78250JVC Murata Power Solutions Inc, 78250JVC Datasheet - Page 2

• Manufacturer Part Number: 78250JVC
• Description: Tfmr 1:1, 4kV SM MAX250 Maxim
• Manufacturer: Murata Power Solutions Inc

Specifications of 78250JVC

• Mounting Style: SMD/SMT
• Dimensions: 12.7 mm L x 9 mm W x 6.35 mm H
• Product: Toroidal Power Transformers
• Current Rating: 300 mA
• Height: 6.35 mm
• Inductance: 2 mH
• Length: 12.7 mm
• Turns Ratio: 1:1
• Width: 9 mm
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

0.023±0.005
TUBE OUTLINE DIMENSIONS
www.murata-ps.com
PACKAGE SPECIFICATIONS
(0.60±0.15)
MECHANICAL DIMENSIONS
RECOMMENDED FOOTPRINT DETAILS
0.22 (5.50)
0.16 (4.00)
0.62 (15.70)
(10.95)
(3.80)
0.43
0.15
0.012 (0.30)
0.008 (0.20)
(12.95)
(9.0) Max.
0.51
0.354
(6.35)
0.25
(1.00)
Unless otherwise stated all
dimensions in inches (mm)
±0.01 (0.25).
Tube length: 18.3±0.08 (465±2).
Tube material: Antistatic coated
clear pvc.
0.04
0.035 (0.90)
78250JC
XYYWW
(9.52) Max.
(12.70)
0.375
0.5
(11.50)
0.45
0.1 (2.54)
1
2
3
1 For further information, please visit www.murata-ps.com/rohs
2 Representative samples of the product were subjected to the conditioning described in IPC/JEDEC
SOLDERING INFORMATION
Pin fi nish
Max. peak refl ow temperature
Moisture sensitivity level
Max. time above liquidous (217°C)
Primary
J-STD-020D and passed electrical testing, package coplanarity and visual inspection which
revealed no external cracks or changes in package body fl atness.
MAX250/MAX251 Compatible Converter SM Transformers
0.06 (1.60)
Technical enquiries email: [e-mail], tel: [phone]
Secondary
0.10 (2.54)
0.025 (0.63)
0.021 (0.53)
6
5*
4
* Pin 5 is connected to secondary center tap. Package Weight 1.0g TYP.
Unless otherwise stated all dimensions in inches (mm) ±0.01 (0.25).
All pins on a 0.1 (2.54) pitch and within ±0.01 (0.25) of true position.
2
1
2010-11-09 KMP_78250JC_A01 Page 2 of 3
Unless otherwise stated all dimensions in inches (mm)
±0.01 (0.25). All pins on a 0.1 (2.54) pitch and within
±0.01 (0.25) of true position.
78250J Series
Matte tin
245°C
1
100s