Through Hole Audio Transformer 1 + 1kΩ
- N° de stock RS:
- 123-7198
- Référence fabricant:
- A187A10C
- Fabricant:
- OEP
Offre groupée disponible
Sous-total (1 unité)*
68,65 €
(TVA exclue)
83,07 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
En stock
- 3 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
- Plus 30 unité(s) expédiée(s) à partir du 01 janvier 2026
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Unité | Prix par unité |
|---|---|
| 1 - 9 | 68,65 € |
| 10 + | 61,79 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 123-7198
- Référence fabricant:
- A187A10C
- Fabricant:
- OEP
Spécifications
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Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | OEP | |
| Primary Impedance | 140kΩ | |
| Secondary Impedance | 1 + 1kΩ | |
| Primary DC Resistance | 3.2kΩ | |
| Secondary DC Resistance | 314Ω | |
| Dimensions | 29.4 x 25 x 24.2mm | |
| Mounting Type | Through Hole | |
| Termination Type | PC Pin | |
| Weight | 56g | |
| Depth | 24.2mm | |
| Length | 29.4mm | |
| Width | 25mm | |
| Minimum Temperature | 0°C | |
| Turns Ratio | 11.5:1+1 | |
| Minimum Operating Frequency | 10Hz | |
| Maximum Temperature | +70°C | |
| Construction | Enclosed | |
| Maximum Operating Frequency | 25kHz | |
| Isolation Voltage | 250V | |
| Core Type | Laminated | |
| Sélectionner tout | ||
|---|---|---|
Marque OEP | ||
Primary Impedance 140kΩ | ||
Secondary Impedance 1 + 1kΩ | ||
Primary DC Resistance 3.2kΩ | ||
Secondary DC Resistance 314Ω | ||
Dimensions 29.4 x 25 x 24.2mm | ||
Mounting Type Through Hole | ||
Termination Type PC Pin | ||
Weight 56g | ||
Depth 24.2mm | ||
Length 29.4mm | ||
Width 25mm | ||
Minimum Temperature 0°C | ||
Turns Ratio 11.5:1+1 | ||
Minimum Operating Frequency 10Hz | ||
Maximum Temperature +70°C | ||
Construction Enclosed | ||
Maximum Operating Frequency 25kHz | ||
Isolation Voltage 250V | ||
Core Type Laminated | ||
- Pays d'origine :
- GB
OEP A187A10C Audio Input Transformers
A187A10C audio input transformers from OEP have multiple electrostatic and magnetic shields and provide galvanic isolation. The A187A10C transformer is a high ratio step down transformer featuring Faraday shielding that reduces hum and stray magnetic interference.
+21.5dbu maximum input level at 20 Hz with >1% distortion
250 Vrms proof voltage from winding to winding and screens to winding
155 mH primary leakage inductance at 1 kHz
42 pF interwinding capacitance at 1 kHz for primary to secondary 1
63 pF interwinding capacitance at 1 kHz for primary to secondary 2
39 pF interwinding capacitance at 1 kHz for primary to shield
250 Vrms proof voltage from winding to winding and screens to winding
155 mH primary leakage inductance at 1 kHz
42 pF interwinding capacitance at 1 kHz for primary to secondary 1
63 pF interwinding capacitance at 1 kHz for primary to secondary 2
39 pF interwinding capacitance at 1 kHz for primary to shield
Product Application Information
These audio input transformers are suitable for long cable runs without HF loss. They can be used for coupling instrument pickups to low impedance microphone inputs and unbalanced line level to balanced microphone outputs.
Note
Do not pass DC through the windings.