
Rating
T ype
Power
Rating
[
W
]
RNM1/4
RNM1/2
☆
Rated
Max.
Working
Voltage
[
V
]
250
350
Max.
Overload
Voltage
[
V
]
500
700
Resistance
Range
[Ω]
1
½
1M
10
½
1M
1
½
100k
10
½
100k
T .C.R.
[
ppm
/℃]
±
100
±
50
±
100
±
50
T olerance
[％]
±
0.5
±
1.0
Rating
Ambient
T emp.
[℃]
+70
Operating
T emp.
Range
[℃]
-55
½
+155
0.25
0.50
Voltage: P・R P=Rated power (W) R=Nominal resistance (Ω ) Rated Voltage shall be decided between the calculation
value or Max. Working Voltage whichever less.
☆
D(±0.5%):100½510kΩ(All size available)
☆
Metal plated film is used for the resistance value of less than 10Ω.
■Derating
Curve
L
l
D
■Dimensions
l
D/2
d
Rated Power Ratio / %
100
50
0
☆Marking
: G(
±2.0),J(±5.0)
are 4 color code lines
☆Body
color: Ivory
T ype
RNM1/4
RNM1/2
L
3.4max.
6.4
±
0.8
Dimensions(mm)
D
l
1.7
±
0.3
27min.
27min.
2.3
±
0.4
d
0.5
±
0.05
0.6
±
0.1
-40 0
70
Ambient Te mp. /
℃
155
■Type
designation
RNM 1/4 C3 100Ω
①
② ③
④
Symbol
①
②
③
T ype
Power Rating
T .C.R.
RNM
1/4
1/2
C2
C3
100
Ω
④
⑤
Resistance
T olerance
F
⑤
TU
⑥
Meaning
MINIAT URE PAINT
INSULAT ED FIXED MET AL
FILM RESIST ORS
0.25W
0.5W
50ppm
/℃
±
±
100ppm
/℃
Standard Resistance
E-24, E-96 Series
Refer to page 26 (Color code marking)
D
F
No Marking
T U, T P
RP, RC, RF
C, U
±
0.5
%
±
1.0
%
Bulk
Axial T aping
Radial T aping
Forming
⑥
Forming,
Packaging
Refer to page 27
~
29 (Packaging Forming spec.)
”Type”, ”Article” indicates the product No., which is not the trademark.
HOKURIKU
Specifications are subject to change without notice.
16
PAINT INSULATED METAL FILM RESISTORS (L-STYLE)
RNF Type
■Feature
Miniaturized high reliability resistors are suitable for high density assembly.
Automatical insertion with 5 mm pitch for 1/4 W and 2.5 mm pitch for 1/8 W is available.
■Power
Rating
T ype
Power
Rating
[
W
]
RNF1/8
RNF1/4
RNF1/2
☆
Rated
Max.
Working
Voltage
[
V
]
200
250
350
Max.
Overload
Voltage
[
V
]
400
500
700
Resistance
Range
[Ω]
10
½
200k
10
½
1 M
10
½
1 M
T .C.R.
[
ppm
/℃]
±
50
±
100
T olerance
[％]
±
1.0
±
2.0
±
5.0
Rating
Ambient
T emp.
[℃]
Operating
T emp.
Range
[℃]
0.125
0.25
0.50
+70
-55
½
+155
voltage: P・R
P=Rated power (W) R=Nominal resistance (Ω )
value or Max. Working Voltage whichever less.
Rated voltage shall be between the calculation
■Dimensions
W
t
■Derating
Curve
Rated Power Ratio / %
100
50
0
[
RNF1/8
]
d2
F
l
H
d1
-40 0
70
Ambient Te mp. /
℃
155
W
t
[
RNF1/4,1/2
]
d2
d3
I
H
d1
F
Type
RNF1/8
RNF1/4
RNF1/2
W
5.0 max.
7.5 max.
11.0 max.
t
2.5 max.
2.54 max.
4.0 max.
H
5.0 max.
5.0 max.
6.5 max.
Dimensions(mm)
l
F
6.0±1.0
2.5±0.2
3.5±0.5
5.0±0.2
3.5±0.5
7.5±0.2
d1
0.50
±0.1
0.35±0.1
0.35±0.1
d2
0.3±0.1
0.5±0.1
0.5±0.1
d3
－
1.1±0.1
1.1±0.1
”Type”, ”Article” indicates the product No., which is not the trademark.
HOKURIKU
Specifications are subject to change without notice.
17
PAINT INSULATED METAL FILM RESISTORS (L-STYLE)
■Type
Designation
RNF 1/4
C3
①
②
③
100Ω
④
Symbol
F
⑤
TR
⑥
Meaning
PAINT INSULAT ED MET AL
FILM RESIST ORS (L-ST YLE)
0.125W
0.25W
0.5W
±
50ppm
/℃
±
100ppm
/℃
Standard Resistance
E-24, E-96 Series
①
②
③
T ype
Power Rating
RNF
1/8
1/4
1/2
C2
C3
100
Ω
T .C.R.
④
Resistance
F
G
J
No Marking
TR
Refer to page 26 (Color code marking)
⑤
T olerance
±1.0%
±2.0%
±5.0%
Bulk
Radial T aping
⑥
Forming,
Packaging
Refer to page 27
~
29 (Packaging Forming spec.)
”Type”, ”Article” indicates the product No., which is not the trademark.
HOKURIKU
Specifications are subject to change without notice.
18
