-
ManufacturerAllied Components International (11)Amphenol (1)Bourns Inc. (13)Coilcraft (1)Cooper Bussmann (5)Echelon Corporation (2)Excelitas Technologies (3)Hammond Manufacturing (2)Murata Power Solutions Inc. (22)Pulse Electronics Network (5)Pulse Electronics Power (6)Renesas (1)Schneider (4)TDK Corporation (12)VACUUMSCHMELZE (1)Wiha (1)Wurth Electronics (1)Würth Elektronik (9)
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ApplicationsGENERAL PURPOSE (8)RS-232 DATA INTERFACE (4)
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Approval AgencyUL (11)
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Capacitance50u03bcF (2)
-
Contact PlatingTin (11)
-
Core MaterialFerrite (1)
-
Current Rating3A (1)300mA (4)100mA (4)200mA (1)
-
DC Resistance (DCR)200mOhm (1)500mOhm (3)600mOhm (1)2Ohm (2)1.8Ohm (2)1Ohm (3)1.5Ohm (2)
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Depth10.46mm (4)12.7mm (5)10.19mm (1)9.52mm (2)
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ECCN CodeEAR99 (15)
-
ET Product-Min12 V-us (1)19 V-us (1)50 V-us (3)30 V-us (2)18 V-us (3)
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Factory Lead Time15 Weeks (4)12 Weeks (2)8 Weeks (2)11 Weeks (3)10 Weeks (2)14 Weeks (1)
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Height32.004mm (1)6.35mm (15)9.79mm (1)
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Height Seated (Max)1.024 26.00mm (1)1.260 32.00mm (1)0.551 14.00mm (1)0.260 6.60mm (14)0.250 6.35mm (1)
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Inductance200u03bcH (1)225u03bcH (1)300u03bcH (1)180u03bcH (1)234u03bcH (1)513u03bcH (1)2mH (5)380 u03bcH (1)360u03bcH (3)142u03bcH (3)380u03bcH (1)830u03bcH (1)
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Inductance Tolerance10% (1)
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Input Voltage (Max)3.3V (1)5V (2)
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Isolation Voltage2.5kV (2)1500V (4)4000V (1)1.5kV (3)4kV (2)
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JESD-609 Codee3 (13)
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Lead FreeLead Free (13)
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Lead/Base StylePC Pin (7)Gull Wing (8)
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Length48.006mm (1)9.77mm (2)9.52mm (9)9mm (2)
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Max DC Current3A (1)
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Max Operating Temperature125u00b0C (1)85u00b0C (16)
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Min Operating Temperature-40u00b0C (17)
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Moisture Sensitivity Level (MSL)1 (Unlimited) (20)
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MountThrough Hole (7)Surface Mount (10)
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Mounting TypeThrough Hole (7)Surface Mount (10)
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Nominal Input Voltage3.3V (4)5V (1)
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Number of Functions1 (12)
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Number of Pins12 (3)6 (16)5 (1)
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Number of Secondary Winding1 (3)
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Operating Frequency (Max)500kHz (3)
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Operating Supply Voltage3.3V (1)
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Output Current200mA (2)300mA (4)100mA (4)
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Output Voltage6V (2)5V (5)
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Output Voltage 15V (3)
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Package / CaseDIP (10)SMD/SMT (3)
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PackagingTray (4)Tube (14)Tape & Reel (TR) (1)Box (1)
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Packing MethodTUBE (1)
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Part StatusActive (14)Not For New Designs (6)
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Pbfree Codeyes (11)
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Power Rating250W (3)200W (1)500mW (6)1W (3)
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Primary Winding(s)Single (9)
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Radiation HardeningNo (12)
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REACH SVHCUnknown (1)No SVHC (10)
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Resistance78mOhm (1)700mOhm (2)400mOhm (1)
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RoHS StatusROHS3 Compliant (4)RoHS Compliant (16)
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Saturation Current13.2A (1)
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Secondary Current300mA (1)100mA (6)200mA (3)
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SeriesWE-PFC (4)782485 (2)78250 (4)78250J (1)78253J (3)78253 (5)
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ShieldingUnshielded (1)
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Size / Dimension1.614Lx1.575W 41.00mmx40.00mm (1)1.890Lx1.693W 48.00mmx43.00mm (1)1.496Lx1.260W 38.00mmx32.00mm (1)0.360Lx0.385W 9.14mmx9.77mm (2)0.354Lx0.375W 9.00mmx9.52mm (13)
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Terminal FinishMatte Tin (Sn) (5)
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TerminationRadial (1)Solder (12)Pin (1)Through Hole (1)
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Test Frequency100kHz (1)
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Tolerance10% (1)
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Transformer TypePULSE TRANSFORMER (8)DATACOM TRANSFORMER (4)SMPS TRANSFORMER (3)
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Turns Ratio - Primary:Secondary9:1 (1)1:2.2 (1)1:1.5 (1)1:1 (5)1:2.27 (4)1:2.14 (2)1:1.31 (2)1:1.33 (1)
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Usage LevelIndustrial grade (1)
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Weight0.04oz 1.14g (9)0.002lb 0.91g (4)0.035oz 1g (1)
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Width43.0022mm (1)9.14mm (2)9.52mm (2)9mm (8)8.99mm (3)
Attribute column
Categories
Specialty Transformers
Product |
Inventory |
Pricing(USD) |
Quantity |
Datasheet |
RoHS |
Applications |
Approval Agency |
Capacitance |
Contact Plating |
Core Material |
Current Rating |
DC Resistance (DCR) |
Depth |
ECCN Code |
ET Product-Min |
Factory Lead Time |
Height |
Height Seated (Max) |
Inductance |
Inductance Tolerance |
Input Voltage (Max) |
Isolation Voltage |
JESD-609 Code |
Lead Free |
Lead/Base Style |
Length |
Max DC Current |
Max Operating Temperature |
Min Operating Temperature |
Moisture Sensitivity Level (MSL) |
Mount |
Mounting Type |
Nominal Input Voltage |
Number of Functions |
Number of Pins |
Number of Secondary Winding |
Operating Frequency (Max) |
Operating Supply Voltage |
Output Current |
Output Voltage |
Output Voltage 1 |
Package / Case |
Packaging |
Packing Method |
Part Status |
Pbfree Code |
Power Rating |
Primary Winding(s) |
Radiation Hardening |
REACH SVHC |
Resistance |
RoHS Status |
Saturation Current |
Secondary Current |
Series |
Shielding |
Size / Dimension |
Terminal Finish |
Termination |
Test Frequency |
Tolerance |
Transformer Type |
Turns Ratio - Primary:Secondary |
Usage Level |
Weight |
Width |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
760805210
Würth Elektronik |
33 |
- |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
15 Weeks |
- |
1.024 26.00mm |
200u03bcH |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1 (Unlimited) |
- |
- |
- |
- |
12 |
- |
- |
- |
- |
- |
- |
- |
Tray |
- |
Active |
- |
250W |
- |
- |
- |
- |
ROHS3 Compliant |
- |
- |
WE-PFC |
- |
1.614Lx1.575W 41.00mmx40.00mm |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
760805410
Würth Elektronik |
59 |
- |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
15 Weeks |
- |
1.260 32.00mm |
225u03bcH |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1 (Unlimited) |
- |
Through Hole |
- |
- |
12 |
- |
- |
- |
- |
- |
- |
- |
Tray |
- |
Active |
- |
200W |
- |
- |
- |
- |
ROHS3 Compliant |
- |
- |
WE-PFC |
- |
1.890Lx1.693W 48.00mmx43.00mm |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
760806302
Würth Elektronik |
28 |
- |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
15 Weeks |
- |
0.551 14.00mm |
300u03bcH |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1 (Unlimited) |
- |
Through Hole |
- |
- |
6 |
- |
- |
- |
- |
- |
- |
- |
Tray |
- |
Active |
- |
250W |
- |
- |
- |
- |
ROHS3 Compliant |
- |
- |
WE-PFC |
- |
1.496Lx1.260W 38.00mmx32.00mm |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
760806400
Würth Elektronik |
42 |
- |
|
- |
- |
- |
- |
- |
Ferrite |
3A |
200mOhm |
- |
- |
- |
15 Weeks |
32.004mm |
- |
180u03bcH |
10% |
- |
- |
- |
- |
- |
48.006mm |
3A |
125u00b0C |
-40u00b0C |
1 (Unlimited) |
Through Hole |
- |
- |
- |
12 |
- |
- |
- |
- |
- |
- |
- |
Tray |
- |
Active |
- |
250W |
- |
- |
Unknown |
78mOhm |
ROHS3 Compliant |
13.2A |
- |
WE-PFC |
Unshielded |
- |
- |
Radial |
100kHz |
10% |
- |
9:1 |
- |
- |
43.0022mm |
|
782485/35C
Murata Power Solutions Inc. |
109 |
- |
|
- |
GENERAL PURPOSE |
UL |
50u03bcF |
Tin |
- |
- |
500mOhm |
10.46mm |
EAR99 |
12 V-us |
12 Weeks |
6.35mm |
0.260 6.60mm |
234u03bcH |
- |
- |
2.5kV |
e3 |
Lead Free |
PC Pin |
9.77mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Through Hole |
Through Hole |
- |
1 |
6 |
- |
- |
3.3V |
200mA |
6V |
- |
DIP |
Tube |
- |
Active |
yes |
- |
- |
No |
No SVHC |
- |
RoHS Compliant |
- |
- |
782485 |
- |
0.360Lx0.385W 9.14mmx9.77mm |
- |
Solder |
- |
- |
PULSE TRANSFORMER |
1:2.2 |
- |
0.04oz 1.14g |
9.14mm |
|
782485/55C
Murata Power Solutions Inc. |
6400 |
- |
|
- |
GENERAL PURPOSE |
UL |
50u03bcF |
- |
- |
- |
600mOhm |
10.46mm |
EAR99 |
19 V-us |
12 Weeks |
6.35mm |
0.260 6.60mm |
513u03bcH |
- |
- |
2.5kV |
e3 |
Lead Free |
PC Pin |
9.77mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Through Hole |
Through Hole |
- |
1 |
6 |
- |
- |
- |
200mA |
6V |
- |
DIP |
Tube |
- |
Active |
yes |
- |
- |
No |
- |
- |
RoHS Compliant |
- |
- |
782485 |
- |
0.360Lx0.385W 9.14mmx9.77mm |
Matte Tin (Sn) |
Solder |
- |
- |
PULSE TRANSFORMER |
1:1.5 |
Industrial grade |
0.04oz 1.14g |
9.14mm |
|
78250C
Murata Power Solutions Inc. |
303 |
- |
|
- |
RS-232 DATA INTERFACE |
UL |
- |
- |
- |
300mA |
2Ohm |
10.46mm |
EAR99 |
50 V-us |
8 Weeks |
9.79mm |
0.260 6.60mm |
2mH |
- |
- |
1500V |
e3 |
Lead Free |
PC Pin |
- |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Through Hole |
Through Hole |
- |
1 |
6 |
- |
- |
- |
300mA |
- |
- |
- |
Tube |
- |
Active |
yes |
- |
- |
No |
No SVHC |
- |
RoHS Compliant |
- |
- |
78250 |
- |
0.354Lx0.375W 9.00mmx9.52mm |
Matte Tin (Sn) |
Pin |
- |
- |
DATACOM TRANSFORMER |
1:1 |
- |
0.04oz 1.14g |
9.52mm |
|
78250JC
Murata Power Solutions Inc. |
11 |
- |
|
- |
RS-232 DATA INTERFACE |
- |
- |
Tin |
- |
- |
- |
- |
EAR99 |
50 V-us |
11 Weeks |
6.35mm |
0.260 6.60mm |
2mH |
- |
- |
1500V |
- |
Lead Free |
Gull Wing |
9.52mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
1 |
6 |
- |
- |
- |
- |
- |
- |
SMD/SMT |
Tube |
- |
Active |
- |
- |
- |
- |
- |
- |
RoHS Compliant |
- |
300mA |
78250J |
- |
0.354Lx0.375W 9.00mmx9.52mm |
- |
- |
- |
- |
DATACOM TRANSFORMER |
1:1 |
- |
0.002lb 0.91g |
9mm |
|
78250MC
Murata Power Solutions Inc. |
50 |
- |
|
- |
RS-232 DATA INTERFACE |
UL |
- |
Tin |
- |
300mA |
2Ohm |
12.7mm |
EAR99 |
50 V-us |
- |
6.35mm |
0.260 6.60mm |
2mH |
- |
- |
1500V |
e3 |
Lead Free |
Gull Wing |
9mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
1 |
6 |
- |
- |
- |
300mA |
- |
- |
DIP |
Tube |
- |
Not For New Designs |
yes |
- |
- |
No |
No SVHC |
- |
RoHS Compliant |
- |
- |
78250 |
- |
0.354Lx0.375W 9.00mmx9.52mm |
- |
Solder |
- |
- |
DATACOM TRANSFORMER |
1:1 |
- |
0.04oz 1.14g |
9.52mm |
|
78250MVC
Murata Power Solutions Inc. |
137 |
- |
|
- |
- |
- |
- |
Tin |
- |
300mA |
1.8Ohm |
10.46mm |
- |
- |
- |
6.35mm |
0.260 6.60mm |
2mH |
- |
- |
- |
- |
Lead Free |
PC Pin |
9.52mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
- |
6 |
- |
- |
- |
300mA |
- |
- |
DIP |
Tube |
- |
Not For New Designs |
- |
- |
- |
No |
No SVHC |
- |
RoHS Compliant |
- |
- |
78250 |
- |
0.354Lx0.375W 9.00mmx9.52mm |
- |
Solder |
- |
- |
- |
1:1 |
- |
0.04oz 1.14g |
9mm |
|
78250VC
Murata Power Solutions Inc. |
6 |
- |
|
- |
RS-232 DATA INTERFACE |
UL |
- |
Tin |
- |
300mA |
1.8Ohm |
10.19mm |
EAR99 |
- |
8 Weeks |
6.35mm |
0.260 6.60mm |
2mH |
- |
- |
4000V |
e3 |
Lead Free |
PC Pin |
- |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Through Hole |
Through Hole |
- |
1 |
5 |
- |
- |
- |
300mA |
- |
- |
DIP |
Tube |
- |
Active |
yes |
- |
- |
No |
No SVHC |
- |
RoHS Compliant |
- |
- |
78250 |
- |
0.354Lx0.375W 9.00mmx9.52mm |
- |
- |
- |
- |
DATACOM TRANSFORMER |
1:1 |
- |
0.04oz 1.14g |
- |
|
78253/35C
Murata Power Solutions Inc. |
240 |
- |
|
- |
GENERAL PURPOSE |
UL |
- |
Tin |
- |
100mA |
1Ohm |
9.52mm |
EAR99 |
30 V-us |
11 Weeks |
6.35mm |
- |
380 u03bcH |
- |
- |
1.5kV |
e3 |
- |
PC Pin |
9mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Through Hole |
- |
3.3V |
1 |
6 |
- |
- |
- |
100mA |
5V |
- |
DIP |
Tube |
- |
Active |
yes |
500mW |
Single |
No |
No SVHC |
- |
RoHS Compliant |
- |
100mA |
- |
- |
- |
- |
Through Hole |
- |
- |
PULSE TRANSFORMER |
1:2.27 |
- |
- |
9mm |
|
78253/35JC
Murata Power Solutions Inc. |
51 |
- |
|
- |
- |
- |
- |
Tin |
- |
- |
- |
- |
EAR99 |
- |
10 Weeks |
6.35mm |
0.260 6.60mm |
360u03bcH |
- |
3.3V |
- |
e3 |
Lead Free |
Gull Wing |
9.52mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
- |
6 |
1 |
500kHz |
- |
- |
- |
5V |
SMD/SMT |
Tube |
- |
Active |
- |
500mW |
Single |
- |
- |
- |
RoHS Compliant |
- |
100mA |
78253J |
- |
0.354Lx0.375W 9.00mmx9.52mm |
- |
Solder |
- |
- |
SMPS TRANSFORMER |
1:2.27 |
- |
0.002lb 0.91g |
8.99mm |
|
78253/35MC
Murata Power Solutions Inc. |
305 |
- |
|
- |
GENERAL PURPOSE |
UL |
- |
Tin |
- |
100mA |
1Ohm |
12.7mm |
EAR99 |
18 V-us |
- |
6.35mm |
0.260 6.60mm |
142u03bcH |
- |
- |
1.5kV |
e3 |
Lead Free |
Gull Wing |
9.52mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Surface Mount |
Surface Mount |
3.3V |
1 |
6 |
- |
- |
- |
100mA |
5V |
- |
DIP |
Tube |
- |
Not For New Designs |
yes |
500mW |
Single |
No |
No SVHC |
- |
RoHS Compliant |
- |
100mA |
78253 |
- |
0.354Lx0.375W 9.00mmx9.52mm |
- |
Solder |
- |
- |
PULSE TRANSFORMER |
1:2.27 |
- |
0.04oz 1.14g |
9mm |
|
78253/35MC-R
Murata Power Solutions Inc. |
5277 |
- |
|
- |
GENERAL PURPOSE |
UL |
- |
Tin |
- |
- |
1Ohm |
12.7mm |
EAR99 |
18 V-us |
- |
6.35mm |
0.250 6.35mm |
380u03bcH |
- |
- |
1500V |
e3 |
- |
Gull Wing |
9.52mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
1 |
6 |
- |
- |
- |
- |
- |
- |
DIP |
Tape & Reel (TR) |
- |
Not For New Designs |
yes |
500mW |
Single |
No |
- |
- |
RoHS Compliant |
- |
100mA |
78253 |
- |
0.354Lx0.375W 9.00mmx9.52mm |
- |
Solder |
- |
- |
PULSE TRANSFORMER |
1:2.27 |
- |
- |
9mm |
|
78253/35MVC
Murata Power Solutions Inc. |
102 |
- |
|
- |
GENERAL PURPOSE |
UL |
- |
Tin |
- |
100mA |
500mOhm |
12.7mm |
EAR99 |
18 V-us |
- |
6.35mm |
0.260 6.60mm |
142u03bcH |
- |
- |
4kV |
e3 |
Lead Free |
Gull Wing |
9.52mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Surface Mount |
Surface Mount |
3.3V |
1 |
6 |
- |
- |
- |
100mA |
5V |
- |
DIP |
Box |
TUBE |
Not For New Designs |
yes |
500mW |
Single |
No |
No SVHC |
- |
RoHS Compliant |
- |
100mA |
78253 |
- |
0.354Lx0.375W 9.00mmx9.52mm |
- |
Solder |
- |
- |
PULSE TRANSFORMER |
1:2.14 |
- |
0.035oz 1g |
9mm |
|
78253/35VC
Murata Power Solutions Inc. |
454 |
- |
|
- |
GENERAL PURPOSE |
UL |
- |
- |
- |
100mA |
500mOhm |
9.52mm |
EAR99 |
30 V-us |
11 Weeks |
6.35mm |
0.260 6.60mm |
142u03bcH |
- |
- |
4kV |
e3 |
Lead Free |
PC Pin |
- |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Through Hole |
Through Hole |
3.3V |
1 |
6 |
- |
- |
- |
100mA |
5V |
- |
DIP |
Tube |
- |
Active |
yes |
500mW |
Single |
No |
No SVHC |
- |
RoHS Compliant |
- |
100mA |
78253 |
- |
0.354Lx0.375W 9.00mmx9.52mm |
Matte Tin (Sn) |
Solder |
- |
- |
PULSE TRANSFORMER |
1:2.14 |
- |
0.04oz 1.14g |
9mm |
|
78253/55JC
Murata Power Solutions Inc. |
209 |
- |
|
- |
- |
- |
- |
- |
- |
- |
1.5Ohm |
- |
EAR99 |
- |
10 Weeks |
6.35mm |
0.260 6.60mm |
360u03bcH |
- |
5V |
- |
e3 |
Lead Free |
- |
9.52mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
- |
6 |
1 |
500kHz |
- |
- |
- |
5V |
- |
Tube |
- |
Active |
- |
1W |
Single |
- |
- |
700mOhm |
RoHS Compliant |
- |
200mA |
78253J |
- |
0.354Lx0.375W 9.00mmx9.52mm |
Matte Tin (Sn) |
Solder |
- |
- |
SMPS TRANSFORMER |
1:1.31 |
- |
0.002lb 0.91g |
8.99mm |
|
78253/55JVC
Murata Power Solutions Inc. |
52 |
- |
|
- |
- |
- |
- |
Tin |
- |
- |
- |
- |
EAR99 |
- |
14 Weeks |
6.35mm |
0.260 6.60mm |
360u03bcH |
- |
5V |
- |
- |
- |
Gull Wing |
9.52mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Surface Mount |
Surface Mount |
- |
- |
6 |
1 |
500kHz |
- |
- |
- |
5V |
SMD/SMT |
Tube |
- |
Active |
- |
1W |
Single |
- |
- |
700mOhm |
RoHS Compliant |
- |
200mA |
78253J |
- |
0.354Lx0.375W 9.00mmx9.52mm |
- |
Solder |
- |
- |
SMPS TRANSFORMER |
1:1.33 |
- |
0.002lb 0.91g |
8.99mm |
|
78253/55MC
Murata Power Solutions Inc. |
12300 |
- |
|
- |
GENERAL PURPOSE |
UL |
- |
- |
- |
200mA |
1.5Ohm |
12.7mm |
EAR99 |
- |
- |
6.35mm |
0.260 6.60mm |
830u03bcH |
- |
- |
1.5kV |
e3 |
Lead Free |
Gull Wing |
9.52mm |
- |
85u00b0C |
-40u00b0C |
1 (Unlimited) |
Surface Mount |
Surface Mount |
5V |
1 |
6 |
- |
- |
- |
- |
5V |
- |
- |
Tube |
- |
Not For New Designs |
yes |
1W |
Single |
No |
No SVHC |
400mOhm |
RoHS Compliant |
- |
200mA |
78253 |
- |
0.354Lx0.375W 9.00mmx9.52mm |
Matte Tin (Sn) |
Solder |
- |
- |
PULSE TRANSFORMER |
1:1.31 |
- |
0.04oz 1.14g |
9mm |
