70IMX7-03-8G
- 工业品
价格：￥820.42价格含税（税率13%）
- 品牌名称
- belfuse
- 商品型号
- 70IMX7-03-8G
- 商品编号
- C6826535
- 商品毛重
1克(g)
广东仓0
购买数量
个
(60个/袋，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
Wide input voltage range: 40-121VDC, adapted to variable input or high transient voltage scenarios
2
7W board-mount DC-DC converter with single 3.3V output (1.5A nominal current)
3
RoHS compliant (option G) and provides a 5-year warranty for RoHS lead-free solder products
4
High isolation performance: 1500-2000VAC voltage withstand test
5
High efficiency (typical 84%) and low output ripple/noise
6
Built-in comprehensive protection: input undervoltage lockout, output no-load/overload/short-circuit proof, thermal protection
7
Adjustable output voltage (75-105% of nominal) via R pin; inhibit input supports remote on/off control
8
Excellent environmental adaptability: operating temperature range -40 to +85°C, immunity to IEC/EN 61000-4-2/-3/-4/-5/-6 (ESD, electromagnetic field, fast transients, surges, RF conducted immunity)
9
Compact and stable: 2×1 inch case with 10.5mm profile, planar technology ensures mechanical stability
使用场景 APPLICATIONS
1
Transport and railway systems: Railway signaling equipment, train control systems, on-board electronics for trucks/buses
2
Industrial automation: PLCs, sensor modules, industrial control panels, factory automation devices
3
Telecom applications: Telecom base stations, communication network devices
4
Battery-supported systems: Portable instruments, emergency power supplies where bus voltage may exceed SELV limit (60V)
5
Stationary/mobile devices requiring stable DC power under variable input voltage conditions
注意事项 PRECAUTIONS
1
Inhibit pin handling: Connect to Vi- if not used to activate the converter
2
Output adjustment: Do not apply voltage >2.75V to R pin (risk of damage); adjustment below 75% of nominal output may trigger hiccup mode
3
Thermal management: Ensure case temperature (TC) does not exceed 105°C under any operating conditions
4
Input protection: Install an external fast 0.63A fuse in the non-earthed input line
5
Transient protection: Add external components (1000µH inductor,22µF 160V capacitor,1.5KE120A diode) for IEC/EN61000-4-5 level2 compliance
6
Installation: Follow national safety regulations for enclosure, creepage/clearance; connect via PCB (refer to mechanical data)
7
Cleaning: Avoid cleaning fluids (non-hermetic); open-frame models can use isopropyl alcohol at room temperature before lacquering
8
Series/parallel: Series outputs should stay below 60V SELV limit; parallel converters only if one can handle full load
70IMX7-03-8G
价格：￥820.42
购买数量
个
(60个/袋，最小起订量1个，递增量：1)
总价金额：
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