BM18/BM22/BM38 SERIES

BM18 Series

Dimensions (mm)

Specifications

• Resistance tolerance (R25)・・・・・・・・・・・・・・
± 1%, ± 2% ± 3%
• B value tolerance (B25/50)・・・・・・・・・・・・・・
± 1%


• Operating temperature range・・・・・・・・・・・
-40℃ ~ +100℃
• Heat dissipation ・・・・・・・・・・・・・・・・・・・・・・・
δ = 1.3mW/℃
• Thermal time constant・・・・・・・・・・・・
τ = 23s
• Maximum power dissipation・・・・・・・・・・・・
P = 97.5mW
*The BM18/22/38 Series are low-halogen (Cl and Br both ≤ 900ppm, halogen total ≤ 1500ppm)

Characteristics

BM18 Series

Part Number
Resistance
B25/50 Value
B25/85 Value
R-T Data
R25
Resistance Tolerance
± 1%
± 2%
± 3%
PDF
CSV
BM18-3H103*#-xxx
10kΩ
3450K ± 1%
3486K
* Tolerance (F = ± 1%, G = ± 2%, H = ± 3%)

# = Bulk



 

 

BM22 Series

Dimensions (mm)

 

Specifications

• Resistance tolerance (R25)・・・・・・・・・・・・・・
± 1%, ± 2% ± 3%
• B value tolerance (B25/50)・・・・・・・・・・・・・・
± 1%
• Operating temperature range・・・・・・・・・・・
-40℃ ~ +100℃
• Heat dissipation ・・・・・・・・・・・・・・・・・・・・・・・
δ = 1.2mW/℃
• Thermal time constant・・・・・・・・・・・・
τ = 22s
• Maximum power dissipation・・・・・・・・・・・・
P = 90mW

Characteristics

BM22 Series

Type
Resistance
B25/50 Value
B25/85 Value
R-T Data
R25
Resistance Tolerance
± 1%
± 2%
± 3%
PDF
CSV
BM22-3H103*#-xxx
10kΩ
3450K±1%
3486K

* UL1434 approved BM22 also available.

* Tolerance (F = ± 1%, G = ± 2%, H = ± 3%)

# = Bulk



 

 

BM38 Series

Dimensions (mm)

 

Specifications

• Resistance tolerance (R25)・・・・・・・・・・・・・・
± 1%, ± 2% ± 3%
• B value tolerance (B25/50)・・・・・・・・・・・・・・
± 1%
• Operating temperature range・・・・・・・・・・・
-40℃ ~ +100℃
• Heat dissipation ・・・・・・・・・・・・・・・・・・・・・・・
δ = 1.3mW/℃
• Thermal time constant・・・・・・・・・・・・
τ = 25s
• Maximum power dissipation・・・・・・・・・・・・
P = 97.5mW

Characteristics

BM38 Series

Type
Resistance
B25/50
B Value
B25/85
B Value
R-T DATA
R25
Resistance Tolerance
± 1%
± 2%
± 3%
PDF
CSV
BM38-3H103*#-xxx
10kΩ
3450K±1%
3486K

* UL1434 approved BM38 also available.

* Tolerance (F = ± 1%, G = ± 2%, H = ± 3%)

# = Bulk



 

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