25J1K0E Ohmite, 25J1K0E Datasheet
![RESISTOR WIREWOUND 1.0K OHM 5W](/photos/13/42/134241/25j_series_sml.jpg)
25J1K0E
Manufacturer Part Number
25J1K0E
Description
RESISTOR WIREWOUND 1.0K OHM 5W
Manufacturer
Ohmite
Series
20r
Type
Vitreous Enamel Conformal Axial Lead Wirewound Resistorr
Datasheet
1.23J220E.pdf
(1 pages)
Specifications of 25J1K0E
Resistance (ohms)
1K
Power (watts)
5W
Composition
Wirewound
Features
Flame Retardant Coating
Temperature Coefficient
±30ppm/°C
Tolerance
±5%
Size / Dimension
0.276" Dia x 1.016" L (7.00mm x 25.80mm)
Lead Style
Through Hole
Package / Case
Axial
Resistance In Ohms
1.00K
Case
Axial
Resistance
1 KOhms
Power Rating
5 Watts
Termination Style
Axial
Operating Temperature Range
+ 25 C to + 350 C
Dimensions
7 mm Dia. x 25.8 mm L
Product
Power Resistors Wire Wound Vitreous Enamel
Voltage Rating
330 Volts
Brand/series
20 Series
Diameter, Lead Wire
20 ga.
Length, Lead
1.5 in.
Material, Element
Wirewound
Package Type
Vitreous Enamel
Power Rating, Test Condition
@ +25°C
Power, Rating
5 W
Termination
Axial
Voltage, Rating
330 VDC
Resistance Tolerance
± 5%
Resistor Element Material
Ceramic
Termination Type
Axial Leaded
Body Material
Ceramic
Rohs Compliant
Yes
Filter Terminals
Axial Leaded
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Height
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
20 Series
Vitreous Enamel Conformal Axial Terminal
Wirewound, 5% Tolerance Standard
The 20 Series axial terminal resistors are both durable and
economical. They have all the electrical attributes of the more
expensive 90 Series resistors, including all-welded construction.
enamel coating and are ideal for computer, communications and
industrial applications in which cost, quality, and reliability are
key considerations.
20
12.5 watt size available on special order
*For units below 1Ω, add 15% to body diameter, 10% to body length.
**Maximum Voltage is based on Ohm’s Law [V=√P*R] as limited by the resistance value
of specified product
= Standard values
= Non-standard values subject to minimum handling charge per item
Series Wattage Ohms
21
22
23
25
27
20
They offer the durability of a lead free conformal vitreous
10
12
15
18
20
22
25
27
30
33
35
39
40
47
50
56
0.10
0.13
0.15
0.20
0.25
0.30
0.33
0.50
0.75
1
1.5 –––1R5
2
2.2 –––2R2
3
4
5
7.5 –––7R5
Ohmite Mfg. Co.
1.5 in. / 38.1mm
Part No.
Prefix
Suffix
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––2R0
–––3R0
–––4R0
–––5R0
–––10R
–––12R
–––15R
–––18R
–––20R
–––22R
–––25R
–––27R
–––30R
–––33R
–––35R
–––39R
–––40R
–––47R
–––50R
–––56R
10
1
2
3
5
7
R10
R13
R15
R20
R25
R30
R33
R50
R75
1R0
0.1-100K 1.859 / 47.2
1.0-3.0K 0.421 / 10.7
1.0-3.0K 0.421 / 10.7
0.1-10K 0.515 / 13.1
0.1-28K 1.015 / 25.8
0.1-25K 1.265 / 32.1
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
Length*
Wattage
Dimensions (in. / mm)
L
0.156 / 4.0
0.219 / 5.6
0.220 / 5.6
0.276 / 7.0
0.394 / 10.0
0.394 / 10.0
Diam.*
S t a n d a r d p a r t n u m b e r S f O r 2 0 S e r i e S
D
1,000
1,100
1,200
1,500
Volt.** Lead ga.
100
120
125
150
180
200
220
225
250
270
300
330
350
390
400
450
470
500
560
600
680
750
800
820
900
62
68
75
82
Max.
135
330
450
720
75
65
Part No.
Prefix
Suffix
–––62R
–––68R
–––75R
–––82R
–––100
–––120
–––125
–––150
–––180
–––200
–––220
–––225
–––250
–––270
–––300
–––330
–––350
–––390
–––400
–––450
–––470
–––500
–––560
–––600
–––680
–––750
–––800
–––820
–––900
–––1K0
–––1K1
–––1K2
–––1K5
24
20
20
20
20
20
F E A T u r E S
• Rugged vitreous enamel coating
• Durable construction, recom-
• All-welded construction.
• Flame resistant lead free vitre-
• RoHS compliant; Add “E” suffix
S P E C i F i C A T i O N S
Material
Coating: Conformal
Core: Ceramic.
withstands high humidity and
temperature cycling.
mended for industrial applica-
tions where reliability is para-
mount.
ous enamel coating.
to part number to specify.
lead free vitreous enamel.
20 Series
Vitreous Enamel
Axial Lead
Wirewound
Wattage
Shaded values involve very fine resistance wire and should not be
used in critical applications without burn-in and/or thermal cycling.
Wattage
1 = 1W
2
3
5
7
0 = 10W
2 1 J R 1 0 E
O r d e r i n g i n f O r m a t i O n
Tolerance
J = 5%
10,000
12,000
13,000
15,000
17,000
20,000
22,000
25,000
30,000
33,000
35,000
40,000
50,000
RoHS Compliant
1,800
2,000
2,200
2,500
2,700
3,000
3,300
3,500
3,900
4,000
4,500
4,700
5,000
6,000
6,800
7,000
7,500
8,000
9,000
Part No.
Prefix
Suffix
Resistance Value
R10 = 0.10Ω
1R0 = 1.0Ω
10R = 10.0Ω
250 =
1K0 = 1,000Ω
4K5 = 4,500Ω
50K = 50,000Ω
–––1K8
–––2K0
–––2K2
–––2K5
–––2K7
–––3K0
–––3K3
–––3K5
–––3K9
–––4K0
–––4K5
–––4K7
–––5K0
–––6K0
–––6K8
–––7K0
–––7K5
–––8K0
–––9K0
–––10K
–––12K
–––13K
–––15K
–––17K
–––20K
–––22K
–––25K
–––30K
–––33K
–––35K
–––40K
–––50K
Terminals: Solder-coated axial.
Derating
Linearly from
Electrical
Tolerance: ±5% standard.
Power rating: Based on 25°C
Overload:
Temperature coefficient:
RoHS solder composition is 96%
Sn, 3.5% Ag, 0.5% Cu
100% @ +25°C to
Other tolerances available.
free air rating (other wattages
available).
Under 7 watts: 5 times rated
wattage for 5 seconds.
7 watts and over: 10 times rated
wattage for 5 seconds.
1 to 9.99 ohms: ±50 ppm/°C
10 ohms and over: ±30 ppm/°C
250Ω
0% @ +350°C.
ohmite.com
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availability at
Wattage