MMC25F3744ETR [OHMITE]
Fixed Resistor, Metal Glaze/thick Film, 1W, 3740000ohm, 800V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 2512, CHIP, ROHS COMPLIANT;型号: | MMC25F3744ETR |
厂家: | OHMITE MFG. CO. |
描述: | Fixed Resistor, Metal Glaze/thick Film, 1W, 3740000ohm, 800V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 2512, CHIP, ROHS COMPLIANT |
文件: | 总1页 (文件大小:133K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Material
F ꢀ ꢁ T u r ꢀ S
Substrate: Alumina
Resistor: Thick Film
Coating: glass overcoat
Terminal: 100% nickel barrier
inner layer with 100% matte tin
outer layer
• High Voltage Ratings
• Smaller Package Sizes
• Low Cost
Mini Macro Chip Series
High Voltage Thick Film
L
• Wraparound Terminals
SMD Chip
W
S ꢂ ꢀ C ꢃ F ꢃ C ꢁ T ꢃ ꢄ n S
Prefered Number Series for
Resistors:
±1%, 2%: E96, E24
±5%, 10%: E24
Electrical
Tolerance: 1-10%
Derating: Linearly from 100% at
70°C to 0% at 125°C
Isolation Voltage: 500V
(ex. MMC06: 100V)
A
t
B
Oper. Temp. Range: -55°~+125°
Seꢅies
ꢂoweꢅ
(Size
resistaꢆce
raꢆge
TCr ratiꢆg (W) Voltage ꢃsolatioꢆ
Dimeꢆsioꢆs (iꢆ./mm)
Qty./
reel
iꢆ./met.)
10-6/°C @70°C ratiꢆg* Voltage
L
W
t
ꢁ
B
MMC06
470Ω~10MΩ
47Ω~464Ω
100Ω~10MΩ 1ꢀ & 2ꢀ
100
200
100
0.1
200
300
100 0.063 .004 0.031 .006 0.018 .004 0.012 .004 0.012 .004 5000
1.6 ±±.1 ±.8 ±±.1ꢀ ±.4ꢀ ±±.1 ±.3 ±±.1 ±.3 ±±.1
500 0.079 .004 0.049 .004 0.022 .004 0.016 .008 0.016 .008 5000
2.± ±±.1 1.2ꢀ ±±.1± ±.ꢀꢀ ±±.1 ±.4 ±±.2 ±.4 ±±.2
(0603/1608)
MMC08
0.125
(0805/2012) 100Ω~51MΩ 5ꢀ & 10ꢀ
47Ω~97.6Ω
200
100
MMC12
100Ω~10MΩ 1ꢀ & 2ꢀ
0.25
1.0
400
800
500 0.126 .004 0.063 .006 0.022 .004 0.020 .01 0.020 .01 5000
3.2 ±±.1 1.6 ±±.1ꢀ ±.ꢀꢀ ±±.1 ±.ꢀ ±±.2ꢀ ±.ꢀ ±±.2ꢀ
(1206/3216) 100Ω~51MΩ 5ꢀ & 10ꢀ
47Ω~97.6Ω
200
100
MMC25
560Ω~20MΩ 1ꢀ & 2ꢀ
500 0.248 .004 0.126 .006 0.022 .004 0.024 .008 0.024 .008 4000
6.3 ±±.1 3.2 ±±.1ꢀ ±.ꢀꢀ ±±.1 ±.6 ±±.2 ±.6 ±±.2
(2512/6332) 560Ω~51MΩ 5ꢀ & 10ꢀ
100Ω~549Ω
200
500~-200
47Ω~97.6Ω
*Use Ohm’s Law (V= √ P*R) to calculate maximum working voltage.
Note: Limiting Element Voltage can only be applied to resistors when the resistance is equal to or higher than the critical resistance value.
D ꢀ r ꢁ T ꢃ n G
o r d e r i n g i n f o r m at i o n
RoHS Compliant
100
80
60
40
20
M M C 1 2 J 4 7 0 4 E T P
Type
Wattage
Tolerance Resistance
Packaging
06 = 0.1
F = 1% First 3 digits are
TP = Paper tape
08 = 0.125 G = 2% significant; 4th digit (use on MMC06,
12 = 0.25
25 = 1.0
J = 5% is multiplier (# of
MMC08, MMC12)
K = 10% zeroes to follow). TR = Embossed tape
Examples:
4704 = 4,700,000
1214 = 1,210,000
Use E96 values for 1%
Use E24 values for 5%
(use on MMC25)
Note: Units are marked with 3-digit (E24 Series) or 4-digit (E96 Series). 4-digit marking
not available on MMC06 sizes.
0
0
25
50
7075
100
125
Ambient Temperature, °C
l a n d P at t e r n ( ꢀ ꢁ . )
Land pattern dimensions are for reference only
M
L
Size
M
n
ꢄ
L
N
MMC06 0.075 0.024 0.041 0.027
MMC08 0.095 0.032 0.069 0.031
MMC12 0.146 0.040 0.080 0.066
MMC25 0.272 0.048 0.150 0.176
O
Ohmite Mfg. Co.
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
5
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