KOA SPEER ELECTRONICS, INC.
SS-236 R8
AHA 6/01/07
Chip-Type Metal Plate
Low-Resistance Resistor
Type TLR
1. General
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■
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CERTIFIED
CERTIFIED
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Ultra-low TCR (±75ppm/°C) available
Products with lead-free terminations meet RoHS requirements
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Low inductance
Metal alloy: superior corrosion & heat resistance
Applications include current sensing, voltage division and pulse applications
Ultra low resistance (1mΩ~20mΩ) suitable for large current detecting
2. Type Designation
The type designation shall be the following form:
New Type
TLR
Type
3A
Power
Rating
2BN: 0.5W
2B: 0.5W
2H: 1W
3A: 1W
3AW: 2W
D
Termination
Material
D: SnAgCu
(Other termination
styles may be
available, please
contact factory
for options)
TE
Packaging
TE: 7" 8mm Pitch Embossed plastic
(3A, 3AW: 2,000 pcs/reel)
TE: 7" 4mm Pitch Embossed plastic
(2H only: 4,000 pcs/reel)
TD: 4mm Pitch Punched paper
(2B, 2BN: 5,000 pcs/reel paper)
2L00
Nominal
Resistance
F: 4 digits
J: 3 digits
Ex:
2L00: 2mΩ
F
Tolerance
F: ± 1%
75
T.C.R.
75ppm/°C
Nil:
150ppm/°C
Nil:
200ppm/°C
3. Standard Applications
Part
Designation
Power
Rating
@ 70°C
1/2W (.5W)
1/2W (.5W)
T.C.R.
(ppm/°C)
Max.
±150
±75
Standard
Resistance
(Ω)
2m,3m,4m,5m,6m,7m,
8m,10m,11m,12m,13m,
15m,16m,18m,20m
2m,3m,4m,5m,6m,8m,
10m,11m,12m,13m,
15m,16m,18m,20m
Resistance
Tolerance
Absolute
Maximum
Working
Voltage
Rated
Ambient
Temperature
+70°C
+70°C
Operating
Temperature
Range
-65°C to +155°C
-65°C to +155°C
TLR2BN
TLR2B
F: ±1%
F: ±1%
√
PxR
√
PxR
√
PxR
√
PxR
TLR2H
1W
±75
±150
±200
±75
1m,2m,3m,4m,5m,
6m,7m,8m,9m,10m
1m, 2m
3m, 4m
2m,3m
4m,5m,6m,7m,8m
1m
9m,10m
F: ±1%
+70°C
-65°C to +155°C
TLR3A
1W
F: ±1%
+70°C
-65°C to +170°C
-65°C to +155°C
F: ±1%
TLR3AW
2W
±150
√
PxR
F: ±1%
+70°C
-65°C to +170°C
-65°C to +155°C
-65°C to +170°C
PAGE 1 OF 4
Bolivar Drive
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P.O. Box 547
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Bradford, PA 16701
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USA
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814-362-5536
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Fax 814-362-8883
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www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA [ KOA SPEER ELECTRONICS, INC. ]
