Audio Transformers(634)

Manufacturer

Allied Components International

false

Hammond Manufacturing

false

Molex

false

Prem Magnetics, Inc.

false

Pulse Electronics

false

Radio Design Labs

false

SensComp, Inc.

false

Sumida America Components Inc.

false

TE Connectivity AMP Connectors

false

Tamura

false

Series

*
-
101
102
104
106
107
108
109
117

Power Level

-
-20dB ~ 4dB
-40dB ~ 4dB
-40dB ~ 7dB
-45dB ~ 10dB
-45dB ~ 7dB
1.5W
1000mW
100W
100mW

Return Loss

-
-12dB Min @ 6-9MHz
-18dB Min @ 1MHz ~ 30MHz
10dB Typ
12dB
13dB Typ
14dB Min @ 1.8kHz
14dB Min @ 1kHz
14dB Min @ 200Hz ~ 4kHz
14dB Typ

Mounting Type

-
Chassis Mount
Surface Mount
Through Hole

Insertion Loss

-
-1dB Max @ 100kHz ~ 100MHz
-3.5dB Max @ 6-9MHz
0.5dB
0.65dB Typ
0.75dB Max @ 1kHz
0.7dB
0.8dB Typ
0.9dB Typ
1.1dB Typ

Approval Agency

-
CE
CSA, UR
CSA-C22.2 No. 66-M1988, UL1459
CSA-C22.2 No. 66-M1988, UL1862
CSA-C22.2 No. 66-M1988, UL1863
CSA-C22.2 No. 950-95, UL1950
CSA-C22.2 No. 950-M89, UL1459, UL1950
UL1950
UL1950, UL60950

Frequency Range

-
100Hz ~ 15kHz
100Hz ~ 9kHz
150Hz
150Hz ~ 15kHz
170Hz
200Hz
200Hz ~ 100kHz
200Hz ~ 15kHz
200Hz ~ 3.5kHz

Size / Dimension

-
0.280" L x 0.205" W (7.10mm x 5.20mm)
0.330" L x 0.402" W (8.38mm x 10.20mm)
0.333" L x 0.315" W (8.45mm x 8.00mm)
0.335" L x 0.330" W (8.51mm x 8.38mm)
0.335" L x 0.642" W (8.50mm x 16.30mm)
0.375" L x 0.310" W (9.53mm x 7.87mm)
0.378" L x 0.492" W (9.60mm x 12.50mm)
0.390" L x 0.665" W (9.90mm x 17.80mm)
0.390" L x 0.701" W (9.90mm x 17.80mm)

Transformer Type

-
Audio Coupling
Broadcast Quality
Data/Voice Coupling
Economical Open Type
General Purpose
Impedance Matching
Low Profile, Open Type
Miniature Epoxy Potted
Push-Pull Audiophile, Ultra-Linear - Tube Output

Termination Style

-
Flat Lead
Gull Wing
PC Pin
Screw Terminal
Solder Lug
Wire Leads

Frequency Response

-
-0.35dB ~ 0.15dB
-1.6dB ~ 0.3dB
-1.8dB ~ 0.5dB
-1dB
-1dB ~ 0.7dB
-2.5dB ~ 0.3dB
-2dB ~ 0.2dB
-3dB
0.5dB

Voltage - Isolation

-
1000V
1000VRMS @ 1 Minute
1000VRMS @ 1 Second
1000VRMS @ 30 Seconds
1000Vrms
1000Vrms @ 5 Seconds
100V
100VRMS
120/240VAC

Height - Seated (Max)

-
0.138" (3.50mm)
0.164" (4.16mm)
0.181" (4.60mm)
0.193" (4.90mm)
0.200" (5.08mm)
0.244" (6.20mm)
0.250" (6.35mm)
0.285" (7.24mm)
0.299" (7.60mm)

Operating Temperature

-
-10°C ~ 60°C
-20°C ~ 85°C
-34°C ~ 185°C
-34°C ~ 85°C
-40°C ~ 105°C
-40°C ~ 125°C
-40°C ~ 85°C
0°C ~ 55°C
0°C ~ 70°C

Impedance - Primary (Ohms)

-
1.2k
1.2k ~ 25k
1.2kCT
1.5k
1.5kCT
1.6kCT
1.7kCT
1.9kCT
100

Impedance - Secondary (Ohms)

-
1.2k, 300/300
1.2k, 600/600
1.2kCT
1.2kCT, 600/600
1.5 ~ 15
1.5k
1.5kCT
1.6k, 400/400
10k

DC Resistance (DCR) - Primary

-
1.02kOhm
1.05kOhm
1.065kOhm
1.18Ohm
1.18kOhm
1.1Ohm, 1.24Ohm, 1.34Ohm
1.1kOhm
1.24kOhm
1.2kOhm

DC Resistance (DCR) - Secondary

-
1.02Ohm
1.07kOhm
1.08kOhm
1.3kOhm
1.432kOhm
1.525kOhm
1.5Ohm
1.63kOhm, 2.25kOhm
1.6kOhm

Turns Ratio - Primary:Secondary

-
0.659:1
0.918:1
1.22:1
1.29:1
1.52:1
1.55:1
1.58:1
1.81:1
1.82:1
Filter results: 634
Hide Not Optional
Product Manufacturer Package Batch RoHS Effective inventory Quantity RFQ
1650WA

1650WA

1650WA

Hammond Manufacturing

-

-

RFQ

pdf.png

Hammond Manufacturing

- - rohs.png -
1650W

1650W

1650W

Hammond Manufacturing

-

-

RFQ

pdf.png

Hammond Manufacturing

- - rohs.png -
1642SE

1642SE

1642SE

Hammond Manufacturing

-

-

RFQ

pdf.png

Hammond Manufacturing

- - rohs.png -
1638SEA

1638SEA

1638SEA

Hammond Manufacturing

-

-

RFQ

pdf.png

Hammond Manufacturing

- - rohs.png -
1650TA

1650TA

1650TA

Hammond Manufacturing

-

-

RFQ

pdf.png

Hammond Manufacturing

- - rohs.png -
290SX

290SX

290SX

Hammond Manufacturing

-

-

RFQ

pdf.png

Hammond Manufacturing

- - rohs.png -
1650RA

1650RA

1650RA

Hammond Manufacturing

-

-

RFQ

pdf.png

Hammond Manufacturing

- - rohs.png -
1750R

1750R

1750R

Hammond Manufacturing

-

-

RFQ

pdf.png

Hammond Manufacturing

- - rohs.png -
1650T

1650T

1650T

Hammond Manufacturing

-

-

RFQ

pdf.png

Hammond Manufacturing

- - rohs.png -
1629SEA

1629SEA

1629SEA

Hammond Manufacturing

-

-

RFQ

pdf.png

Hammond Manufacturing

- - rohs.png -