45F15K Ohmite, 45F15K Datasheet

RESISTOR SILICONE 15.0K OHM 5W

45F15K

Manufacturer Part Number
45F15K
Description
RESISTOR SILICONE 15.0K OHM 5W
Manufacturer
Ohmite
Series
40r
Datasheet

Specifications of 45F15K

Resistance (ohms)
15K
Power (watts)
5W
Composition
Wirewound
Temperature Coefficient
±20ppm/°C
Tolerance
±1%
Size / Dimension
0.343" Dia x 0.937" L (8.70mm x 23.80mm)
Lead Style
Through Hole
Package / Case
Axial
Resistance In Ohms
15.0K
Case
Axial
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Height
-
Other names
45F15.0K
F e A T u r e S
• Economical
• Applications include commercial,
• Stability under high temperature
• All-welded construction
• RoHS compliant; add “E” suffix
Ohmite Mfg. Co.
industrial and communications
equipment
conditions
to part number to specify.
10
12
15
18
20
22
25
27
30
33
35
39
40
47
50
56
62
0.1
0.15 –––R15
0.2
0.25 –––R25
0.3
0.33 –––R33
0.4
0.5
0.75 –––R75
1
1.5
2
2.2
3
4
5
7.5
40 Series
Ohmicone
Silicone Ceramic
Conformal Axial
Term. Wirewound
part no.
Prefix 
Suffix
–––R10
–––R20
–––R30
–––R40
–––R50
–––1R0
–––1R5
–––2R0
–––2R2
–––3R0
–––4R0
–––5R0
–––7R5
–––10R
–––12R
–––15R
–––18R
–––20R
–––22R
–––25R
–––27R
–––30R
–––33R
–––35R
–––39R
–––40R
–––47R
–––50R
–––56R
–––62R
Wattage
1 = 1W
2
3
5
7
0 = 10W
4 1
®
o r d e r i n g i n f o
N
Tolerance
F= 1%
J = 5%
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1% Tolerance
1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
Non-Inductive
Winding
Optional (blank
= std. winding)
J R 1 0 E
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Wattage and Tolerance
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Resistance Value
R10 = 0.10Ω
1R0 = 1.0Ω
10R = 10.0Ω
250 =
1K0 = 1,000Ω
4K5 = 4,500Ω
50K = 50,000Ω
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250Ω
5% Tolerance
RoHS
Compliant
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S p e C i F i C A T i O n S
Material
Coating: Conformal silicone-
Core: Ceramic.
Terminals: Solder-coated copper
Derating
Linearly from
Electrical
Tolerance: ±5% (J type), ±1%
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ceramic.
clad axial. RoHS solder com-
position is 96% Sn, 3.5% Ag,
0.5% Cu
100% @ +25°C to
(F type) (other tolerances avail-
able).
0% @ +275°C.
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S t a n d a r d p a r t n u m b e r S f o r 4 0 S e r i e S
Power rating: Based on
25°C free air rating (other
wattages available).
Overload: Under 5 watts:
5 times rated wattage for 5
seconds. 5 watts and over:
10 times rated wattage for
5 seconds.
Temperature coefficient:
Under 1Ω: ±90 ppm/°C
1Ω to 9.99Ω: ±50 ppm/°C
10Ω and over: ±20
ppm/°C
68
75
1,000 –––1K0
1,100 –––1K1
1,200 –––1K2
1,500 –––1K5
1,800 –––1K8
2,000 –––2K0
100 –––100
120 –––120
125 –––125
150 –––150
180 –––180
200 –––200
220 –––220
225 –––225
250 –––250
270 –––270
300 –––300
330 –––330
350 –––350
390 –––390
400 –––400
450 –––450
470 –––470
500 –––500
560 –––560
600 –––600
680 –––680
750 –––750
800 –––800
820 –––820
900 –––900
82 –––82R
part no.
Prefix 
Suffix
–––68R
–––75R
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1% Tolerance
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Wattage and Tolerance
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Ohmite 40 Series resistors are the most economical conformal
silicone-ceramic coated resistors offered. These all-welded units
are characterized by their low temperature coefficients and resis-
tance to thermal shock, making them ideal for a wide range of
electrical and electronic applications.
and electrical specifications. Durable but economical 40 Series
resistors exceed industry requirements for quality.
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Series Wattage
Non-Inductive versions available. Insert “N” before tolerance code. Example: 42NJ27R
41
42
43
45
47
40
Units with 1% and 5% tolerances are identical in construction
Axial Term. Wirewound, 1% and 5% Tol. Std.
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1.5 in. / 38.1mm
5% Tolerance
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10.0
1.0
2.0
3.0
5.0
7.0
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Ohmicone
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0.10-150K
0.10-20K
0.10-70K
0.10-80K
0.10-6K
0.10-8K
Ohms
 = Standard values
 = Non-standard values subject to mini-
10,000 –––10K
12,000 –––12K
13,000 –––13K
15,000 –––15K
17,000 –––17K
20,000 –––20K
22,000 –––22K
25,000 –––25K
30,000 –––30K
33,000 –––33K
35,000 –––35K
40,000 –––40K
50,000 –––50K
Check product availability at
2,200 –––2K2
2,500 –––2K5
2,700 –––2K7
3,000 –––3K0
3,300 –––3K3
3,500 –––3K5
3,900 –––3K9
4,000 –––4K0
4,500 –––4K5
4,700 –––4K7
5,000 –––5K0
6,000 –––6K0
6,800 –––6K8
7,000 –––7K0
7,500 –––7K5
8,000 –––8K0
9,000 –––9K0
®
0.437 / 11.1
0.406 / 10.3
0.593 / 15.1
0.937 / 23.8
1.280 / 32.5
1.900 / 48.3
mum handling charge per item
Silicone-Ceramic Conformal
Dimensions (in. / mm)
Length
part no.
Prefix 
Suffix
L
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1% Tolerance
0.125 / 3.2
0.219 / 5.6
0.219 / 5.6
0.343 / 8.7
0.343 / 8.7
0.406 / 10.3
40 Series
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Diam.
Wattage and Tolerance
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www.ohmite.com
D
Shaded values
involve very fine
resistance wire
and should not
be used in criti-
cal applications
without burn-in
and/or thermal
cycling.
Voltage
1000
5% Tolerance
150
100
200
460
670
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Lead
ga.
24
20
20
18
18
18
21

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