PCB Series
Ceramic Housed – Commercial Grade – PC Mount Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Rev Date: 10/13/2010 1 www.seielect.com
This specification may be changed at any time without prior notice. marketing@seielect.com
Please confirm technical specifications before you order and/or use.
Type / Code
5% & 10%
PCB3 3W 0.1 - 350
PCB5 5W 0.1 - 500
PCB7 7W 0.15 - 750
PCB10 10W 0.2 - 1K
PCB15 15W 0.2 - 1K
PCB20 20W 0.3 - 1.25K
Resistance Temperature Coefficient: ±300ppm/ºC 1Ω and below and ±800ppm/ºC above 1Ω
Power Rating (Watts) @ 70ºC Ohmic Range (Ω) and Tolerance
Type / Code ABCDEFG
Units
±0.03 ±0.03 ±0.05 ±0.062 ±0.06 ±0.01 ±0.005 inches
±0.76 ±0.76 ±1.3 ±1.6 ±1.5 ±0.3 ±0.12 mm
0.375 0.375 0.9 0.59 0.5 0.18 0.059 inches
9.5 9.5 22.9 15 12.7 4.6 1.5 mm
0.375 0.375 1.07 0.59 0.59 0.18 0.059 inches
9.5 9.5 27.2 15 15 4.6 1.5 mm
0.375 0.375 1.4 0.59 0.886 0.18 0.059 inches
9.5 9.5 35.6 15 22.5 4.6 1.5 mm
0.375 0.375 1.9 0.59 1.38 0.18 0.059 inches
9.5 9.5 48.3 15 35.1 4.6 1.5 mm
0.5 0.5 1.9 0.59 1.28 0.18 0.059 inches
12.7 12.7 48.3 15 32.5 4.6 1.5 mm
0.5 0.5 2.5 0.59 1.85 0.18 0.059 inches
12.7 12.7 63.5 15 47 4.6 1.5 mm
PCB15
PCB20
PCB7
PCB10
PCB3
PCB5
Tolerance
Features:
Electrical Specifications
Terminal Alignment: ±5º
Mechanical Specifications
• Flameproof construction
• Low resistance values available
• Labor saving circuit board mounting
• RoHS compliant / lead-free
PCB Series
Ceramic Housed – Commercial Grade – PC Mount Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Rev Date: 10/13/2010 2 www.seielect.com
This specification may be changed at any time without prior notice. marketing@seielect.com
Please confirm technical specifications before you order and/or use.
1234567891
PCB3JB10R0
0
Nominal
Resistance Tolerance
10 5%
T
y
pe Description Code Watta
g
e Tolerance T
y
pe Qt
y
Description Code
PCB PC Mount 3 3W 5% PCB 3, PCB 5 500
55W 10% PCB 7 400
7 7W PCB 10 300
10 10W PCB 15 200
15 15W PCB 20 150
20 20W
Bulk B
SEI Type Code Packaging
PCB 3 B
Ambient Temperature (ºC)
150 200 250 300
25
050 100
100
85
50
Percent Rated Power (%)
Size
PCB PC Mount 3 Code Code Quantity
5J 500
7K 400
10 300
15 200
20 150
B
PackagingProduct Series Power
Description Size
Resistance Value
3W
10W
5W
7W
20W
1 ohm = 1R0015W
PCB20
1.25 Kohm = 1K25
Bulk
PCB15
Four characters with the
multiplier used as the
decimal holder.
Tolerance
Tol
5%
10%
0.1 ohm = R100
750 ohm = 750R
PCB10
PCB7
PCB3, PCB5
Power Derating Curve:
How to Order
New part number format starting January 3rd, 2011:
How to Order
