RN412ATTE1002B50 [KOA]
fixed metal film melf resistors; 固定金属膜电阻器MELF
| 型号： | RN412ATTE1002B50 |
| 厂家： | 
KOA SPEER ELECTRONICS, INC. |
| 描述： | fixed metal film melf resistors |
| 文件： | 总2页 (文件大小：94K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
,
RN41 RM41
fixed metal film melf resistors
EU
features
• Suitable for reflow and wave soldering
• Higher stability in short and long term tests
• Meets or exceeds IEC 60115-8, EIAJ RC-2132A
• Marking: Blue body color for “RN”, green for “RM”
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
dimensions and construction
Type
Dimensions inches (mm1
L
(Inch Size Code)
C
D3
L
C (min.)
D1
D2 (max.) D3 (max.)
2A
(0805)
.079 .004
(2.0 0.ꢀ1
.012
(0.31
.049 .002
(ꢀ.25 0.051
.053
(ꢀ.351
.003
(0.071
D1 D2
2B
(1406)
.138 .008
(3.5 0.21
.02
(0.51
.057 .004
(ꢀ.45 0.ꢀ1
.061
(ꢀ.551
2D
(1206)
.126 .008
(3.2 0.21
.02
(0.51
.061 .006
(ꢀ.55 0.ꢀ51
.069
(ꢀ.751
.004
(0.ꢀ1
Insulation
Coating
Trimming Resistive End
2ES
.138 .008
.02
.055 .004
.061
Line
Marking
Film
Cap
(1406)
(3.5 0.21
(0.51
(ꢀ.4 0.ꢀ1
(ꢀ.551
Ceramic
Core
2E, 2H
(2309)
.232 .008
(5.9 0.21
.02
(0.51
.087 .004
(2.2 0.ꢀ1
.094
(2.41
.006
(0.ꢀ51
.232 .008
(5.9 0.21
.02
(0.51
.087 .004
(2.2 0.ꢀ1
.094
(2.41
.006
(0.ꢀ51
3AS
ordering information
New Part #
RN41
2B
T
TE
1002
J
50*
Termination
Material
Nominal
Resistance
T.C.R.
(ppm/°C)
Type
Size
Packaging
Tolerance
5%:
2 significant
figures + 1
multiplier. “R”
indicates decimal
on values <10Ω
1%:
3 significant
figures + 1
RN41
2A: 0805
2B: 1406
2D: 1206
2E: 2309
2ES: 1406
2H: 2309
3AS: 2309
T: Sn
TE: 7" embossed plastic
(2A, 2B, 2ES - 3,000
pieces/reel)
(2D - 2,000 pieces/reel)
(2E, 2H, 3AS - 1,500
pieces/reel)
B: 0.1%
C: 0.25%
D: 0.5%
F: 1%
25
50
100
200
J: 5%
*T.C.R. noted for RN41 only
multiplier. “R”
indicates decimal
on values <100Ω
New Part #
RM41
2D
T
TE
1R0
J
Termination
Material
Nominal
Resistance
Type
Size
Packaging
Tolerance
5%: 2 significant figures
+ 1 multiplier. “R” indicates
decimal on values <10Ω
RM41
2D: 1206
2H: 2309
T: Sn
TE: Embossed plastic
(2D - 2,000 pieces/reel)
(2H - 1,500 pieces/reel)
J: 5%
For further information on packaging,
please refer to Appendix A.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
1/13/09
89
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
,
RN41 RM41
fixed metal film melf resistors
applications and ratings
Absolute Absolute
Power
Rating
@ 70°C
T.C.R.
(ppm/°C)
Max.
Operating
Temperature
Range
Resistance Range
Part
Maximum Maximum
Working Overload
Designation
E-24, E-96
E-24, E-96 E-24, E-96
E-24
(B 0.1ꢀ)
(C 0.25ꢀ)
(D 0.5ꢀ)
(F 1ꢀ)
100Ω-100KΩ
—
(J 5ꢀ)
Voltage
Voltage
RN412A
RN412B
RN412D
RN412E
1/8W (.125W)
1/8W (.125W)
1/5W (.2W)
100
25
—
—
—
—
—
—
—
—
—
200V
100Ω-100KΩ 100Ω-604KΩ
—
150V
50
—
—
—
—
—
300V
500V
10Ω-604KΩ
50
—
25
100Ω-100KΩ 100Ω-1MΩ
—
10Ω-1.0MΩ
—
—
—
1/4W (.25W)
250V
50
—
—
-55°C
to
+155°C
25
43Ω-511KΩ 100Ω-100KΩ 100Ω-604KΩ
—
400V
600V
RN412ES 1/4W (.25W)
200V
250V
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1Ω-5.11MΩ
—
0.22Ω-0.91Ω
0.22Ω-100KΩ
RN412H
RM412D
RM412H
RN413AS
1/2W (.5W)
1/5W (.2W)
1/2W (.5W)
1W
200
350
350
50
—
0.22Ω-8.2Ω
(E-12)
√PxRx6.25
600V
√PxR
—
1Ω-1MΩ
0.22Ω-0.91Ω
400V
environmental applications
Derating Curve
Surface Temperature Rise
100
80
2H
80
60
2E
60
40
20
0
2D
40
2B
2A
20
0
0
20
40
60
80
100 120
140
160
155
0
25
50
75
100
70
Ambient Temperature
% Rated Power
(°C)
Performance Characteristics
Requirement ∆ R
Parameter
Resistance
Limit Typical
Test Method
Within specified
tolerance
—
25°C
Within specified
T.C.R.
T.C.R.
—
+25°C/-55°C, +25°C/+125°C
Rated voltage x 2.5 for 5 seconds
Overload (Short time)
0.5%
0.3%
1%: RN41 2E
2%: RM41 2H
Rated voltage x 4 (2Ax3) or Max. intermittent overload voltage, whichever
is lower, 10,000 cycles. 2A: 200V, 2B & 2D: 300V, 2E: 500V, 2H: 600V
Intermittent Overload
—
Resistance to Solder Heat
0.5%
0.3%
260°C 5°C, 10 seconds 1 second
0.5%:RN412A-2E 0.3%:RN412A-2E
Rapid Change of Temperature
Moisture Resistance
1%: RN41 2H
1%: RM41
0.7% RN41 2H -55°C (30 minutes), +125°C (30 minutes), 5 cycles
0.75%: RM41
1%*, 3%**,
5%***
3%: ****
0.75%*,
1.5%**, 3%*** 40°C 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
1.5%: ****
1%*, 3%**,
5%***
5%: ****
0.5%*, 1.5%**,
Endurance at 70°C
3%***
3%: ****
70°C 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
+125°C, 100 hours
High Temperature Exposure
1%: RN41
0.75%: RN41
*RN41 2B-2E
**RN41 2A
*** RN41 2H
**** RM41
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/23/08
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
90
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