LCB Series
Ceramic Housed Current Sensing Resistor with 2 Leads
Features:
•
•
•
•
•
•
•
Stackpole Electronics, Inc.
Resistive Product Solutions
Fireproof construction
Low temperature coefficient
Low resistance value ceramic encased resistor
All welded termination
RoHS compliant / lead-free
Formed leads possible on some sizes – contact factory
See CB datasheet for performance and environmental
specifications
Electrical Specifications
Type / Code
LCBF2
LCB3
LCB5
LCB7
LCB10
LCB15
Power Rating (Watts)
@ 70ºC
2W
3W
5W
7W
10W
15W
Resistance
Temperature
Coefficient(1)
±200 ppm/ºC
±50 to ±400 ppm/ºC
±50 to ±400 ppm/ºC
±50 to ±400 ppm/ºC
±50 to ±400 ppm/ºC
±50 to ±400 ppm/ºC
Ohmic Range (Ω) and Tolerance
1%
-
0.005 - 0.1
0.005 - 0.1
0.01 - 0.15
0.01 - 0.2
0.01 - 0.2
5%
0.05 - 0.33
0.005 - 0.1
0.005 - 0.1
0.01 - 0.15
0.01 - 0.2
0.01 - 0.2
10%
-
0.005 - 0.1
0.005 - 0.1
0.01 - 0.15
0.01 - 0.2
0.01 - 0.2
(1) TCR is value dependent. Please contact factory for specific data.
Resistance measured 3/8” from the body
Alternate Configuration Series LCBF:
Mechanical Specifications
Type / Code
LCBF2
LCB3
LCB5
LCB7
LCB10
LCB15
0.71
18.00
0.87
22.20
0.87
22.20
1.40
35.60
1.87
47.60
1.87
47.60
A
±
±
±
±
±
±
±
±
±
±
±
±
0.04
1.00
0.03
0.80
0.03
0.80
0.03
0.80
0.03
0.80
0.03
0.80
0.16
4.00
0.31
7.90
0.37
9.50
0.37
9.50
0.37
9.50
0.50
12.70
B
±
±
±
±
±
±
±
±
±
±
±
±
0.02
0.50
0.03
0.80
0.03
0.80
0.03
0.80
0.03
0.80
0.03
0.80
0.28
7.00
0.31
7.90
0.37
9.50
0.37
9.50
0.37
9.50
0.50
12.70
C
±
±
±
±
±
±
±
±
±
±
±
±
0.02
0.50
0.03
0.80
0.03
0.80
0.03
0.80
0.03
0.80
0.03
0.80
0.03
0.80
0.03
0.81
0.03
0.81
0.04
0.91
0.04
0.91
0.04
0.91
D
±
±
±
±
±
±
±
±
±
±
±
±
0.002
0.05
0.002
0.05
0.002
0.05
0.002
0.05
0.002
0.05
0.002
0.05
E (LCBF only)
0.20
5.00
0.37
9.50
0.44
11.10
0.50
12.70
0.50
12.70
0.63
15.90
+
+
±
±
±
±
±
±
±
±
±
±
0.04 -0.02
1.00 -0.5
0.03
0.80
0.03
0.80
0.03
0.80
0.03
0.80
0.03
0.80
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Rev Date: 07/07/2011
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
LCB Series
Ceramic Housed Current Sensing Resistor with 2 Leads
Stackpole Electronics, Inc.
Resistive Product Solutions
How to Order
1
2
3
4
5
6
7
8
9
10
L
C
B
3
J
B
R
1
0
0
Product Series
Standard
LCB
With standoff
LCBF
Size Power Rating
2W
2
3W
3
5W
5
7W
7
10W
10
15W
15
Tolerance
Code
Tol
F
1%
J
5%
K
10%
Code
B
Description
Bulk
Packaging
Size
Quantity
LCBF2
2,000
LCB3, LCB5
750
LCB7, LCB10, LCB15
250
Resistance Value
Four characters with
the multiplier used as
the decimal holder.
"L" used as multiplier
of 10
-3
for any value
under 0.1 ohm.
0.005 ohm = 5L00
0.01 ohm = 10L0
0.1 ohm = R100
Legacy Part Number (before January 3, 2011):
SEI Type
Code
Nominal
Resistance
Tolerance
Packaging
LCB
Type
LCB
LCBF
Description
Standard
With Standoff
Code
2
3
5
7
10
15
3
Wattage
2W
3W
5W
7W
10W
15W
0.1
5%
Tolerance
1%
5%
10%
Types
LCBF2
LCB3, LCB5
LCB7, LCB10, LCB15
B
Qty
2,000
750
250
Description Code
Bulk
B
Rev Date: 07/07/2011
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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