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参数资料
| 型号： | CSRN2512JTR470 |
| 厂商： | Stackpole Electronics Inc |
| 文件页数： | 4/6页 |
| 文件大小： | 0K |
| 描述： | RES .47 OHM 2W 5% 2512 SMD |
| 产品培训模块： | Current Sensing Resistor |
| 产品变化通告： | Global Part Number Change 9/Aug/2010 |
| 标准包装： | 4,000 |
| 系列： | CSRN |
| 电阻（欧姆）： | 0.47 |
| 功率（瓦特）： | 2W |
| 复合体： | 厚膜 |
| 特点： | 电流检测 |
| 温度系数： | ±200ppm/°C |
| 容差： | ±5% |
| 封装/外壳： | 2512（6432 公制） |
| 尺寸/尺寸： | 0.250" L x 0.124" W（6.35mm x 3.15mm） |
| 高度： | 0.028"（0.70mm） |
| 端子数： | 2 |
| 包装： | 带卷 (TR) |
| 其它名称： | CSRN 2 0.47 5% R CSRN20.475%R CSRN20.475%R-ND CSRN20.47JR CSRN20.47JR-ND |
CSR/CSRN Series
Thick Film Current Sensing Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Performance Characteristics
Test
High Temperature Exposure
Test Specification
MIL-STD-202 Method 108
Test Conditions
1000 hrs. @ T=155°C. Unpowered. Measurement
at 24 ± 4 hours after test conclusion.
Test Limits
1% Tol: (±1.0% +0.05 )
2%, 5% Tol:(±1.5% +0.10 )
Typical
≤ 0.5%
1000 Cycles (-55°C to +125°C) Measurement at
Temperature Cycling
JESD22 Method JA-104
24 ± 4 hours after test conclusion.
30 min maximum dwell time at each temperature
1% Tol: (±0.5% +0.05 )
2%, 5% Tol:(±1.5% +0.10 )
≤ 0.5%
extreme. 1 min. maximum transition time.
Biased Humidity
Operational Life
External Visual
MIL-STD-202 Method 103
MIL-STD-202 Method 108
MIL-STD 883 Method 2009
1000 hours 85°C/85% RH. Note: Specified conditions:
10% of operating power. Measurement at 24 ± 4
hours after test conclusion.
Condition D Steady State T A =125°C at rated power.
Measurement at 24 ± 4 hours after test conclusion.
Electrical test not required. Inspect device
construction, marking and workmanship
1% Tol: (±1.00% +0.10 )
2%, 5% Tol:(±2.00% +0.10 )
1% Tol: (±1.00% +0.10 )
2%, 5% Tol:(±2.00% +0.10 )
--
≤ 0.5%
≤ 0.5%
Pass
Verify physical dimensions to the applicable device
Physical Dimensions
JESD22 Method JB-100
detail specification. Note: User(s) and Suppliers spec.
--
Pass
Electrical test not required.
Resistance to Solvents
Mechanical Shock
MIL-STD 202 Method 215
MIL-STD 202 Method 213
Note: Aqueous wash chemical - OKEM Clean or
equivalent. Do not use banned solvents.
Figure 1 of Method 213. Condition C.
Marking unsmeared
1% Tol: (±0.25% +0.05 )
2%, 5% Tol:(±1.00% +0.05 )
Pass
≤ 0.5%
5 g's for 20 min., 12 cycles each of 3 orientations.
Vibration
MIL-STD 202 Method 204
Note: Use 8"X5" PCB 0.031" thick 7 secure points on
one long side and 2 secure points at corners of
opposite sides. Parts mounted within 2" from any
1% Tol: (±0.50% +0.05 )
2%, 5% Tol:(±1.00% +0.05 )
≤ 0.5%
secure point. Test from 10 - 2000 Hz.
Resistance to Soldering Heat
MIL-STD 202 Method 210
Condition B no pre-heat of samples. Note: Single
wave solder - Procedure 2 for SMD.
1% Tol: (±0.50% +0.05 )
2%, 5% Tol:(±1.00% +0.05 )
≤ 0.5%
With the electrometer in direct contact with the
discharge tip, verify the voltage setting at levels
ESD
AEC-Q200-002
of ±500 V, ±1kV, ±2kV, ±4kV, ±8kV.
--
Pass
The electrometer reading shall be within ±10%
for voltages from 500 V to ≤ 8 kV.
Electrical test not required. Magnification 50X.
Conditions:
Solderability
J-STD-002
SMD:
a) Method B, 4 hrs @ 155°C dry heat @ 235°C.
> 95% Coverage
Pass
b) Method B @ 215°C category 3.
c) Method D category 3 @ 260°C.
Parametrically test per lot and sample size
Electrical Characterization
User Spec
requirements, summary to show Min, Max, Mean and
Standard Deviation at room as well as Min and Max
--
Pass
operating temperatures.
Flammability
Board Flex
Terminal Strength (SMD)
Flame Retardance
UL-94
AEC-Q200-005
AEC-Q200-006
AEC-Q200-001
V-0 or V-1 are acceptable.
Electrical test not required.
60 second minimum holding time.
No ignition of tissue or scorching
of pine board.
1% Tol: (±1.00% +0.05 )
2%, 5% Tol:(±1.00% +0.05 )
None broken
No flame
Pass
≤ 0.5%
Pass
Pass
Operating Temperature Range: -55oC to +155oC
Rev Date: 11/05/2012
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
4
www.seielect.com
marketing@seielect.com
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