73M1 CTS [CTS Corporation], 73M1 Datasheet
73M1
Manufacturer Part Number
73M1
Description
Metal Plate Current Sensing Resistors
Manufacturer
CTS [CTS Corporation]
Datasheet
1.73M1.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
73M1902-IM/F
Manufacturer:
Maxim
Quantity:
490
Company:
Part Number:
73M1903M
Manufacturer:
RICHTEK
Quantity:
2 015
Part Number:
73M1916-IVTR/F
Manufacturer:
MAXIM/美信
Quantity:
20 000
Page 1 of 2
CTS Electronic Components
Features
• Very Low Resistance
• Surface Mount Package
• Suitable for Current Limiting,
• High Precision and Excellent
• Good Electrical Characteristics
• Suitable for Reflow Solder Process
• Tape and Reel Packaging
• RoHS Compliant
73M1
73M2
Type
Current Detection, Motor Control,
Power Supply and Hard Disk Drives
Accuracy for Current Detection
Dimensions (mm)
Wattage
(Watts)
Rated
1.0
2.0
73M1
73M2
73M1
73M2
Resistance
.003 - .009
.010 - .100
.005 - .009
.010 - .040
Mechanical and Performance Specifications
(Ω)
t
t
6.2 ± 0.3
6.4 ± 0.3
L
c
c
Tolerance
±1, ±2
±1, ±2
3.1 ± 0.2
3.5 ± 0.2
(%)
±1
±1
L
L
W
Metal Plate Current Sensing Resistors
Technical
c
c
1.0 ± 0.2
1.2 Max.
.003Ω ≤ R< .005Ω : ± 300
.005Ω ≤ R< .010Ω : ± 180
.010Ω ≤ R≤ .100Ω : ± 100
b
T
R<.010Ω : ± 200
R≥.010Ω : ± 100
T.C.R (ppm/°C)
2.5 ± 0.2
3.2 ± 0.2
W
a
W
a
a
Data
0.8 ± 0.2
0.8 ± 0.2
b
Ambient
Temp.
Rated
70°C
70°C
1.2 ± 0.3
1.0 ± 0.2
c
www.ctscorp.com
-55°C to180°C
-55°C to180°C
Temp. Range
Operating
December 2006
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73M1 Summary of contents
Page 1
... Dimensions (mm) 73M1 73M2 Page CTS Electronic Components Metal Plate Current Sensing Resistors Technical Mechanical and Performance Specifications Tolerance T.C.R (ppm/°C) (%) (Ω) .003Ω ≤ R< .005Ω : ± 300 ± ...
Page 2
... Page CTS Electronic Components How to Order 73M1 R005 F Example: 73M1R005F (No dashes or spaces) Type Resistance (4 digits), tolerance, product type, date of 73M1 Resistance (3 digits), tolerance, product type & rated 73M2 wattage, date of manufacture (two digits: year, month) Packaging F ...