RK26B2ELTA1185F [KOA]
Fixed Resistor, Metal Film, 0.25W, 11800000ohm, 700V, 1% +/-Tol, 350ppm/Cel, Through Hole Mount, RADIAL LEADED;
| 型号： | RK26B2ELTA1185F |
| 厂家： | 
KOA SPEER ELECTRONICS, INC. |
| 描述： | Fixed Resistor, Metal Film, 0.25W, 11800000ohm, 700V, 1% +/-Tol, 350ppm/Cel, Through Hole Mount, RADIAL LEADED |
| 文件： | 总2页 (文件大小：93K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
,
,
LF LFF RK26
radial metal film leaded resistors
features
• Lead frame construction
• High density assembly and excellent self-standing strength
• Marking: Blue body color with color dot marking
for resistance and tolerance values
dimensions and construction
L
D
Dimensions inches (mm)
Trimming Line
Ceramic Core
Type
LF1/8
L (max.) D (max.)
P
H
h (max.)
t
.197
(5.0)
.155±.558 .ꢁꢀ6±.5ꢀ9
(2.54 0.2) (6.0 1.0)
.ꢁ55
(5.08)
.515
(0.25)
.118±.5ꢁ5
h
LF1/4
(ꢀ.0 0.5)
.ꢁ9±
.598
.ꢁ55±.558
(7.5)
(2.5)
(5.08 0.2)
LF1/4L
LF1/2
.ꢁ17±.5ꢁ5
(5.5 0.5)
Marking
Resistive
Film
End
Cap
.41ꢀ
(9.6)
.ꢀ55±.51ꢁ
(7.62 0.ꢀ)
.ꢁ17
(5.5)
.51ꢁ
(0.ꢀ)
H
Insulation
Coating
Lead
Frame
.5ꢁ .554
(0.5 0.1)
t
LFF1/4
RK26B2E
.ꢁ8±
(7.25)
.155
(2.54)
.ꢁ55±.51ꢁ .197±.5ꢀ9
(5.08 0.ꢀ) (5.0 1.0)
P
ordering information - LF, LFF
New Part #
LF1/8
2C
C
T
T
A
1000
D
Power
Rating
T.C.R.
(ppm/°C)
Termination
Material
Nominal
Resistance
Type
Taping
Packaging
Tolerance
LF1/8
LF1/4
LF1/ꢁ
LFF1/4
1/8: 5.1ꢁ±W
1/4: 5.ꢁ±W
1/4L: 5.ꢁ±W
1/ꢁ: 5.±W
C: ±±5
T: Sn
L: SnPb
T: Taping
(1/8W,
1/4W only)
Ammo
(1/8, 1/4
only)
±ꢁꢂ, ±±ꢂ: ꢁ significant
figures + 1 multiplier
“R” indicates decimal
on value <15Ω
±5.±ꢂ, ±1ꢂ: ꢀ significant
figures + 1 multiplier
“R” indicates decimal
on value <155Ω
D: ±5.±ꢂ
F: ±1ꢂ
G:±ꢁꢂ
J: ±±ꢂ
D: ±155
B: ±ꢀ±5
L: ±ꢁ55
Blank: Bulk
ordering information - RK26
New Part #
RK26
B
2E
T
T
A
1003
F
T.C.R.
(ppm/°C)
Power
Rating
Termination
Material
Nominal
Resistance
Type
Taping
Packaging
Tolerance
RKꢁ6
B: ±ꢀ±5
ꢁE: 5.ꢁ±W
T: Sn
L: SnPb
T: Taping
Blank: Bulk
Ammo
±ꢁꢂ, ±±ꢂ: ꢁ significant
figures + 1 multiplier
“R” indicates decimal
on value <15Ω
F: ±1ꢂ
G:±ꢁꢂ
J: ±±ꢂ
±5.±ꢂ, ±1ꢂ: ꢀ significant
figures + 1 multiplier
“R” indicates decimal
on value <155Ω
For further information
on packaging, please
refer to Appendix C.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
6/ꢁꢀ/5±
83
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
,
,
LF LFF RK26
radial metal film leaded resistors
applications and ratings
Absolute
Maximum
Working
Voltage
Absolute
Maximum
Overload
Voltage
T.C.R.
(ppm/°C)
Max.
Resistance Range (Ω)
Rated
Ambient
Temperature
Operating
Temperature
Range
Part
Designation
Power
Rating
D 0.ꢀ5
E-96
F 15
G 25
E-24
J ꢀ5
E-24
E-24,E-96
C: ±±5
LF1/8
5.1ꢁ±W
5.ꢁ±W
5.±W
D: ±155
L: ±ꢁ55
C: ±±5
44.9 - ±6ꢁk 4.7 - 1M
1 - 1M
1 - 1M
1 - 1M
1 - 1M
1 - 1M
ꢁ55V
ꢁ±5V
ꢀ±5V
455V
±55V
755V
-±±°C
to
+1±5°C
LF1/4
LF1/4L
D: ±155
L: ±ꢁ55
C: ±±5
15 - 1M
15 - 1M
15 - 1M
15 - 1M
+75°C
LF1/2
D: ±155
L: ±ꢁ55
C: ±±5
1 - 1M
—
-±±°C
to
+1±±°C
LFF1/4
5.ꢁ±W
5.ꢁ±W
—
—
15 - 155k 15 - 155k
ꢁ±5V
±55V
±55V
755V
D: ±155
B: ±ꢀ±5
RK26B2E
155K - ꢁꢁM 155K - ꢀꢀM 155K - ꢀꢀM
environmental applications
Derating Curve
155
85
65
LFF, RK26
45
LF
ꢁ5
5
-65 -45 -ꢁ5
-±±
5
ꢁ5 45 65 85 155 1ꢁ5 145 165
75
Ambient Temperature
(°C)
1±51±±
Performance Characteristics
Parameter
Short Time Overload
Effects of Solder
Requirement
±(5.±ꢂ + 5.5±Ω)
Moisture Resistance
Load Life
±(1.5ꢂ + 5.5±Ω)
Temperature Cycling
Vibration
±(5.±ꢂ + 5.5±Ω)
±(5.ꢁꢂ + 5.5±Ω)
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
1/5ꢀ/5±
84
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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