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Tamura SPM0507SJ 5V DC-DC Converter

The TAMURA SPM0507SJ is a compact and efficient isolated DC-DC converter, ideal for powering sensitive electronic equipment in industrial environments. It offers a wide input voltage range, ensuring compatibility with various power sources. Key features include automatic recovery overcurrent protection and overheat protection, enhancing system reliability. The SPM0507SJ is designed for applications requiring a stable 5V output with robust protection against voltage fluctuations and overloads.

Authorized Distributors
Source:DigiKey
Part No:SPM0507SJ
Stock:288
Inv Date:06-10-2026
Price: Unit price: $6.53
Buy/RFQ:
Part No:SPM0507SJ
Stock:188
Inv Date:06-11-2026
Price: Unit price: $6.4
Buy/RFQ:
Part No:SPM0507SJ
Stock:22
Inv Date:06-10-2026
Price: Unit price: $4.7
Buy/RFQ:
Part No:SPM0507SJ
Stock:22
Inv Date:06-10-2026
Price: Unit price: $4.7
Buy/RFQ:

Tamura SPM0507SJ 5V DC-DC Converter Specifications:

  • Input Voltage Range: DC110~420V
  • Rated Input Voltage: DC140V, DC340V
  • Rated Output Voltage: 5V
  • Rated Load Current: 0.66A
  • Efficiency: 70% or more (76% TYP) at Rated input voltage and Rated output current
  • Output Voltage Tolerance: +12% / -10% at Rated input voltage and Output current 0~0.07A, ±7.5% at Rated input voltage and Output current 0.07~0.66A
  • No-load Power: 50mW or less (17mW TYP) at Rated input voltage
  • Ripple: 150mVp-p or less at Rated input voltage and Rated output current
  • Ripple Noise: 200mVp-p or less
  • Lower Limit of Output Undershoot: 3.7V or more at Rated input voltage, Output current 0⇔0.66A, Slew rate 10uS
  • Upper Limit of Output Overshoot: 5.7V or less at Rated input voltage, Slew rate 10uS
  • Overcurrent Protection: 0.7A or more, Auto recovery
  • Overheat Protection: Yes
  • Insulation Voltage: 3.0kV (or 3.6kV) AC 1min (or AC 2sec) (Between Pri-Sec)
  • Insulation Resistance: 100MΩ or more DC500V (Between Pri-Sec)
  • Operating Temperature: -20℃~95℃
  • Storage Temperature: -25℃~100℃
  • Operating Humidity: 20~95%RH (No condensation)
  • Storage Humidity: 5~95%RH (No condensation)

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Frequently Asked Questions

Where can I buy Tamura SPM0507SJ?

You can click on the BUY or RFQ button to purchase SPM0507SJ from an authorized Tamura distributor.

How do I troubleshoot issues or seek technical support for part SPM0507SJ?

You can download the SPM0507SJ datasheet or visit the Tamura website for support.

Who is the manufacturer of SPM0507SJ?

Tamura

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