RKC
,
RKH
,
RKL
thick film SIP resistors
EU
features
•
Various types of standard circuits in different sizes and
power are available. (Seated height 0.20" (5.08mm),
0.26" (6.5mm), 0.42" (10.7mm) Max.)
•
Higher temperature soldering of the leads prevents
terminals from loosening during board assembly
•
For automatic insertion machines, stick magazines
(the tip of lead terminal is cut to a V shape) and taping
packages (TBA: All leads taping, TPA, TUA: 3 leads taping)
are applicable.
•
Products with lead-free terminations meet EU RoHS
requirements. EU RoHS regulation is not intended for
Pb-glass contained in electrode, resistor element and glass.
Glass Coating
.098
(2.5)
max.
H
.13
+.02
-.012
(3.3
+0.5
)
-0.3
dimensions and
construction
(See table below)
L
Resistive Film
Protective
Coating
p
Lead
Frame
.01±.004
(0.25±0.1)
Ceramic
.047±.008
Substrate
(1.2±0.2)
.02±.004 Inner
(0.5±0.1)
Electrode
Size
Code
L
B,A,R circuit
C,T,E circuit
W
D circuit
S Circuit
L
B,A,R circuit
C,T,E circuit
W
D circuit
S Circuit
L
B,A,R circuit
C,T,E circuit
W
D circuit
S Circuit
L
W
RKL
RKC
(2.54 pitch)
RKH
RKC
(1.8 pitch)
3
8.20
250
––
––
––
8.20
250
––
––
––
—
—
––
––
––
—
—
4
10.16
375
––
––
400
10.8
375
––
––
500
10.8
525
––
––
500
10.2
300
5
12.70
500
500
375
––
13.2
500
500
375
––
13.3
700
700
700
––
10.8
400
6
15.24
625
––
500
600
15.8
625
––
500
750
15.8
875
––
875
1050
12.7
500
7
17.78
750
750
625
––
18.3
750
750
625
––
18.3
1050
1050
1050
––
15.5
580
8
20.32
875
––
750
800
20.9
875
––
750
1000
20.9
1250
––
1250
1400
15.8
650
Number
9
22.86
1000
1000
875
––
23.4
1000
1000
875
––
23.4
1400
1400
1400
––
17.8
720
of Pins
10
25.40
1050
––
1000
1000
25.9
1050
––
1000
1050
25.9
1500
––
1500
1500
20.4
760
11
27.94
1150
1150
1125
––
28.5
1150
1150
1125
––
28.5
1600
1600
1600
––
20.9
820
12
30.48
1250
––
1250
1200
31.0
1250
––
1250
1250
31.0
1700
––
1700
1700
23.5
850
13
—
—
––
––
––
33.6
1350
1350
1350
––
33.6
1800
1800
––
––
25.4
880
14
—
—
––
––
––
36.1
1450
––
1450
1450
—
—
––
––
––
28.5
900
15
—
—
––
––
––
38.7
1500
––
––
––
—
—
––
––
––
—
—
16
—
—
––
––
––
41.3
1550
––
––
––
—
—
––
––
––
—
—
Dimen.
in.
(mm)
H max.
p
.200
(5.08)
.100±.008
(2.54±0.2)
.256
(6.5)
.100±.008
(2.54±0.2)
.421
(10.7)
.256
(6.5)
.100±.008
(2.54±0.2)
.071±.006
(1.8±0.15)
L= L dimension (mm) max.
W= Wattage/Package (mW) max.
ordering information
RKC
Type
RKC
RKH
RKL
8
Number of
Resistors
3 - 16
B
Circuit
Symbol
B, S, C,
D, A, T,
E, R
RKC: L, K
S
*1
1.8mm
Symbol
RKC only
D
Termination
Material
D: SnAgCu
(Other termination
styles available,
contact factory
for options)
STP
Packaging
STP, STB
TPA: (4-9 pins)
or TUA (10 pins)
taping (3 leads)
TBA: (4-10 pins)
taping (all leads)
103
Nominal Resistance
2 significant figures + 1
multiplier for ±2% & ±5%
3 significant figures
+ 1 multiplier for ±1%
R1/R2 3 digits/3 digits
F
Tolerance
F: ±1%
G: ±2%
J: ±5%
R circuit: ±2%,
±5% only
For further information on packaging,
please refer to Appendix C.
*1
The symbol “S” showing 1.8 pitch is added to the type designation after the circuit symbol.
12/05/17
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
203
leaded
resistors
RKC
,
RKH
,
RKL
thick film SIP resistors
circuit schematics
B circuit
R
1
R
2
R
3
R
4
R
n
S circuit
R
1
R
2
R
n
C circuit
R
1
R
2
R
n
1
2
3
4
5
n+1
1
2
3
4
2n-1
2n
1
n/2+1
n+1
R1=R2=R3=R4=......=Rn
n: number of elements
Example: RKC8B 103 J
RKL8B 472 J
RKH8B 332 J
R1=R2=......=Rn
n: number of elements
Example: RKC4S 103 J
RKL4S 472 J
RKH4S 332 J
R1=R2=R3=R4=......=Rn
n: number of elements
Example: RKC8C 103 J
RKL8C 472 J
RKH8C 332 J
leaded
resistors
D circuit
A circuit
R
1
R
2
R
3
R
4
R
n
T circuit
R
1
R
1
R
1
R
1
R
2
R
3
R
n
R
2
R
2
2
3
4
5
R
2
n
n+1
1
2
3
4
n+1
n+2
1
2
3
4
5
n+1
1
R1=R2=R3=......=Rn
n: number of elements
Example: RKC8D 103 J
RKL8D 472 J
RKH8D 332 J
R1=R2=R3=R4=......=Rn
n: number of elements
Example: RKC8A 103 J
RKL8A 472 J
RKH8A 332 J
R1=R2 or R1≠R2
n: number of elements
Example: RKC8T 103/103 J
RKL8T 103/103 J
RKH8T 103/103 J
E circuit
R
1
R
1
R
1
R circuit
R
2
R
1
R
2
R
2
R
2
R
2
R
1
R
2
R
1
R
2
R
1
L circuit
R
2R
2R
2R
R
2R
R
2R
1
2
3
4
5
n
n+1
1
2
3
4
n/2+1
n/2+2
R1=R2 or R1≠R2
n: number of elements
Example: RKC8E 103/103 J
RKL8E 103/103 J
RKH8E 103/103 J
R1=R2 or R1≠R2
n: number of elements
Example: RKC16R 331/471 J
RKL16R 331/471 J
RKH16R 331/471 J
1
GND
2
LSB
3
4
n+1 n+2
MSB OUT
n: number of elements
Example: RKC5L 253
K circuit
Example of custom circuit
R
2
Example of custom circuit
R
1
R
6
R
2R
4R
8R
R
1
R
3
R
4
R
5
1
2
MSB
3
4
5
n+1
LSB
1
2
3
4
5
6
R
2
R
3
R
4
R
5
n: number of elements
Example: RKC4K 102
1
2
3
4
5
6
7
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/01/03
204
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
RKC
,
RKH
,
RKL
thick film SIP resistors
applications and ratings
Part
Designation
Circuit
Symbol
B
C
D
A
T
E
S
R
L
Number
of Pins
3-16
5-13
5-14
4-14
5-13
5-13
4-14
4-16
6-10
Power
Rating/
Element
T.C.R.
(ppm/°C)
Max.
Resistance
Range (Ω)
Resistance
Tolerance
Maximum
Working
Voltage
Rated
Operating
Ambient Temperature
Temperature
Range
125mW
±200
250mW
125mW
20mW
±200
22-2.2M (E24)
F: ±1%
G: ±2%
J: ±5%
200V
+70°C
-55°C
to
+155°C
leaded
resistors
RKC
100-100k (E24)
R=2.5k, 5k
10k, 25k
50k, 100k
R1(MSB):100 Min
Rn(LSB):1M Max
G: ±2%
J: ±5%
±1/2LSB
(Bit Error)
±1/2LSB
(Bit Error)
-55°C
to
+125°C
20V
+70°C
K
B
C
D
A
T
E
S
R
B
C
D
A
T
E
S
R
RKL
RKC
(1.8 pitch)
RKC
(2.54 pitch)
RKH
5-9
3-12
5-11
5-12
3-12
5-11
5-11
4-12
4-11
4-13
5-13
5-12
4-12
5-13
5-13
4-12
5-11
3-12
4-14
3-16
4-13
40mW
125mW
±200
200mW
125mW
22-1M (E24)
RKL
F: ±1%
G: ±2%
J: ±5%
100V
+70°C
-55°C
to
+125°C
100-100k (E24)
G: ±2%
J: ±5%
250mW
±200
500mW
250mW
100mW
125mW
250mW
500mW
1000mW
56-2.2M (E24)
RKH
F: ±1%
G: ±2%
J: ±5%
250V
+70°C
-55°C
to
+155°C
100-100k (E24)
G: ±2%
J: ±5%
100V
±0.5%
±1%
±2%
±5%
-55°C
to
+125°C
M-
±100
±150
±200
50V
+70°C
200V
250V
10-10M
Rated voltage =
√
power rating X resistance value or max. working voltage, whichever is lower.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/03/21
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
205
RKC
,
RKH
,
RKL
thick film SIP resistors
weight (g/1000 pcs)
3
RKL
RKC
RKH
147
160
––
4
185
217
416
Number of Pins
5
6
7
228
273
511
271
330
606
314
387
701
8
357
444
796
9
400
501
891
RKL
RKC
RKH
10
443
558
986
11
486
615
1081
Number of Pins
12
13
14
529
672
1176
––
728
1271
––
785
––
15
––
842
––
16
––
893
––
% Rated Power
leaded
resistors
environmental applications
Derating Curve
100
80
60
40
20
0
-60 -40 -20
-55
RKL, RKC (L, K circuit), Custom circuit
RKC (except L, K circuit), RKH
80 100 120 140 160
125
155
70
Ambient Temperature
(°C)
For resistors operated at an ambient temperature of 70°C or above, a power
rating shall be derated in accordance with the above derating curve.
0
20
40
60
Performance Characteristics
Parameter
Resistance
T.C.R.
Overload (Short time)
Resistance to Solder Heat
Temperature Cycling
Moisture Resistance
Endurance at 70°C
Requirement
∆
R ±(%+0.05Ω)
Limit
Typical
Within specified
—
tolerance
Within specified
—
T.C.R.
±0.5%
±0.25%
±0.5%
±0.25%
±0.5%
±0.25%
±2.0%
±1.0%
±2.0%
±1.0%
Test Method
25°C
+25°C/-55°C, +25°C/+125°C (RKL)
+25°C/-55°C, +25°C/+155°C (RKC, RKH)
Rated voltage x 2.5 for 5 seconds
260°C ± 5°C, 10 seconds ± 1 second
-40°C (30 minutes), +85°C (30 minutes), 5 cycles
40°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/18/12
206
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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