1250-2S-400
Bourns Inc.

Bourns Inc.
SPD AC 2W+G 277VAC
$140.14
Available to order
Reference Price (USD)
4+
$192.11500
Exquisite packaging
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Engineered for excellence, the 1250-2S-400 TVS diode by Bourns Inc. sets the standard for surge protection in modern electronics. As a key component in our Circuit Protection range, this SPD device offers unparalleled response time (<1ns) to transient voltage events, effectively clamping dangerous spikes before they damage sensitive components. The 1250-2S-400 is particularly suited for protecting communication interfaces (RS-485, CAN bus, Ethernet), power lines, and automotive systems. Its robust construction ensures reliability in harsh environments, with operating temperatures ranging from -55 C to +150 C. Choose Bourns Inc.'s TVS technology for military-grade protection in commercial applications, giving your designs an extra layer of security against electrical threats.
Specifications
- Product Status: Active
- Type: Type 2, Type 4
- Form: Base + Module
- Number of Poles: 2
- Voltage - Continuous Operating (Max) (MCOV): 420VAC
- Current - Discharge (Nom) (8/20µS): 20 kA
- Current - Discharge (Max) (8/20µS): 50 kA
- Current - Short Circuit Rating (SCRR): 100 kA
- Voltage - Protection Rating (VPR): 1.2 kV
- Voltage - Protection Level (VP) (2416): 1.8 kV
- Operating Temperature: -50°C ~ 85°C
- Features: Remote Signaling Contacts, Thermally Protected
- Mounting Type: DIN Rail
- Approval Agency: CE, CSA, UR