RKC
,
RKH
,
RKL
resistors
thick film SIP resistors
EU
features
•
Available in various types of standard
circuits in different sizes and power
•
Higher temperature soldering of the leads prevents
terminals from loosening during board assembly
•
For automatic insertion machines, stick magazines
and taping packages are available
•
Marking: Black body color with white marking
•
Products with lead-free terminations meet EU RoHS
requirements. Pb located in glass material, electrode
and resistor element is exempt per Annex 1, exemption
5 of EU directive 2005/95/EC
dimensions and construction
L
Resistive Film
Glass Coating
.098
(2.5)
max.
H
.13
+.02
-.012
(3.3
+0.5
)
-0.3
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
4
10.16
375
10.8
375
10.8
525
10.2
300
10.1
195
5
12.70
500
13.2
500
13.3
700
10.8
400
12.7
260
6
15.24
625
15.8
625
15.8
875
12.7
500
12.7
325
7
78.78
750
18.3
750
18.3
1050
15.5
580
15.3
390
8
20.32
875
20.9
875
20.9
1250
15.8
650
17.8
455
Number of Pins
9
10
11
22.86 25.40 27.94
1150
1000
1050
28.5
23.4
25.9
1150
1000
1050
28.5
23.4
25.9
1600
1400
1500
20.9
17.8
20.4
820
720
760
22.8
20.3
22.8
650
520
585
12
30.48
1250
31.0
1250
31.0
1700
23.5
850
25.4
715
13
—
—
33.6
1350
33.6
1800
25.4
880
—
—
14
—
—
36.1
1450
—
—
28.5
900
—
—
15
—
—
38.7
1500
—
—
—
—
—
—
16
—
—
41.3
1550
—
—
—
—
—
—
Dimen.
in.
(mm)
H max.
p
.200
(5.08)
.256
(6.5)
.421
(10.7)
.256
(6.5)
.200
(5.08)
.100±.008
(2.54±0.2)
.100±.008
(2.54±0.2)
.100±.008
(2.54±0.2)
.071±.006
(1.8±0.15)
.079±.008
(2.0±0.2)
Size
Code
RKL
RKC
(2.54 pitch)
RKH
RKC
(1.8 pitch)
RKS
(2.54 pitch)
L
W
L
W
L
W
L
W
L
W
3
8.20
250
8.20
250
—
—
—
—
—
—
ordering information
New Part #
RKC
Type
RKC
RKH
RKL
8
Number of
Resistors
3 - 16
B
Circuit
Symbol
B, S, C, D,
A, T, E,
R, L, K
D
Termination
Material
D: SnAgCu
(Other termination
styles available,
contact factory
for options)
STP
Packaging
STP, STB,
TBA, TPA,
TUA
103
Nominal Resistance
2 significant figures
+ 1 multiplier for ±2%
& ±5%
3 significant figures
+ 1 multiplier for ±1%
F
Tolerance
F: ±1%
G: ±2%
J: ±5%
For further information on packaging,
please refer to Appendix C.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/28/08
68
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
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
D circuit
A circuit
R
1
R
2
R
3
R
4
R
n
T circuit
R
1
R
1
R
2
R
3
R
n
R
2
1
2
3
4
n+1
n+2
1
2
3
4
5
n+1
1
2
3
R
1
R
1
R
2
4
5
R
2
n
n+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
R
2
R
3
R
4
R
5
1
2
MSB
3
4
5
n+1
LSB
1
2
3
4
5
6
1
n: number of elements
Example: RKC4K 102
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
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
69
resistors
RKC
,
RKH
,
RKL
resistors
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
4-16
4-16
6-11
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
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
200V
+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
RKS
(2.0 pitch)
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
4-12
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%
125mW
±200
500mW
250mW
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
Custom
0.1W
0.125W
0.25W
0.5W
1W
±100
±150
±200
10-1M
±0.5%
±1%
±2%
±5%
50V
200V
250V
100V
+70°C
-55°C
to
+125°C
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/28/08
70
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
wattage/package
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
––
resistors
environmental applications
Derating Curve
100
80
% Rated Power
60
40
20
0
-60 -40 -20
-55
RKL, RKC (L, K circuit), Custom circuit
RKC (except L, K circuit), RKH
0
80 100 120 140 160
70
125
155
Ambient Temperature
(°C)
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
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.
12/28/08
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
71
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