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Specifications
Turns Ratio:
100:1
Rated input Current:
20A
Frequency Range:
1MHz
DCR Primary Side (Max):
7mΩ
Mfr. Part #:
PCS020-EE0502KS
Key Attributes
Model Number:
PCS020-EE0502KS
Product Description
Product Overview
The PCS Series Current Sense Transformers are designed for accurate current measurement in various electronic applications. Featuring surface mount technology, these transformers support frequencies up to 1 MHz and operate within a wide temperature range of -40 C to 125 C. They are RoHS compliant and suitable for use in switched-mode power supplies, motor control, overload sensing, and general AC current applications.
Product Attributes
- Brand: Bourns
- Compliance: RoHS compliant
- Core Material: P4
- Bobbin Material: PM9630
- Wire Material: XUEW and UEWH
- Tape Material: PI-310
- Glue Material: S-9001
- Clip Material: SUS301
Technical Specifications
| General Specifications | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Specification | Value | ||||||||
| Operating Temperature | -40 C to +125 C | ||||||||
| Isolation Between Windings (PCS020) | 500 Vrms | ||||||||
| Isolation Between Windings (PCS040) | 800 Vrms | ||||||||
| Frequency | Up to 1 MHz | ||||||||
| Moisture Sensitivity Level | 1 | ||||||||
| Electrical Specifications @ 25 C | ||||||||
|---|---|---|---|---|---|---|---|---|
| Bourns Part Number | Turns Ratio (Primary : Secondary) | Secondary Inductance Min. (mH) | DCR () | Volt-time Product on Secondary Max. (V-sec) | Terminating Resistance (1 V Output at Rated Current) () | Primary Ref. (m) | Secondary Max. () | |
| PCS020-EE05081S | 1 : 20 | 0.081 | 7 | 0.4 | 10.8 | 1 | 1 | |
| PCS020-EE05180S | 1 : 30 | 0.18 | 7 | 0.87 | 16.2 | 1 | 1.5 | |
| PCS020-EE05320S | 1 : 40 | 0.32 | 7 | 1.14 | 21.6 | 2 | 2 | |
| PCS020-EE05500S | 1 : 50 | 0.5 | 7 | 1.5 | 27 | 2.5 | 2.5 | |
| PCS020-EE05730S | 1 : 60 | 0.73 | 7 | 1.98 | 32.4 | 3 | 3 | |
| PCS020-EE05980S | 1 : 70 | 0.98 | 7 | 4.75 | 37.8 | 3.5 | 3.5 | |
| PCS020-EE0502KS | 1 : 100 | 2.0 | 7 | 5.5 | 54 | 5 | 5 | |
| PCS020-EE0503KS | 1 : 125 | 3.0 | 7 | 7 | 67.5 | 6.25 | 6.25 | |
| PCS040-EF13340S | 1 : 20 | 0.34 | 1 | 0.18 | 50.8 | 0.5 | 0.5 | |
| PCS040-EF13760S | 1 : 30 | 0.76 | 1 | 0.265 | 76.2 | 0.8 | 0.8 | |
| PCS040-EF1301KS | 1 : 40 | 1.36 | 1 | 0.56 | 101.6 | 1 | 1 | |
| PCS040-EF1302KS | 1 : 50 | 2.12 | 1 | 0.705 | 127 | 1.3 | 1.3 | |
| PCS040-EF1303KS | 1 : 60 | 3.06 | 1 | 0.85 | 152.4 | 1.5 | 1.5 | |
| PCS040-EF1304KS | 1 : 70 | 4.16 | 1 | 1 | 177.8 | 1.8 | 1.8 | |
| PCS040-EF1305KS | 1 : 80 | 5.44 | 1 | 1.15 | 203.2 | 2 | 2 | |
| PCS040-EF1308KS | 1 : 100 | 8.5 | 1 | 1.45 | 254 | 2.5 | 2.5 | |
| PCS040-EF1313KS | 1 : 125 | 13.3 | 1 | 1.85 | 317.5 | 3.1 | 3.1 | |
| PCS040-EF1319KS | 1 : 150 | 19.2 | 1 | 2.25 | 381 | 3.8 | 3.8 | |
| PCS040-EF1334KS | 1 : 200 | 34 | 1 | 4.06 | 508 | 5 | 5 | |
| Product Dimensions (mm/inches) | ||
|---|---|---|
| Model | Max Length | Max Width |
| PCS020 | 8.13 (.320) | 6.22 (.245) |
| PCS040 | 19.91 (.784) | 16.51 (.650) |
| Packaging Specifications | ||
|---|---|---|
| Model | Quantity per Reel | Reel Diameter |
| PCS020 | 1000 pcs. | 13-inch |
| PCS040 | 300 pcs. | 13-inch |
2411220604_BOURNS-PCS020-EE0502KS_C6949286.pdf
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