Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | TTC-121 |
| OEMstron Part # | TTC-121 |
| Manufacturer | Tamura |
| Category | Power › Transformers › Audio Transformers |
| Description | TRANSF TELE 600:600CT 80MADC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | TTC-121 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 16 - May 21 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
TTC-121 Specifications
| Part Number | TTC-121 | |
| Brand | Tamura | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Transformers | |
| Subcategory | Audio Transformers | |
| Manufacturer | Tamura | |
| Series | TTC | |
| Turns Ratio - Primary:Secondary | 1:0.5 | |
| Impedance - Primary (Ohms) | 600 | |
| Impedance - Secondary (Ohms) | 600, 300/300 | |
| DC Resistance (DCR) - Primary | 74Ohm | |
| DC Resistance (DCR) - Secondary | 64Ohm | |
| Transformer Type | - | |
| Frequency Range | 300Hz ~ 3.5kHz | |
| Frequency Response | ±0.7dB | |
| Voltage - Isolation | 1500VRMS @ 1 Minute | |
| Insertion Loss | 1.1dB Typ @ 1kHz | |
| Return Loss | 18dB Typ | |
| Power Level | -45dB ~ 7dB | |
| Operating Temperature | - | |
| Approvals | - | |
| Mounting Type | Through Hole | |
| Size / Dimension | 1.650" L x 1.370" W (41.90mm x 34.80mm) | |
| Height - Seated (Max) | 0.657" (16.70mm) | |
| Termination Style | PC Pin |
TTC-121 Documents
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And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
RK73H1HRTTC1211F D# RK73H1HRTTC1211F KOA Corporation |
Res Anti-Sulfured Thick Film 0201 1.21k Ohm 1% 1/20W ±200ppm/°C Molded SMD Paper T/R (Alt: RK73H1HRTTC1211F) RoHS: Compliant
|
Asia - 0 |
|
RK73H1HRTTC1213F D# RK73H1HRTTC1213F KOA Corporation |
Res Anti-Sulfured Thick Film 0201 121k Ohm 1% 1/20W ±200ppm/°C Molded SMD Paper T/R (Alt: RK73H1HRTTC1213F) RoHS: Compliant
|
Asia - 0 |
|
RK73B1HRTTC121J D# RK73B1HRTTC121J KOA Corporation |
SURFACE MOUNT THICK FILM RESISTOR (Alt: RK73B1HRTTC121J) RoHS: Compliant
|
Asia - 0 |
| Part Number | Description | Stock |
|
RK73H1HTTC1213F KOA Speer Electronics Inc |
200000 | |
|
RK73H1HTTC1212F KOA Speer Electronics Inc |
20000 |
| Part Number | Description | Stock |
|
RK73H1HTTC1210F KOA Speer Electronics Inc |
121 ohm SMD (Surface Mount) Thick Film Resistor 0201 1% 1/20W 200ppm RoHS - free partial T/R at 500. |
1325 |
|
TTC-121 KOA Speer Electronics Inc |
120 ohm SMD (Surface Mount) Thick Film Resistor 0201 5% 1/20W 200ppm RoHS - free partial T/R at 500. |
2985 |
|
RK73B1HTTC121J KOA Speer Electronics Inc |
120 ohm SMD (Surface Mount) Thick Film Resistor 0201 5% 1/20W 200ppm RoHS - free partial T/R at 500. |
3285 |
| Part Number | Description | Stock |
|
RK73H1HTTC1211F KOA Speer Electronics Inc |
1.21kohms ±, 1% 0.05W ±, 200ppm/℃ 0201 Chip Resistor - Surface Mount RoHS |
9750 |
|
RK73B1HTTC121J KOA Speer Electronics Inc |
120ohms ±, 5% 0.05W ±, 200ppm/℃ 0201 Chip Resistor - Surface Mount RoHS |
9600 |
| Part Number | Description | Stock |
|
RK73H1HTTC1211F D# 2019-RK73H1HTTC1211FCT-ND KOA Speer Electronics Inc |
RES 1.21K OHM 1% 1/20W 0201 |
13728 In Stock |
|
RK73H1HTTC1213D D# 2019-RK73H1HTTC1213DCT-ND KOA Speer Electronics Inc |
RES 121K OHM 0.5% 1/20W 0201 |
8890 In Stock |
|
RK73H1HTTC1212F D# 2019-RK73H1HTTC1212FCT-ND KOA Speer Electronics Inc |
RES 12.1K OHM 1% 1/20W 0201 |
18941 In Stock |
|
RK73H1HTTC1210F D# 2019-RK73H1HTTC1210FCT-ND KOA Speer Electronics Inc |
RES 121 OHM 1% 1/20W 0201 |
38360 In Stock |
|
RK73B1HTTC121J D# 2019-RK73B1HTTC121JCT-ND KOA Speer Electronics Inc |
RES 120 OHM 5% 1/20W 0201 |
21090 In Stock |
| Part Number | Description | Stock |
|
RK73H1HTTC1211F D# 3539345 KOA Speer Electronics Inc |
RES, 1K21, 1%, 0.05W, 0201 RoHS: Compliant
Min Qty: 10000
Container: Reel
|
0 |
|
RK73H1HTTC1212F D# 3539346 KOA Speer Electronics Inc |
RES, 12K1, 1%, 0.05W, 0201 RoHS: Compliant
Min Qty: 10000
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
RK73B1HTTC121J KOA Speer Electronics Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
47731 |
|
RK73H1HTTC1212F "Koa Speer Electronics" |
OEM/CM QUOTES ONLY | NO BROKERS |
24000 |
|
RK73H1HTTC1210F "KOA SPEER ELECTRONICS, IN" |
OEM/CM QUOTES ONLY | NO BROKERS |
48000 |
|
RK73B1HRTTC121J "KOA SPEER ELECTRONICS, IN" |
OEM/CM QUOTES ONLY | NO BROKERS |
12000 |
|
RK73H1HTTC1211F KOA Speer Electronics Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
67396 |
|
TTC121 TAMURA |
OEM/CM QUOTES ONLY | NO BROKERS |
2023 |
|
RK73H1HTTC1213F KOA Speer Electronics Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
240000 |
| Part Number | Description | Stock |
|
RK73H1HTTC1211F D# C830280 KOA Speer Electronics Inc |
9750 | |
|
RK73B1HTTC121J D# C306992 KOA Speer Electronics Inc |
9600 |
| Part Number | Description | Stock |
|
TTC-121 Tamura Corporation of America |
Telecom Transformer 1:0.5 74Ohm Prim. DCR 64Ohm Sec. DCR 8Term. PC Pin Thru-Hole RoHS: Not Compliant
|
853 In Stock |
| Part Number | Description | Stock |
|
RK73H1HTTC1210F D# 660-RK73H1HTTC1210F KOA Speer Electronics Inc |
Thick Film Resistors - SMD 121 OHM 1% RoHS: Compliant
|
10790 |
|
RK73H1HTTC1212F D# 660-RK73H1HTTC1212F KOA Speer Electronics Inc |
Thick Film Resistors - SMD 12.1K OHM 1% RoHS: Compliant
|
19052 |
|
RK73H1HTTC1213F D# 660-RK73H1HTTC1213F KOA Speer Electronics Inc |
Thick Film Resistors - SMD 121K OHM 1% RoHS: Compliant
|
21830 |
|
RK73B1HRTTC121J D# 660-RK73B1HRTTC121J KOA Speer Electronics Inc |
Thick Film Resistors - SMD RoHS: Compliant
|
9990 |
|
RK73B1HTTC121J D# 660-RK73B1HTTC121J KOA Speer Electronics Inc |
Thick Film Resistors - SMD 120 OHM 5% RoHS: Compliant
|
2358 |
|
RK73H1HTTC1211F D# 660-RK73H1HTTC1211F KOA Speer Electronics Inc |
Thick Film Resistors - SMD 1.21K OHM 1% RoHS: Compliant
|
9730 |
| Part Number | Description | Stock |
|
RK73H1HTTC1212F D# 85AH0123 KOA Speer Electronics Inc |
RES, 12K1, 1%, 0.05W, 0201 ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 10000
Container: TAPE & REEL - FULL
|
0 |
|
RK73H1HTTC1211F D# 85AH0122 KOA Speer Electronics Inc |
RES, 1K21, 1%, 0.05W, 0201 ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 10000
Container: TAPE & REEL - FULL
|
0 |
| Part Number | Description | Stock |
|
RK73H1HTTC1212F D# NS-RK73H1HTTC1212F KOA Speer Electronics Inc |
OEM/CM ONLY |
14906 |
|
TTC-121 D# NS-TTC-121 Tamura |
OEM/CM ONLY |
6725 |
| Part Number | Description | Stock |
|
TTC-121 Tamura Corporation of America |
Telecom Transformer 1:0.5 74Ohm Prim. DCR 64Ohm Sec. DCR 8Term. PC Pin Thru-Hole RoHS: Not Compliant
|
853 In Stock |
| Part Number | Description | Stock |
|
RK73H1HTTC1211F KOA Speer Electronics Inc |
OEM/CM ONLY |
56179 |
|
RK73H1HTTC1210F KOA Speer Electronics Inc |
OEM/CM ONLY |
9860 |
|
RK73H1HTTC1213F KOA Speer Electronics Inc |
OEM/CM ONLY |
291927 |
|
RK73H1HTTC1212F KOA Speer Electronics Inc |
OEM/CM ONLY |
49013 |
|
RK73B1HTTC121J KOA Speer Electronics Inc |
OEM/CM ONLY |
39792 |
|
TTC121 Tamura Corporation of America |
OEM/CM ONLY |
1795 |
| Part Number | Description | Stock |
|
RK73H1HTTC1211F KOA Speer Electronics Inc |
Thick Film Resistors - SMD 1.21K OHM 1% pbFree: Pb-Free
|
Americas - 620000 |
|
RK73H1HTTC1211D KOA Speer Electronics Inc |
Thick Film Resistors - SMD 1.21K OHM .5% pbFree: Pb-Free
|
Americas - 20000 |
|
RK73H1HTTC1212F KOA Speer Electronics Inc |
Thick Film Resistors - SMD 12.1K OHM 1% pbFree: Pb-Free
|
Americas - 0 |
|
RK73H1HTTC1213F KOA Speer Electronics Inc |
Thick Film Resistors - SMD 121K OHM 1% pbFree: Pb-Free
|
Americas - 10000 |
|
RK73H1HTTC1210F KOA Speer Electronics Inc |
Thick Film Resistors - SMD 121 OHM 1% pbFree: Pb-Free
|
Americas - 60000 |
|
RK73B1HTTC121J KOA Speer Electronics Inc |
Thick Film Resistors - SMD 120 OHM 5% pbFree: Pb-Free
|
Americas - 30000 |
| Part Number | Description | Stock |
|
TTC-121 D# 51679662 Tamura Corporation of America |
Telecom Transformer 1:0.5 74Ohm Prim. DCR 64Ohm Sec. DCR 8 Terminal PC Pin Thru-Hole |
Americas - 853 |
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Quick Inquiry
| In Stock | 409 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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