参数资料
型号: NMCR 2512 10K 5% R
厂商: Stackpole Electronics Inc
文件页数: 2/3页
文件大小: 0K
描述: RES NM 10KOHM 1W 5% 2512 SMD
产品变化通告: Global Part Number Change 9/Aug/2010
标准包装: 4,000
系列: NMCR
电阻(欧姆): 10k
功率(瓦特): 1W
复合体: 厚膜
特点: 无磁
温度系数: ±100ppm/°C
容差: ±5%
封装/外壳: 2512(6432 公制)
尺寸/尺寸: 0.248" L x 0.126" W(6.30mm x 3.20mm)
高度: 0.028"(0.70mm)
端子数: 2
包装: 带卷 (TR)
其它名称: NMCR251210KJR
NMCR Series
Non-Magnetic Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications
Type / Code
NMCR 0402
NMCR 0603
NMCR 0805
NMCR 1206
NMCR 1210
NMCR 2010
NMCR 2512
L
Body Length
0.039 ± 0.002
1.00 ± 0.05
0.063 ± 0.004
1.60 ± 0.10
0.079 ± 0.008
2.00 ± 0.20
0.126 ± 0.008
3.20 ± 0.20
0.126 ± 0.008
3.20 ± 0.20
0.197 ± 0.008
5.00 ± 0.20
0.248 ± 0.008
6.30 ± 0.20
W
Body Width
0.020 ± 0.002
0.50 ± 0.05
0.031 ± 0.004
0.80 ± 0.10
0.049 ± 0.004
1.25 ± 0.10
0.063 ± 0.006
1.60 ± 0.15
0.098 ± 0.008
2.5 ± 0.20
0.098 ± 0.008
2.5 ± 0.20
0.126 ± 0.008
3.2 ± 0.20
H
Body Height
0.014 ± 0.002
0.35 ± 0.05
0.018 ± 0.004
0.45 ± 0.10
0.020 ± 0.006
0.50 ± 0.15
0.021 ± 0.006
0.55 ± 0.15
0.021 ± 0.006
0.55 ± 0.15
0.021 ± 0.006
0.55 ± 0.15
0.021 ± 0.006
0.55 ± 0.15
a
Top Termination
0.008 ± 0.004
0.20 ± 0.10
0.012 ± 0.008
0.30 ± 0.20
0.016 ± 0.008
0.40 ± 0.20
0.020 ± 0.010
0.50 ± 0.25
0.020 ± 0.010
0.50 ± 0.25
0.024 ± 0.010
0.60 ± 0.25
0.024 ± 0.010
0.60 ± 0.25
b
Bottom Termination
0.008 ± 0.004
0.20 ± 0.10
0.012 ± 0.008
0.30 ± 0.20
0.016 ± 0.008
0.40 ± 0.20
0.020 ± 0.008
0.50 ± 0.20
0.020 ± 0.008
0.50 ± 0.20
0.020 ± 0.008
0.50 ± 0.20
0.020 ± 0.008
0.50 ± 0.20
Units
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Performance Characteristics
Test
Short Time Overload
Dielectric Withstanding Voltage
Resistance to Soldering Heat
Solderability
Temperature Cycle
Endurance (Damp load)
Endurance (Rated load)
Voltage Coefficient
Robustness of Termination
Test Conditions (JIS C 5202)
2.5x rated voltage for 5 seconds
100VAC, 1 minute
260oC ± 5oC, for 10 sec. ± 0.5 sec (Solder Bath)
235oC ± 5oC, for 2 sec ± 0.5 sec (Colophonium flux)
-65oC: 30 min. 25oC: 2 to 3 min.
155oC: 30 min. 25oC: 2 to 3 min.
(5 cycles)
40oC ± 2oC, 90% RH, Rated Load
90 min. ON, 30 min. OFF for 1,000 hrs. -0 hrs. / +48 hrs.
70oC ± 2oC, Rated Load
90 min. ON, 30 min. OFF for 1,000 hrs. -0 hrs. / +48 hrs.
1/10 rated voltage for 3 sec. max, then rated voltage for 3 sec. max.
Bend of 3mm for 5 ± 1 sec.
Test Results
±(2% + 0.1 ? )
±(1% + 0.05 ? )
±(1% + 0.05 ? )
95% coverage, minimum
±(1% +0.05 ? )
Jumper (<0.05 ? )
±(3% + 0.1 ? )
Jumper (<0.05 ? )
±(3% + 0.1 ? )
Jumper (<0.05 ? )
±100 (ppm/V)
±(1.0% + 0.05 ? )
Operating Temperature Range: -55oC ~ +155oC
Rev Date: 03/18/2011
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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