78253/35C Murata Power Solutions Inc, 78253/35C Datasheet - Page 5

• Manufacturer Part Number: 78253/35C
• Description: Transformers MAX253 CNVR XFRMR 3.3Vin 5Vout 1500VDC
• Manufacturer: Murata Power Solutions Inc
• Type: Compatible Converter Transformersr

Specifications of 78253/35C

• Power Rating: 500 mW
• Primary Voltage Rating: 3.3 V
• Secondary Voltage Rating: 5 V
• Mounting Style: Through Hole
• Dimensions: 9.52 mm L x 8.89 mm W x 6.35 mm H
• Product: Toroidal Power Transformers
• Height: 6.35 mm
• Length: 9.52 mm
• Number Of Outputs: 2
• Operating Temperature Range: - 40 C to + 85 C
• Secondary Resistance: 0.4 Ohms
• Termination Style: Through Hole
• Turns Ratio: 1:5
• Width: 8.89 mm
• Primary Voltages: 5V
• Current Rating: 100mA
• Transformer Mounting: Through Hole
• Isolation Voltage: 1500VDC
• Peak Reflow Compatible (260 C): Yes
• Transformer Type: Pulse
• Supply Voltage: 3.3V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfi eld, MA 02048-1151 U.S.A.
Tel: [phone] [phone] Fax: [phone]
www.murata-ps.com email: [e-mail] ISO 9001 & ISO 14001 REGISTERED
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifi cations are subject to change without
notice.
TAPE & REEL SPECIFICATIONS
www.murata-ps.com
REEL OUTLINE DIMENSIONS
Reel quantity: 500
Unless otherwise stated all
dimensions in inches (mm) ±0.01(0.25).
* Includes fl ange distortion at outer edge.
TAPE OUTLINE DIMENSIONS
Unless otherwise stated all
dimensions in inches (mm) ±0.01(0.25).
Measured at hub.
Ø15.039 (382) Max.
0.283 (7.20)
0.069 (1.75)
Cover tape
0.059 (1.50)
Min.
0.157 (4.00)
© 2009 Murata Power Solutions, Inc.
0.369 (9.37)
2.36 (60) Min.
0.079 (2.00)
Ø
0.53 (13.50)
0.50 (12.80)
0.94-1.08 (23.9-27.4)
Ø
0.472 (12.00)
0.80 (20.20) Min.
USA:
Canada:
UK:
France:
Germany: München, Tel: [phone], email: [e-mail]
Japan:
China:
Singapore: Parkway Centre, Tel: [phone], email: [e-mail]
(30.4) Max.
1.20
Mansfi eld (MA), Tel: [phone], email: [e-mail]
Toronto, Tel: [phone], email: [e-mail]
Milton Keynes, Tel: [phone], email: [e-mail]
Montigny Le Bretonneux, Tel: [phone], email: [e-mail]
Tokyo, Tel: [phone], email: [e-mail]
Kyoto, Tel: [phone], email: [e-mail]
Shanghai, Tel: [phone], email: [e-mail]
Guangzhou, Tel: [phone], email: [e-mail]
*
Technical enquiries - email: [e-mail], tel:
MAX253 Compatible Converter Transformers
0.96 (24.4)
1.04 (26.4)
0.059
+0.004
-0.000
(1.50
+0.10
-0.00
0.024 (0.60) Max.
Direction of unreeling
)
78253 Series
KMP_78253C_C03 Page 5 of 5
3.9 (100)
Min.
15.7 (400) Min.
Leader section
[phone]
Trailer section
6.3 (160) Min.
enclosure
section
Goods