The Win Source Electronics part number 959912-SA85SB0 is a surface mount thermal cutoff device designed for overtemperature and overcurrent protection, particularly suitable for lithium polymer and prismatic cells. It has a rated functioning temperature of 85 ¬8C with a reset temperature of 40 ¬8C. The device can handle a maximum voltage of 28 V DC and a current rating of 25 A, making it capable of operating under significant electrical loads. It features a maximum breaking current of 60 A at 5 V DC for up to 100 cycles. The thermal cutoff resets when the ambient temperature drops by 10 ¬8C below the trip temperature or when power is cycled off and on. This product is UL, cUL, and TvúV recognized, ensuring compliance with safety standards. The device is packaged in tape and reel format, with a standard package quantity of 5,000 units.
THERMOSTAT 85DEG C SPST-NC 4SMD Product overview: SA85SB0 from Bourns, Inc. is a Circuit Protection Fuse for overcurrent protection, power input protection, equipment safety, automotive electronics, and industrial control panels. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, Circuit Protection Fuse, Thermal Cutoffs (Thermal Fuses). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 146-SA85SB0 can be used for catalog matching and distributor lookup.
Win Source Part Number: 959912-SA85SB0
Category: Circuit Protection>Thermal Cutoffs (Thermal Fuses and Breakers)
Series: SA
Type: Breaker
Package: Tape & Reel
Voltage Rating - DC: 28
Standard Package: 5,000
Reset Temperature: 40°C (104°F)
Rated Functioning Temperature: 85°C (185°F)
Package / Case: Nonstandard
ECCN: EAR99
Fake Threat In the Open Market: 79 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 25 A
REACH Status: REACH Unaffected
HTSUS: 8536.30.8000
Mfr: Bourns Inc.
Other Names: SA85SB0DKR,SA85SB0CT
Base Product Number: SA85S
Approval Agency: cUL, TUV, UL
THERMOSTAT 85DEG C SPST-NC 4SMD
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses |
| Product Number | 146-SA85SB0 | 959912-SA85SB0 | SA85SB0 |
| Product Name | Circuit Protection Fuse | Circuit Protection - Thermal Cutoffs (Thermal Fuses and Breakers) | Circuit Protection - Thermal Cutoffs (Thermal Fuses) |
| Mounting | Surface Mount |
