High Power Resistor
Type SBC (Square Ceramic) Series
Key Features
I
I
I
I
I
I
I
Up to 17 Watts
Fusible Styles
Vertical or Axial
Non Flammable
Special Solvent
Resistance
Customer Specials
Invited
Widely Available from
Distribution
This range of Power Wirewound Resistors are wound on continuous glass fibre elements
or have a ceramic core depending on resistance value. The element is housed in a
ceramic case and sealed with an inorganic silica filler. Their construction gives a resistor
with high insulation resistance and low surface temperature, capable of withstanding high
overload currents. These resistors are ideally suited to a variety of applications within
industrial and commercial environments, where performance and reliability are of prime
importance. Applications include fan force ovens, cooker hoods, power supplies and triac
based speed controls. Custom Design Variants in value and style are welcomed.
Characteristics - Electrical
Resistance Values:
Resistance Tolerance:
Maximum Continuous Voltage:
Load Life:
Power Rating:
Series E24 5% E12 10% (see tables for value
limits per style)
±5% ±10%
√P x R
ΔR <±3% 1000 hours at 70°C
See Surface Temperature Curve (below)
Characteristics - Environmental and Mechanical
Temperature Coefficient of Resistance:
Resistance to Solder Heat:
Voltage Coefficient of Resistance:
Operating Temperature Range:
Load Stability:
Long Term Damp Heat:
Shelf Life:
Insulation Resistance:
Dielectric Strength:
Lead Material:
Marking:
Surface Temperature Rise Curve
250
200
150
200ppm/°C (400ppm/°C below 18R)
ΔR < 0.2% (350°C for 2.5 seconds)
Negligible
-55°C to +350°C
ΔR < 5% (full load at 70°C for 1000 hours)
ΔR < 0.2% (21 days at 40°C for 93% humidity)
ΔR < 1.0% (per 12 months)
> 10000M
2000V RMS
Steel - Solder coat
Legend mark, Manufacturer name, type, ohmic value
and tolerance.
Derating Curve
125
100
80
100
50
0
NB - SBC Series will
run 15°C hotter than
described here
60
40
20
0
0
2
4
6 8 10 12
14
16
18
25
75
125
175 225 275
325
375
Power in Watts
Ambient Temperature
1773278 CIS BI 06/2011
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
For email, phone or live chat, go to: te.com/help
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
951412-8061106-AR
集管和线壳 12P BD STCK HDR 2R THRU-HOLE 10U AU
1623777-6
RES 200 OHM 7W 5% RADIAL
1623778-8
RES 27.0 OHM 10W 5% RADIAL
1623810-1
RES 1.25K OHM 230W 5% WW LUG
1623819-8
RES 0.022 OHM 4W 1% AXIAL
1623821-2
RES 120 OHM 1500W 5% WW WIRE
1623927-8
RES 120 OHM 1/4W 5% AXIAL
1623930-3
RES 10.0K OHM 1/3W 5% AXIAL
相关代理商/技术参数
44-TAN-3/4INX90YDS
制造商:3M Electronic Products Division 功能描述:80610610497
44-TAN-3/4X90YD
制造商:3M Electronic Products Division 功能描述:
44-Tan-3/8"x90yd
功能描述:胶带 44 TAPE 3/8X90YDS 3" PAPER BULK RoHS:否 制造商:3M Electronic Specialty 产品:Tapes 类型:Shielding 描述/功能:EMI/RFI Foil Shielding Tape 颜色: 材料:Copper Foil 宽度:1 in x 18 yds
44-Tan-5/8"x90yd
功能描述:胶带 44 TAPE 5/8X90YDS BULK 3" CORE RoHS:否 制造商:3M Electronic Specialty 产品:Tapes 类型:Shielding 描述/功能:EMI/RFI Foil Shielding Tape 颜色: 材料:Copper Foil 宽度:1 in x 18 yds
44-TAN-7/8"X90YD
功能描述:TAPE ELECTRICAL POLYESTER 7/8" RoHS:是 类别:胶带，粘合剂 >> 带 系列:44 MSDS 材料安全数据表:2393 MSDS 标准包装:40 系列:Scotch® 2393 胶带类型:屏蔽，高温 胶合剂:橡胶 背衬，载体:绉纸 厚度:0.0076"（7.6 mils，0.193mm） 厚度 - 胶合剂:- 厚度 - 背胶，载体，衬垫:- 宽:1.42"（36.00mm） 长度:180'（55.0m）60 码 颜色:棕褐 使用:喷漆，自动 温度范围:325°F（163°C）- 30 分钟 包装:- 其它名称:000212007130330212007130370006165651
44TB19F
制造商:Marathon Special Products 功能描述:
44UA30-01-1-05N
制造商:Grayhill 功能描述:SWIT ROTARY SP 5 SHAFT SLDR LUG 1A 115VAC 115VDC - Bulk 制造商:Grayhill 功能描述:SWITCH ROTARY SP5T 制造商:Grayhill 功能描述:Switch Rotary SP5T 5 Flatted Shaft Solder Lug 1A 115VAC 115VDC
44UA30-01-1-06N
制造商:Grayhill 功能描述:SWITCH ROTARY SP6T