RS-1A 250 OHM 1% B12 Vishay, RS-1A 250 OHM 1% B12 Datasheet

RESISTOR, WIREWOUND, 250OHM, 1W, 1%

RS-1A 250 OHM 1% B12

Manufacturer Part Number
RS-1A 250 OHM 1% B12
Description
RESISTOR, WIREWOUND, 250OHM, 1W, 1%
Manufacturer
Vishay
Series
RSr
Datasheet

Specifications of RS-1A 250 OHM 1% B12

Resistance
250ohm
Resistance Tolerance
± 1%
Power Rating
1W
Resistor Element Material
Wirewound
Resistor Case Style
Axial Leaded
No. Of Pins
2
Temperature Coefficient
± 20ppm/°C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
RS, NS
Vishay Dale
Notes
(1)
(2)
(3)
• Shaded area indicates most popular models
* Pb containing terminations are not RoHS compliant, exemptions may apply
** Please see document “Vishay Material Category Policy”:
www.vishay.com
142
column for options)
Historical Part Number Example: RS-2C-17 10 kΩ 1 % S70 (will continue to be accepted)
GLOBAL MODEL
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
RS1/4
RS1/2
RS01A
RS01A...300 RS-1A-300
RS01M
RS002
RS02M
RS02B
RS02B...300 RS-2B-300
RS02C
RS02C...17
RS02C...23
RS005
RS005...69
RS005...70
RS007
RS010
RS010...38
RS010...39
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: RS02C10K00FS7017 (preferred part number format)
Available tolerance for these MIL parts is ± 5 % for 1 Ω and above, ± 10 % below 1 Ω
Available tolerance for these MIL parts is ± 0.5 % and ± 1 % for resistance values 0.1 Ω and above, ± 0.1 % for resistance values 0.499 Ω and above
Vishay Dale RS models have two power ratings depending on operation temperature and stability requirements
(See Standard
Specifications
R
Global Model
Electrical
HISTORICAL MODEL
S
RS-2C-17
Wirewound Resistors, Military, MIL-PRF-26 Qualified,
RS-2C-17
RS-2C-23
RS-10-38
RS-10-39
MODEL
RS-5-69
RS-5-70
RS-1/4
RS-1/2
RS-1M
RS-2M
RS-1A
RS-2B
RS-2C
HIST.
RS-10
RS-2
RS-5
RS-7
0
RESISTANCE VALUE
Type RW, Precision Power, Silicone Coated
10K00 = 10 kΩ
K = Thousand
15R00 = 15 Ω
MIL-PRF-26
R = Decimal
RW70
RW79
RW69
RW74
RW67
RW78
RW68
2
TYPE
-
-
-
-
-
-
-
-
-
-
-
-
(2)
(2)
(1)
(2)
(1)
(2)
(1)
C
U ± 0.05 %
thru ± 5 %
POWER RATING
For technical questions, contact:
0.75
10.0
10.0
10.0
RESISTANCE VALUE
1.0
4.0
3.0
7.0
0.4
1.0
1.0
1.0
3.0
3.0
3.0
2.5
2.5
5.0
5.0
5.0
-
-
-
-
-
P
1
TOLERANCE CODE
25 °C
V ± 3 % thru
10 kΩ
A = 0.05 %
C = 0.25 %
K = 10.0 %
± 10 %
B = 0.1 %
D = 0.5 %
F = 1.0 %
W
J = 5.0 %
3.75
3.25
3.25
3.25
13.0
13.0
11.0
5.5
9.0
3.0
6.5
6.5
6.5
0
-
-
-
-
-
-
-
-
-
-
-
-
-
(3)
www.vishay.com/doc?99902
0.499 to 12.7K 0.499 to 12.7K
0.499 to 4.49K 0.499 to 4.49K 0.1 to 18.74K 0.1 to 18.74K 0.1 to 18.74K
0.499 to 25.7K 0.499 to 25.7K
0.499 to 41.4K 0.499 to 41.4K
0.499 to 73.4K 0.499 to 73.4K
K
0.499 to 6.5K
0.499 to 8.6K
0.499 to 8.6K
1 to 2.74K
1 to 1.32K
1 to 1.3K
RESISTANCE RANGE (MIL. RANGE SHOWN IN BOLD FACE)
± 0.05 %
1 to 1K
-
-
-
-
-
-
-
-
Lead (Pb)-free is not available on RW military type
E70 = Lead (Pb)-free, tape/reel (smaller than RS005)
0
E73 = Lead (Pb)-free, tape/reel (RS005 and larger)
S70 = Tin/lead, tape/reel (smaller than RS005)
ww2bresistors@vishay.com
S73 = Tin/lead, tape/reel (RS005 and larger)
FEATURES
• High temperature coating (> 350 °C)
• Complete welded construction
• Meets applicable requirements of MIL-PRF-26
• Available in non-inductive styles (type NS)
• Excellent
• Compliant to RoHS Directive 2002/95/EC
0.499 to 2.74K 0.499 to 10.4K 0.1 to 10.4K 0.1 to 10.4K
0.499 to 2.74K 0.499 to 10.4K 0.1 to 10.4K 0.1 to 10.4K
0.499 to 1.67K 0.499 to 6.85K 0.1 to 6.85K 0.1 to 6.85K
0.499 to 25.7K
0.499 to 73.4K
with Aryton-Perry winding for lowest reactive
components
resistance shift < 0.5 %)
0.499 to 1.3K
0.499 to 6.5K
0.499 to 6.5K
0.499 to 8.6K
0.499 to 8.6K
TOLERANCE CODE
0.499 to 1K
0
± 0.1 %
E12 = Lead (Pb)-free, bulk
-
-
-
B12 = Tin/lead, bulk
1 %
F
PACKAGING
stability
0.499 to 3.4K
0.499 to 4.9K
0.1 to 47.1K
0.1 to 24.5K
0.1 to 24.5K
0.1 to 32.3K
0.1 to 32.3K
0.1 to 95.2K
0.1 to 95.2K
0.1 to 154K
0.1 to 273K
0.1 to 273K
± 0.25 %
S
Ω
-
-
-
in
7
0.1 to 2.74K
0.1 to 6.49K
0.1 to 24.3K
0.1 to 71.5K
0.1 to 47.1K 0.1 to 47.1K
0.1 to 24.5K 0.1 to 24.5K
0.1 to 24.5K 0.1 to 24.5K
0.1 to 32.3K 0.1 to 32.3K
0.1 to 32.3K 0.1 to 32.3K
0.1 to 95.2K 0.1 to 95.2K
0.1 to 95.2K 0.1 to 95.2K
± 0.5 % and
0.1 to 154K
0.1 to 273K
0.1 to 273K
0.1 to 3.4K
0.1 to 4.9K
operation
± 1 %
-
-
-
0
Document Number: 30204
PACKAGING
± 3 %, ± 5 %,
0.1 to 32.3K
0.1 to 95.2K
0.1 to 154K
0.1 to 273K
0.1 to 273K
0.1 to 273K
1
0.1 to 2.0K
0.1 to 8.2K
0.1 to 3.4K
0.1 to 4.9K
0.1 to 20K
(typical
Revision: 18-Nov-10
S70
± 10 %
(Dash Number)
(up to 3 digits)
From 1 to 999
as applicable
SPECIAL
7
WEIGHT
(typical)
0.21
0.23
0.34
0.34
0.30
2.10
0.65
0.70
0.70
1.6
1.6
1.6
4.2
4.2
4.2
4.7
9.0
9.0
9.0
g

Related parts for RS-1A 250 OHM 1% B12

RS-1A 250 OHM 1% B12 Summary of contents

Page 1

... Specifications Global Model 10K00 = 10 kΩ column for options) Historical Part Number Example: RS-2C-17 10 kΩ S70 (will continue to be accepted) RS-2C-17 HISTORICAL MODEL * Pb containing terminations are not RoHS compliant, exemptions may apply ** Please see document “Vishay Material Category Policy”: www ...

Page 2

... Vibration, High Frequency Frequency varied 2000 Hz peak, 2 directions 6 h each Load Life 2000 h at rated power °C, 1.5 h “ON”, 0.5 h “OFF” pull test (depending on size), torsion test - 3 alternating Terminal Strength directions, 360° each Note All ΔR figures shown are maximum, based upon testing requirements per MIL-PRF-26 ...

Page 3

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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