Current Sensing Resistor (SMD) - LRC Series

Current Sensing Resistor (SMD) LRC Series

Packaging Quantity (Unit: pcs)

Type	Emboss Plastic Tape
LRC12	2,000
LRC10	2,000
LRC06	2,000

Emboss Plastic Tape Specifications (Unit: mm)

Current Sensing Resistor (SMD) LRC Series Emboss Plastic Tape

Size

Resistance
(mΩ)

ΦD0

ΦD1

LRC12

0.50~7

3.40±0.1

6.73±0.1

12.0±0.1

1.75±0.1

5.5±0.05

4.0±0.1

4.00±0.1

2.0±0.05

1.50±0.10

1.4min

0.81±0.1

0.50~15

3.40±0.1

6.75±0.1

12.0±0.1

1.75±0.1

5.5±0.05

4.0±0.1

4.00±0.1

2.0±0.05

1.55±0.05

1.4min

0.80±0.1

LRC10

1~10

2.85±0.1

5.55±0.1

12.0±0.2

1.75±0.1

5.5±0.05

4.0±0.1

4.00±0.1

2.0±0.05

1.55±0.05

1.4min

0.85±0.1

LRC06

1~10

1.90±0.1

3.60±0.1

8.0±0.2

1.75±0.1

3.5±0.05

4.0±0.1

4.00±0.1

2.0±0.05

1.55±0.05

1.0min

0.87±0.1

The cumulative tolerance of 10 sprocket hole pitch is ±0.2mm.
Carrier camber shall be not more than 1mm per 100mm through a length of 250mm.
A & B measured 0.3mm from the bottom of the packet.
t measured at a point on the inside bottom of the packet to the top surface of the carrier.
Pocket position relative to sprocket hole is measured as the true position of the pocket and not the pocket hole.

Derating Curve

Environmental Characteristics

Item	Specification		Test Method
Item	Black coating	Green coating	Test Method
Thermal Shock	±0.5%	±1%	-55°C~150°C, 100 cycles MIL-STD-202 Method 107G
Short Time Overload	±0.5%	±1%	5*Rated Power for 5 seconds JIS-C-5202-5.5
Endurance	±1%	±1%	70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs "ON" and 0.5 hrs "OFF"
Dry Heat	±1%	±1%	at +170°C for 1000 hrs
Resistance to Soldering Heat	±0.5%	±1%	260±5°C, for 10 seconds MIL-STD-202F Method 210E
Solderability	95% min coverage		245±5°C for 3 seconds MIL-STD-202F Method 210E
Temperature Coefficient of Resistance	As Spec.		+25/-55/+25/+125/+25°C MIL-STD-202 Method 304

Green coating canˇ¦t be work with wave soldering bath.
Storage Temperature: 25±3°C; Humidity < 80%RH.

How to Order

LRC	12	J	TR	E	R	0m50	G
1	2	3	4	5	6	7	8

1 Part Number

2 Dimensions ( L×M )(Unit:mm)

Code	Resistance Tolerance	EIA
12	6.3×3.1mm	2512
10	5.1×2.5mm	2010
06	3.2×1.6mm	1206

3 Resistance Tolerance

Code	Resistance Tolerance
J	±5%
H	±3%
F	±1%

4 Package : TR (Taping Reel)

5 TCR

Code	TCR
D	±50ppm/°C
W	±75ppm/°C
E	±100ppm/°C
K	±150ppm/°C

6 Power Rating

Code	Power Rating
	Standard
A	1.5W
S	2w
R	3w
B	2.5w

7 Resistance

Code	Resistance
0m50	0.00050Ω
0m75	0.00075Ω
1m50	0.00150Ω
R002	0.00200Ω
R020	0.02000Ω

8 Protective Coating

Code	Protective Coating
	Black Coating
G	Green Coating
**2010/1206	No coating / marking

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CS Series - Chip Current Sensing Resistors
LRC Series - Current Sensing Resistor (SMD)
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LRA Series - Low Ohmic Resistors / Current Sensing / Open Air