XP Power JSK50 DC-DC Converter, 12V dc/ 4.17A Output, 9 → 18 V dc Input, 50W, Through Hole, +105°C Max Temp

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Save 11% when you buy 50 units

Subtotal (1 unit)*

£80.09

(exc. VAT)

£96.11

(inc. VAT)

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  • 999,999,999 unit(s) shipping from 16 April 2026
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Per unit
1 - 4£80.09
5 - 9£77.69
10 - 24£75.29
25 - 49£72.88
50 +£70.48

*price indicative

RS Stock No.:
122-6251
Mfr. Part No.:
JSK5012S12
Brand:
XP Power
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Brand

XP Power

Output Voltage

12V dc

Input Voltage Range

9 → 18 V dc

Power Rating

50W

Input Voltage Nominal

12 V dc

Output Current

4.17A

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

2 x 1 in

Isolation Voltage

1.5kV dc

Width

25.4mm

Length

50.8mm

Depth

11mm

Series

JSK50

Load Regulation

±0.5%

Minimum Temperature

-40°C

Maximum Temperature

+105°C

Standards Met

EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, IEC60950-1, ITE, MIL-HDBK-217F, UL/cUL 60950-1

COO (Country of Origin):
TW

XP Power - JSK50 Series of Isolated DC-DC Converters


The JSK50 series offers a highly reliable range of regulated single output, 50 W, isolated DC-DC converters. The series features high power density, 1500 VDC in isolation and is available in a 2” x 1” metal package. These compact DC-DC converters also attribute a 2:1 input range, ITE safety approvals and a wide -40 °C to +105 °C operating temperature range, making them the perfect choice for a host of commercial and industrial applications.

50 W, isolated DC-DC converters
1500 VDC in isolation
2:1 Input range
Regulated single output
Wide -40 °C to +105 °C operating temperature range
Meet ITE safety approvals
High power density
Compact 2” x 1” package
Up to 92% efficiency


XP Power Isolated DC-DC Converters

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