参数资料
型号: CRM2512-JX-R910ELF
厂商: Bourns Inc.
文件页数: 2/3页
文件大小: 0K
描述: RES .910 OHM 2W 5% 2512 SMD
标准包装: 4,000
系列: CRM2512
电阻(欧姆): 0.91
功率(瓦特): 2W
复合体: 厚膜
特点: 电流感应,脉冲耐受
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 0.122" W(6.30mm x 3.10mm)
高度: 0.032"(0.80mm)
端子数: 2
包装: 带卷 (TR)
CRM2512 - Pulse Resistant Power Resistor
Pulse Load Characteristics (R > 1 Ohm)
1000
100
10
1
0.0001
0.001
0.01
1.0
SURGE DURATION (S)
How to Order
CRM 2512 - F X - R100 E LF
Model
(CRM = Precision Chip Resistor)
Size
2512 = 2512 Size
Resistance Tolerance
? F = ±1 %
? J = ±5 %
TCR (PPM/°C - See Electrical Characteristics chart)
? W = ±200 PPM/°C
? X = ±100 PPM/°C
Resistance Value
R <1 ohm (1 % or 5 % Tolerance: “R” (decimal point) followed by three signi?cant digits (example: R100 = 0.100 ohm
1% Tolerance:
<100 ohms ....... “R” represents decimal point (example: 24R3 = 24.3 ohms)
≥100 ohms....... First three digits are signi?cant, fourth digit represents number of zeros to follow
(example: 8252 = 82.5K ohms)
5% Tolerance:
<10 ohms ......... “R” represents decimal point (example: 4R7 = 4.7 ohms)
≥10 ohms......... First two digits are signi?cant, third digit represents number of zeros to follow
(example: 474 = 470K ohms)
Packaging
? E = 4000 pieces on 180 mm (7 inch) reel
Termination
? LF = Tin-plated (RoHS Compliant)
Speci?cations are subject to change without notice.
Users should verify actual device performance in their speci?c applications.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
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