参数资料
| 型号： | RC14KT910R |
| 厂商： | Stackpole Electronics Inc |
| 文件页数： | 2/4页 |
| 文件大小： | 0K |
| 描述： | RES CARB 910 OHM 1/4W 10% |
| 产品变化通告： | Global Part Number Change 9/Aug/2010 |
| 标准包装： | 5,000 |
| 系列： | RC |
| 电阻（欧姆）： | 910 |
| 功率（瓦特）： | 0.25W，1/4W |
| 复合体： | 炭化物 |
| 特点： | 脉冲耐受 |
| 容差： | ±10% |
| 封装/外壳： | 轴向 |
| 尺寸/尺寸： | 0.094" 直径 x 0.248" L（2.40mm x 6.30mm） |
| 端子数： | 2 |
| 包装： | 带卷 (TR) |
| 其它名称： | RC 1/4 910 10% R RC1/491010%R RC1/491010%R-ND RC1/4910KR RC1/4910KR-ND |
RC Series
Carbon Composition Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Resistance Temperature Characteristics
Resistance Range
Under 1K
-55oC
+2 to + 5
+105oC
-4 to -2
1K to 9.1K
10K to 91K
100K to 910K
1M to 10M
+5 to +9
+8 to +11
+10 to +14
+13 to +20
-5 to -3
-7 to -5
-9 to -7
-14 to -9
Maximum % resistance change from
room temperature (+25oC) value
Performance Characteristics (JISC 5201 - 1:1998)
Test
Voltage Proof
Overload
Termination Strength
Solderability
Resistance to Soldering
Heat
Temperature Shock
Climatic Sequence
Damp Test, Steady State
Endurance @ 70oC
Endurance @ 125oC
Test Results
No breakdown or flashover
±2% +0.05 ?
No visible damage, legible markings
Tensile: ±2% +0.05 ? . No visible damage
Bending: ±2% +0.05 ? . No visible damage
Torsion: ±2% +0.05 ? . No visible damage
In accordance with Clause 4.17.4.5
±3% +0.05 ?
No visible damage, legible markings
±2% +0.05 ?
No visible damage.
±10% +0.5 ?
±10% +0.5 ?
Insulation resistance: R ≥ 100M ohm.
No visible damage, legible markings
±10% +0.5 ?
Insulation resistance: R ≥ 1G ohm.
No visible damage.
±10% +0.5 ?
Insulation resistance: R ≥ 1G ohm.
Test Method
V-block method RC 1/4 100 VAC, 60 seconds
RC 1/2 500 VAC, 60 seconds
2.5 times the rated voltage or twice the limiting element voltage,
whichever is less. Severe, 5 seconds.
10N for 5 - 10 seconds
5N, twice
180oC, two rotations
235oC, 5 seconds
After immersion into flux, the immersion into solder shall be carried
out 4mm from the body at 350oC for 3.5 seconds
5 cycles between -55oC to 125oC
Dry/Damp heat: 12 +12 hour cycle, first cycle
Cold/Damp heat: 12 + 12 hour cycle, remaining cycle D.C. load
40oC 95% relative humidity for 56 days,
test a, b and c of Clause 4.24.2.1
Rated voltage, 1.5 hours ON, 0.5 hours OFF at 70oC, 1,000 hours
125oC, no load, 1,000 hours
No visible damage.
Operating Temperature Range: -55oC to +125oC
Reliability Test – Load Life in Moisture
Criteria (%)
Load Ratio
P/Pn (%)
Total Testing
Time (Hrs)
Number of
Fractures (pcs)
?
Failure Ratio
? CL (60%)
Average Lifetime
(60% reliability level) (Hrs)
4.098 x 10
5.682 x 10
0
20
2.984 x 10
2.990 x 10
6
6
6
4
0.201
0.134
0.244
0.176
5
5
9.615 x 10
7.194 x 10
7.209 x 10
1.2 x 10
1.299 x 10
? R/R
±5
±10
60
100
Total
Total
2.997 x 10
2.992 x 10
1.196 x 10
7
6
6
7
2
3
15
0
0.067
0.1
0.125
0.0055
0.104
0.139
0.138
0.0077
5
5
5
7
Rev Date: 02/10/2012
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
2
www.seielect.com
marketing@seielect.com
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