Product Overview
This document is a sample approval form for the SRCM.4532.Series Common Mode Choke Coils from Shenzhen Sorvida Electronics Co., Ltd. It details the product's physical dimensions, material composition, schematic, testing conditions, electrical characteristics, packaging specifications, and reliability test results. This product is designed for general use and requires customer approval before order placement.
Product Attributes
- Brand: Sorvida ()
- Origin: Shenzhen, China
- Product Name: Common Mode Choke Coil ()
- Series: SRCM.4532.Series
Technical Specifications
| Part Number | Impedance (Ω)±25% | Test Freq. (MHz) | DCR Max. (Ω) | Rated Voltage Vdc (max.) | Irms (mA)(max.) | IR (Ω) min. | Dimensions (mm) A | Dimensions (mm) B | Dimensions (mm) C | Dimensions (mm) D | Dimensions (mm) E | Core Material | Wire Material | Solder Material |
| SRCM.4532.800TT00 | 80 | 100 | 0.05 | 50 | 3000 | 10 | 4.5±0.2 | 3.2±0.2 | 2.8±0.2 | 1.0Typ | 1.2Typ | Ni-Zn Ferrite | Copper Wire P180-G1 | Sn-0.7Cu |
| SRCM.4532.900TT00 | 90 | 100 | 0.05 | 50 | 3000 | 10 | 4.5±0.2 | 3.2±0.2 | 2.8±0.2 | 1.0Typ | 1.2Typ | Ni-Zn Ferrite | Copper Wire P180-G1 | Sn-0.7Cu |
| SRCM.4532.121TT00 | 120 | 100 | 0.10 | 50 | 3000 | 10 | 4.5±0.2 | 3.2±0.2 | 2.8±0.2 | 1.0Typ | 1.2Typ | Ni-Zn Ferrite | Copper Wire P180-G1 | Sn-0.7Cu |
| SRCM.4532.221TT00 | 220 | 100 | 0.10 | 50 | 1300 | 10 | 4.5±0.2 | 3.2±0.2 | 2.8±0.2 | 1.0Typ | 1.2Typ | Ni-Zn Ferrite | Copper Wire P180-G1 | Sn-0.7Cu |
| SRCM.4532.231TT00 | 230 | 100 | 0.10 | 50 | 1300 | 10 | 4.5±0.2 | 3.2±0.2 | 2.8±0.2 | 1.0Typ | 1.2Typ | Ni-Zn Ferrite | Copper Wire P180-G1 | Sn-0.7Cu |
| SRCM.4532.601TT00 | 600 | 100 | 0.12 | 50 | 1500 | 10 | 4.5±0.2 | 3.2±0.2 | 2.8±0.2 | 1.0Typ | 1.2Typ | Ni-Zn Ferrite | Copper Wire P180-G1 | Sn-0.7Cu |
| SRCM.4532.801TT00 | 800 | 100 | 0.16 | 50 | 1000 | 10 | 4.5±0.2 | 3.2±0.2 | 2.8±0.2 | 1.0Typ | 1.2Typ | Ni-Zn Ferrite | Copper Wire P180-G1 | Sn-0.7Cu |
| SRCM.4532.102TT00 | 1000 | 100 | 0.18 | 50 | 1200 | 10 | 4.5±0.2 | 3.2±0.2 | 2.8±0.2 | 1.0Typ | 1.2Typ | Ni-Zn Ferrite | Copper Wire P180-G1 | Sn-0.7Cu |
| SRCM.4532.142TT00 | 1400 | 100 | 0.20 | 50 | 700 | 10 | 4.5±0.2 | 3.2±0.2 | 2.8±0.2 | 1.0Typ | 1.2Typ | Ni-Zn Ferrite | Copper Wire P180-G1 | Sn-0.7Cu |
Reliability Test Specifications
| Item | Specifications | Test Methods |
| Solder- Ability | More than 90% of termination should be covered with new solder. | Solder: Sn, Temperature: 255+5/-0, Flux: rosin, Duration: 3.5±0.5s |
| Leaching Resistance | More than 75% of termination Should be covered with new solder. | Solder: Sn, Temperature: 270+2/-0, Flux: rosin, Duration: 10±0.5s |
| Drop | No mechanical damage shall be noticed Impedance shall be within ±20% of the initial value | Drop 10 times on a concrete floor from a height of 1m. |
| Vibration | - | Frequency: 10 to 55Hz, Amplitude: 1.52mm, Direction and time: X, Y and Z directions for 2 hours each. |
| Humidity resistance | a. Test condition: Temp. 40±5, Humidity: 90%~95%, Test time: 500±12hr. b. Measurement method: The component should be stabilized at normal condition for 24 hours before test. | - |
| High temperature resistance | a. Test condition: Applied rated current, Temp. 85±5, Test time: 500±12hr. b. Measurement method: The component should be stabilized at normal condition for 24 hours before test. | - |
| Low temperature resistance | No mechanical damage shall be noticed Impedance shall be within ±20% of the initial value | a. Test condition: Temp. -40±5, Test time: 500±12hr. b. Measurement method: The component should be stabilized at normal condition for 24 hours before test. |
| Thermal shock | a. Test condition: 1) Temp. -40, time: 30±3min 2) Temp. +85, time: 30±3min, 100 cycles b. Measurement method: The component should be stabilized at normal condition for 24 hours before test. | - |
2505191720_SOREDE-SRCM-4532-102TT00_C5122959.pdf
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