UniOhm
Feature (
特性
)
•
•
•
•
Thin film NiCr Resistance element
薄膜镍铬阻抗元件
Very tight tolerance from
精密的公差从
±0.10%, ±0.25%
Extremely low TCR from
极½的
TCR从
±5 ~ ±50 PPM/°C
Totally Lead-free
完全无铅产品
•
•
•
•
•
•
High Precision Thin Film Chip Resistors
高精密薄膜晶片电阻器
Application (
应用
)
Medical Equipment
医疗器材
Testing / Measurement Equipment
检测仪器
Communication Device, Cell Phone, GPS, PDA.
通讯用具, 手机,
GPS, PDA
Automatic equipment controller
自动化设备控制器
Printer Equipment
打印器材
Converters
变频器
RoHS Compliant
负½½比率(%)
Percent rated load (%)
1. High purity Alumina substrate (高纯度氧化铝基板)
2. Protective coating (保护层)
3. Resistance element (阻抗元素)
A
Type
类型
TC02
TC03
TC05
TC06
TC10
TC12
L (mm)
1.00±0.10
1.60±0.10
2.00±0.15
3.10±0.15
5.00±0.10
6.35±0.10
W (mm)
0.50 ±0.05
0.80
1.25
1.55
2.50
3.20
+0.15
-0.10
+0.15
-0.10
+0.15
-0.10
+0.15
-0.10
+0.15
-0.10
H (mm)
0.35±0.05
0.45±0.10
0.55±0.10
ll
ri
gh
A (mm)
0.20±0.10
0.30±0.20
0.40±0.20
0.45±0.20
0.60±0.25
0.60±0.25
4. Termination (Inner) Ni / Cr [端面(内)镍/铬层]
5. Termination (Between) Ni Barrier [端面(中)镍层]
6. Termination (Outer) Sn [端面(外)锡层(无铅)]
Ambient temperature (环境温度)(°C)
ts
B (mm)
.
,L
C
0.55±0.10
0.55±0.10
0.55±0.10
ts
ry
gh
Packing Type
(包装类型):
T = T/R
(
编带 / 卷带
)
B = Bulk in Poly bag
(
散装 / 袋装
)
C = Bulk in cassette
(
散装 / 盒装
)
st
In
Ordering Procedure (Example: Thin Film TC06 1/8W 0.1% 25PPM 1KΩ T/R-5000)
订购方式
(
例如
:
薄膜
TC06 1/8W 0.1% 25PPM 1KΩ T/R-5000)
du
ro
ni
ct
ro
ya
tr
on
½数
):
05 = 5PPM
10 = 10PPM
15 = 15PPM
25 = 25PPM
50 = 50PPM
ni
U
sI
nd
TC02, TC03, TC05, TC06,
TC10, TC12
(
用下列代码填二
us
Product Type (
产品类型
):
F
ill-in 4 digits with the Chip resistor
type as
follow (
填四½数表示
产品类型
):
lE
codes as following
tr
Fill-in 2 digits with the
y
Temperature coefficient
(
温度系数
):
C
Resistance Value (阻值)
:
≤1%(E-24 & E-96 series)
the 1
st
to 3
rd
digits are for the significant
figures of the resistance and the 4
th
indicate the numbers of zeros following.
≤1%
产品 (E-24,
E-96
系列阻值 ):
第
1-3
½数表示阻值的有效数，
第
4
½数表示有几个
0
o.
,L
T C 0 6 2 5 B
cs
1 0 0 1 T 5 E
td
.
A
ll
ri
le
©
ic
30
©
U
ni
ro
Tolerance
(
公差
):
B = ±0.1%
C = ±0.25%
D = ±0.5%
F = ±1%
ya
l
El
ec
re
s
Packing Qty.
(
包装数量
):
4=4,000pcs,
5=5,000pcs
C=10,000pcs
D=20,000pcs
E= 15,000pcs
o.
Special Feature (
特征
):
E = Lead Free (standard)
(
无铅标准品
)
er
ve
0.30±0.20
0.40±0.20
0.45±0.20
0.50±0.20
0.50±0.20
0.25±0.10
td
d.
re
se
rv
Figures (
型状
)
Derating Curve (
降功率曲线
)
ed
.
High Precision Thin Film Chip Resistors
RoHS Compliant
高精密薄膜晶片电阻器
UniOhm
Performance Specification (
性½
)
Short-time overload
短时间过负荷
∆R≤±0.5%
Insulation Resistance
Load life
Humidity (Steady State)
Terminal bending
Solderability
Soldering heat
绝缘电阻
负½½寿½
恒定湿热
端子弯曲
可焊性
耐焊接热
≥ 1000MΩ
∆R≤±0.2%
∆R≤±0.3%
∆R≤±0.2%
Min 95% coverage (
最少
95%
覆盖率
)
∆R≤±0.2%
>7KΩ ∆R≤±0.5%
Characteristics (
特性
)
Type
类型
功率
ts
阻值范围
Power Rating
at 70°C
Operating
Temperature
工½温度范围
Max. Working
Voltage
最大工½电压
Max. Overload
Voltage
最大过负荷电压
Resistance
Tolerance
阻值公差
Resistance Range
ri
gh
ll
TC02
1/16W
-55~+125°C
25V
50V
.
10Ω ~ 332KΩ
100Ω ~ 4KΩ
o.
10Ω ~ 1MΩ
10Ω ~ 1MΩ
re
s
TC03
1/16W
-55~+125°C
50V
100V
±0.10%
±0.25%
±0.5%
±1%
,L
50Ω ~ 50KΩ
C
ts
gh
ry
ri
TC05
1/10W
-55~+125°C
100V
200V
du
ll
±0.10%
±0.25%
±0.5%
±1%
100Ω ~ 10KΩ
st
50Ω ~ 100KΩ
4.7Ω ~ 1MΩ
4.7Ω ~ 1MΩ
100Ω ~ 15KΩ
50Ω ~ 200KΩ
4.7Ω ~ 1MΩ
4.7Ω ~ 1MΩ
100Ω ~ 25KΩ
50Ω ~ 200KΩ
4.7Ω ~ 1MΩ
4.7Ω ~ 1MΩ
100Ω ~ 25KΩ
50Ω ~ 200KΩ
4.7Ω ~ 1MΩ
4.7Ω ~ 1MΩ
In
A
ro
ni
TC06
1/8W
-55~+125°C
150V
300V
,L
±0.10%
±0.25%
±0.5%
±1%
cs
td
.
o.
ct
lE
y
TC10
1/4W
-55~+125°C
150V
300V
tr
±0.10%
±0.25%
±0.5%
±1%
le
C
ro
ya
us
nd
sI
TC12
1/2W
-55~+125°C
150V
300V
U
ic
±0.10%
±0.25%
±0.5%
±1%
ni
©
U
ni
ro
ya
l
El
ec
tr
on
er
ve
td
d.
±50ppm
±5ppm
±10ppm
±25ppm
±50ppm
±5ppm
±10ppm
±25ppm
±50ppm
±5ppm
±10ppm
±25ppm
±50ppm
±5ppm
±10ppm
±25ppm
±50ppm
±5ppm
±10ppm
±25ppm
±50ppm
±0.10%
±0.25%
±0.5%
±1%
100Ω ~ 2KΩ
50Ω ~ 12KΩ
A
10Ω ~ 332KΩ
re
se
rv
ed
TCR
温度系数
(PPM/°C)
±5ppm
±10ppm
±25ppm
.
31
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