SUCW1R50515B
- 工业品
价格：￥84.18价格含税（税率13%）
- 品牌名称
- Cosel
- 商品型号
- SUCW1R50515B
- 商品编号
- C6501912
- 商品毛重
1克(g)
广东仓0
购买数量
个
(1个/盒，最小起订量1个，递增量：1)
总价金额：
￥0.00近期成交0单
- 商品参数
- 商品详情
- 规格书
商品参数
参数完善中
商品详情
产品特点 FEATURES
1
PCB-mount DC-DC converter from Cosel (model SUCW1R50515B), part of the SU/SUC/SUT series
2
Built-in overcurrent protection: Activates at ≥105% of rated current, auto-recovers when fault condition is removed
3
Isolation feature: Supports safe electrical isolation between input and output circuits; Hi-Pot test requires gradual voltage adjustment (avoid timer-based testers)
4
Output voltage adjustable: ±5% range via recommended external components (metal film resistors with ±100ppm/°C or better, cermet potentiometers with ±300ppm/°C or better)
5
Dual output capability (±15V for this model): ± voltages adjust simultaneously when using external components
6
Series/parallel operation support: Series for higher voltage (follow wiring diagrams with Schottky diodes); redundancy for enhanced reliability
7
Peak current handling: Can support pulse loads by connecting external electrolytic capacitors (calculable via provided formula)
8
Compliance with safety standards: Designed to meet relevant safety requirements as an end-device component
9
Cleaning compatibility: Accepts IPA solvent cleaning (immersion/ultrasonic/vapor) for up to 2 minutes total; requires thorough drying
10
Tray packaging: Delivered in conductive PS trays for secure transport and storage
使用场景 APPLICATIONS
1
Industrial embedded systems: PCB-integrated power conversion for control boards, sensors, or actuators
2
Battery-powered devices: Efficient DC-DC conversion for portable equipment needing stable ±15V outputs
3
Isolated power applications: Medical instruments, measurement devices requiring electrical isolation between input and output
4
Redundant power setups: Critical systems (server racks, industrial controllers) needing backup power via redundancy operation
5
Series operation scenarios: Equipment requiring higher output voltage than a single converter can provide
6
Pulse load environments: LED drivers, communication modules needing peak current handling with external capacitors
7
Dual output applications: Operational amplifiers, audio circuits requiring ±15V power supplies
8
Harsh industrial settings: Encapsulated design suitable for dusty or vibration-prone environments
注意事项 PRECAUTIONS
1
Input voltage: Ensure input stays within specified range; for non-regulated inputs, check fluctuation and ripple do not exceed limits
2
Overcurrent protection: Avoid prolonged overcurrent even with auto-recovery to preserve lifespan
3
Isolation test: Gradually adjust voltage during Hi-Pot tests; do not use timer-based testers to prevent surge damage
4
Output adjustment: Use only recommended components; leave TRM pin open if adjustment is unnecessary
5
Wiring guidelines:
6
Add external capacitor (Ci) at input for non-regulated sources or long wires to reduce noise
7
Use Schottky diodes for reverse polarity protection if input reversal risk exists
8
Follow series/parallel diagrams strictly; series current must not exceed the lowest rated current in the setup
9
Redundancy operation: Ensure output voltage balance to prevent uneven current distribution (I3 ≤ rated current)
10
Cleaning: Limit IPA cleaning to 2 minutes total; dry thoroughly; ultrasonic output ≤15W/L
11
Temperature management: Forced air cooling (1m/s) required; keep case center ≤95°C and ambient ≤85°C
12
Safety compliance: Use as an end-device component; ensure insulation meets end-device safety requirements
13
Transport: Keep trays horizontal with minimal vibration to avoid damage
SUCW1R50515B
价格：￥84.18
购买数量
个
(1个/盒，最小起订量1个，递增量：1)
总价金额：
￥0.00精选推荐
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