PCB Series
Ceramic Housed – Commercial Grade – PC Mount Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
•
•
•
•
Flameproof construction
Low resistance values available
Labor saving circuit board mounting
RoHS compliant / lead-free
Electrical Specifications
Type / Code
PCB3
PCB5
PCB7
PCB10
PCB15
PCB20
Power Rating (Watts) @ 70ºC
3W
5W
7W
10W
15W
20W
Ohmic Range (Ω) and Tolerance
5% & 10%
0.1 - 350
0.1 - 500
0.15 - 750
0.2 - 1K
0.2 - 1K
0.3 - 1.25K
Resistance Temperature Coefficient: ±300ppm/ºC 1Ω and below and ±800ppm/ºC above 1Ω
Terminal Alignment: ±5º
Mechanical Specifications
Type / Code
Tolerance
PCB3
PCB5
PCB7
PCB10
PCB15
PCB20
A
±0.03
±0.76
0.375
9.5
0.375
9.5
0.375
9.5
0.375
9.5
0.5
12.7
0.5
12.7
B
±0.03
±0.76
0.375
9.5
0.375
9.5
0.375
9.5
0.375
9.5
0.5
12.7
0.5
12.7
C
±0.05
±1.3
0.9
22.9
1.07
27.2
1.4
35.6
1.9
48.3
1.9
48.3
2.5
63.5
D
±0.062
±1.6
0.59
15
0.59
15
0.59
15
0.59
15
0.59
15
0.59
15
E
±0.06
±1.5
0.5
12.7
0.59
15
0.886
22.5
1.38
35.1
1.28
32.5
1.85
47
F
±0.01
±0.3
0.18
4.6
0.18
4.6
0.18
4.6
0.18
4.6
0.18
4.6
0.18
4.6
G
±0.005
±0.12
0.059
1.5
0.059
1.5
0.059
1.5
0.059
1.5
0.059
1.5
0.059
1.5
Units
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Rev Date: 10/13/2010
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
1
www.seielect.com
marketing@seielect.com
PCB Series
Ceramic Housed – Commercial Grade – PC Mount Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Power Derating Curve:
Percent Rated Power (%)
100
85
50
25
0
50
100
150
200
250
300
Ambient Temperature (ºC)
How to Order
SEI Type
Code
Nominal
Resistance
Tolerance
Packaging
PCB
Type
PCB
Description
PC Mount
3
Code Wattage
3
3W
5
5W
7
7W
10
10W
15W
15
20W
20
10
5%
Tolerance
5%
10%
Type
PCB 3, PCB 5
PCB 7
PCB 10
PCB 15
PCB 20
B
Qty
500
400
300
200
150
Description
Code
Bulk
B
New part number format starting January 3
rd
, 2011:
How to Order
1
2
3
4
5
6
7
8
9
10
P
C
B
3
J
B
1
0
R
0
Product Series
PCB
PC Mount
Size
3
5
7
10
15
20
Power
3W
5W
7W
10W
15W
20W
Tolerance
Tol
Code
5%
J
10%
K
Code
B
Packaging
Description
Size
PCB3, PCB5
PCB7
Bulk
PCB10
PCB15
PCB20
Quantity
500
400
300
200
150
Resistance Value
Four characters with the
multiplier used as the
decimal holder.
0.1 ohm = R100
1 ohm = 1R00
750 ohm = 750R
1.25 Kohm = 1K25
Rev Date: 10/13/2010
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
2
www.seielect.com
marketing@seielect.com
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