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148Q

148Q

For Reference Only

Part Number 148Q
PNEDA Part # 148Q
Description TRANSFRM AUDIO 10K TO 500/2K IMP
Manufacturer Hammond Manufacturing
Unit Price Request a Quote
In Stock 5,490
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Nov 23 - Nov 28 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

148Q Resources

Brand Hammond Manufacturing
ECAD Module ECAD
Mfr. Part Number148Q
CategoryPowerTransformersAudio Transformers
Datasheet
148Q, 148Q Datasheet (Total Pages: 2, Size: 159.26 KB)
PDF148F Datasheet Cover
148F Datasheet Page 2

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148Q Specifications

ManufacturerHammond Manufacturing
Series148
Turns Ratio - Primary:Secondary-
Impedance - Primary (Ohms)10k
Impedance - Secondary (Ohms)2k, 500/500
DC Resistance (DCR) - Primary1.7kOhm
DC Resistance (DCR) - Secondary238Ohm
Transformer TypeEconomical Open Type
Frequency Range200Hz ~ 15kHz
Frequency Response±1dB
Voltage - Isolation-
Insertion Loss0.5dB
Return Loss-
Power Level75mW
Operating Temperature-
Approvals-
Mounting TypeThrough Hole
Size / Dimension0.820" L x 0.680" W (20.83mm x 17.27mm)
Height - Seated (Max)0.690" (17.53mm)
Termination StylePC Pin

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Turns Ratio - Primary:Secondary

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Impedance - Primary (Ohms)

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Impedance - Secondary (Ohms)

1k

DC Resistance (DCR) - Primary

1.76kOhm

DC Resistance (DCR) - Secondary

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Transformer Type

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Frequency Range

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Frequency Response

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Voltage - Isolation

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Insertion Loss

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Power Level

3mW

Operating Temperature

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Mounting Type

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Height - Seated (Max)

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Termination Style

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145C

Hammond Manufacturing

Manufacturer

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Series

145

Turns Ratio - Primary:Secondary

-

Impedance - Primary (Ohms)

50k

Impedance - Secondary (Ohms)

1.5kCT

DC Resistance (DCR) - Primary

2.4kOhm

DC Resistance (DCR) - Secondary

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Transformer Type

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Frequency Range

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Insertion Loss

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Return Loss

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Power Level

50mW

Operating Temperature

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Mounting Type

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Size / Dimension

1.630" L x 0.880" W (41.40mm x 22.35mm)

Height - Seated (Max)

0.810" (20.57mm)

Termination Style

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108L

Hammond Manufacturing

Manufacturer

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Series

108

Turns Ratio - Primary:Secondary

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Impedance - Primary (Ohms)

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Impedance - Secondary (Ohms)

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DC Resistance (DCR) - Primary

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DC Resistance (DCR) - Secondary

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Transformer Type

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Frequency Range

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Frequency Response

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Voltage - Isolation

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Insertion Loss

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Return Loss

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Power Level

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Operating Temperature

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Mounting Type

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1.030" L x 0.770" W (26.16mm x 19.56mm)

Height - Seated (Max)

0.770" (19.56mm)

Termination Style

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125A

Hammond Manufacturing

Manufacturer

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Series

125

Turns Ratio - Primary:Secondary

-

Impedance - Primary (Ohms)

1.2k ~ 25k

Impedance - Secondary (Ohms)

1.5 ~ 15

DC Resistance (DCR) - Primary

-

DC Resistance (DCR) - Secondary

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Transformer Type

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Frequency Range

150Hz ~ 15kHz

Frequency Response

±1dB

Voltage - Isolation

-

Insertion Loss

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Return Loss

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Power Level

3W

Operating Temperature

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Mounting Type

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Size / Dimension

2.060" L x 1.250" W (52.32mm x 31.75mm)

Height - Seated (Max)

1.190" (30.23mm)

Termination Style

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850GA

Hammond Manufacturing

Manufacturer

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Series

850A

Turns Ratio - Primary:Secondary

-

Impedance - Primary (Ohms)

600, 150/150

Impedance - Secondary (Ohms)

600, 150/150

DC Resistance (DCR) - Primary

71Ohm

DC Resistance (DCR) - Secondary

71Ohm

Transformer Type

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Frequency Range

20Hz ~ 20kHz

Frequency Response

±0.5dB

Voltage - Isolation

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Insertion Loss

1dB

Return Loss

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Power Level

15dB

Operating Temperature

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Approvals

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Mounting Type

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Size / Dimension

1.700" L x 1.200" W (43.18mm x 30.48mm)

Height - Seated (Max)

1.650" (41.90mm)

Termination Style

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