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{"title":"Compact surface mount transformer Bel Fuse SCS-4-4-70T-TR for current measuremen","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/94\/f94625a81466046b24560fa40503-200x200-1\/compact_surface_mount_transformer_bel_fuse_scs_4_4_70t_tr_for_current_measurement_in_control_circuits.jpg","attrs":{"Rated input Current":"7A","Frequency Range":"50kHz~1MHz","DCR Primary Side (Max)":"3m\u03a9","Description":"7A 50kHz~1MHz SMD-4P,4.7x3.7mm Current Transformers RoHS"}}
{"title":"Tape and Reel Surface Mount Current Transformer Bel Fuse SCS-4-4-60T-TR for","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/94\/f94625a81466046b24560fa40503-200x200-1\/tape_and_reel_surface_mount_current_transformer_bel_fuse_scs_4_4_60t_tr_for_precise_power_monitoring.jpg","attrs":{"Rated input Current":"7A","Frequency Range":"50kHz~1MHz","DCR Primary Side (Max)":"3m\u03a9","Description":"7A 50kHz~1MHz SMD-4P,4.7x3.7mm Current Transformers RoHS"}}
{"title":"Bel Fuse SCS-4-4-150T-TR current sensing transformer designed for 7 amp primary","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/94\/f94625a81466046b24560fa40503-200x200-1\/bel_fuse_scs_4_4_150t_tr_current_sensing_transformer_designed_for_7_amp_primary_current_and_rohs_compliance.jpg","attrs":{"Rated input Current":"7A","Frequency Range":"50kHz~1MHz","DCR Primary Side (Max)":"3m\u03a9","Description":"7A 50kHz~1MHz SMD-4P,4.7x3.7mm Current Transformers RoHS"}}
{"title":"Surface Mount Current Transformer Bel Fuse SCS-40320 for DC to DC Converter and","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/94\/f94625a81466046b24560fa40503-200x200-1\/surface_mount_current_transformer_bel_fuse_scs_40320_for_dc_to_dc_converter_and_charger_applications.jpg","attrs":{"Rated input Current":"10A","Frequency Range":"50kHz~1MHz","DCR Primary Side (Max)":"700m\u03a9","Description":"10A 50kHz~1MHz SMD-8P,8.4x8mm Current Transformers RoHS"}}
{"title":"Current Sensing Transformer Bel Fuse SCS-70980 Surface Mount SMT EE Core RoHS","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/94\/f94625a81466046b24560fa40503-200x200-1\/current_sensing_transformer_bel_fuse_scs_70980_surface_mount_smt_ee_core_rohs_compliant_for_power_circuits.jpg","attrs":{"Rated input Current":"10A","Frequency Range":"50kHz~1MHz","DCR Primary Side (Max)":"700m\u03a9","Description":"10A 50kHz~1MHz SMD-8P,8.4x8mm Current Transformers RoHS"}}
{"title":"Surface Mount Current Sensing Transformer Bel Fuse SCS-60730 for High Frequency","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/94\/f94625a81466046b24560fa40503-200x200-1\/surface_mount_current_sensing_transformer_bel_fuse_scs_60730_for_high_frequency_power_supply_circuits.jpg","attrs":{"Rated input Current":"10A","Frequency Range":"50kHz~1MHz","DCR Primary Side (Max)":"700m\u03a9","Description":"10A 50kHz~1MHz SMD-8P,8.4x8mm Current Transformers RoHS"}}
10A 50kHz~1MHz SMD-8P,8.4x8mm Current Transformers RoHS
Mfr. Part #
SCS-30180
Package
SMD-8P,8.4x8mm
Model Number
SCS-30180
Product Overview
The Bel Fuse SCS Series High Frequency SMD Current Sensing Transformers are a new line of surface mount components designed for accurately detecting current flow in application conductors. They offer a non-invasive method for sensing current in power supply circuits, safety circuits, and control circuits. These transformers are ideal for applications such as feedback control, load drop/shutdown protection, safety/control circuits, and DC to DC converters/chargers. They provide a cost-effective, low-loss solution for measuring currents in high-frequency voltage regulators and switch-mode power supplies.
Product Attributes
Brand: Bel Fuse (Signal Transformer)
Technology: Surface Mount Technology (SMT)
Core Material: EE Core
Compliance: RoHS Compliant
Customization: Custom versions available upon request
Technical Specifications
Specification
Details
Series
SCS
Type
Surface Mount Devices
Core Size
5.0
Frequency Range
50 kHz to 1 MHz
Sensed Current Primary Rating
Up to 10 Amps
Temperature Rise
Less than 40C above 25C ambient at 10A primary current. Higher current causes increased temperature rise.
Operating Temperature Range
-40 C to +125 C
Storage Conditions
Below 35 C and 35-65% humidity for more than 1 year may deteriorate solderability.
General Features
Very low DC resistance, Different turns ratios, Designed for automatic pick and place
Electrical Specifications (measured at 25C unless otherwise stated)
Part Number
Turns Ratio (Sec : Pri)
Secondary Inductance @ 100 kHz, 0.1V (uH) Min
Max. Sec DCR ()
Pri Ref Max (m)
Hi-Pot Pri-Sec (VAC)
Primary Current (A) Max.
SCS-2080
20:1
80
0.40
0.70
500
10
SCS-30180
30:1
180
0.87
0.70
500
10
SCS-40320
40:1
320
1.14
0.70
500
10
SCS-50500
50:1
500
1.85
0.70
500
10
SCS-60730
60:1
730
2.30
0.70
500
10
SCS-70980
70:1
980
4.75
0.70
500
10
SCS-1002K
100:1
2000
5.50
0.70
500
10
SCS-1253K
125:1
3000
11.5
0.70
500
10
Temperature Rise vs Current
Graph provided shows temperature rise in C against DC Current in Amps.
Mechanical Dimensions (SCS Series)
A Max
B Max
C Max
D 0.3
E 0.1
F 0.2
G 0.2
8.38
8.0
5.5
185
0.6
0.25
0.7
Schematic Pad Layout
Diagram provided shows pinout and pad layout.
Tape and Reel Specifications
Carrier tape width: 12.0mm, 16.0mm. Reel diameter: 330mm. Each reel: 1000 pcs. Tape trailer: 160~220 mm. Tape leader: 388~428 mm. Compliant with EIA-481.
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... Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture.
...