Allicdata Part #: | S4503-ND |
Manufacturer Part#: |
PPTC121KFXC |
Price: | $ 0.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Sullins Connector Solutions |
Short Description: | CONN FEMALE 12POS .1" SMD TIN |
More Detail: | 12 Position Header, Top or Bottom Entry Connector ... |
DataSheet: | PPTC121KFXC Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Insulation Color: | Black |
Contact Finish Thickness - Post: | -- |
Contact Material: | Phosphor Bronze |
Contact Shape: | Square |
Insulation Material: | Polyester |
Applications: | -- |
Voltage Rating: | 250V |
Current Rating: | 3A |
Features: | -- |
Ingress Protection: | -- |
Mated Stacking Heights: | -- |
Contact Finish - Post: | Tin |
Material Flammability Rating: | UL94 V-0 |
Operating Temperature: | -40°C ~ 105°C |
Contact Length - Post: | -- |
Insulation Height: | 0.280" (7.10mm) |
Series: | -- |
Contact Finish Thickness - Mating: | -- |
Contact Finish - Mating: | Tin |
Fastening Type: | Push-Pull |
Termination: | Solder |
Mounting Type: | Surface Mount |
Row Spacing - Mating: | -- |
Number of Rows: | 1 |
Pitch - Mating: | 0.100" (2.54mm) |
Number of Positions Loaded: | All |
Number of Positions: | 12 |
Style: | Board to Board |
Contact Type: | Female Socket |
Connector Type: | Header, Top or Bottom Entry |
Part Status: | Obsolete |
Packaging: | Bulk |
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Rectangular connectors such as headers, receptacles, and female sockets are vital components in the design of numerous electronic applications. Applications requiring long-term reliability often look to these connectors to provide the robustness and reliable performance needed in demanding environments. The PPTC121KFXC is a popular type of rectangular connector designed to provide protection from short circuits, current overload or other fault conditions when inserted into a power system. It is often found in automotive, industrial, consumer and telecom applications.
The PPTC121KFXC is a general-purpose Polymeric Positive Temperature Coefficient (PPTC) non-resettable protection device optimized to provide overcurrent and short circuit protection in a variety of power systems. The PPTC121KFXC is designed with two lightweight, flexible contact plats and a thermistor element. The contact plates work together to make sure the thermistor element is activated only when current in the circuit surpasses the rated value.
The PPTC121KFXC’s electrically isolated connection is designed to protect from transient overvoltage and other potentially damaging electrical events, while allowing the intended electrical current to pass through without obstruction. This type of connector is typically used in multiple commercial applications, such as consumer electronics, automotive, telecommunications, and industrial applications. The protective measures provided by this connector are essential for the reliable operation of such devices.
The PPTC121KFXC’s basic operation is simple: when the current exceeds the rated value, the thermistor element trips and the circuit is disconnected. This process of electrical disconnection can be repeated multiple times if current exceeds the rated value again. It is designed to provide reliable protection against overload and short-circuit conditions, while maintaining an unobtrusive and reliable electrical connection to the power system.
The PPTC121KFXC is capable of responding to current rise rates from 10A/s to 1000A/s, with response times between 0.7ms to 200ms. Its design and use of thermistor materials make it suitable for use on various power systems, including AC/DC applications. Its housing is designed to be both lightweight and durable, providing superior mechanical protection in harsh operating environments. The PPTC121KFXC is easy to install, as it does not require any tools or adhesives to fit it.
The PPTC121KFXC is a proven reliable and cost-effective protective device for a variety of power systems. Its thermistor element is designed to automatically trip when current exceeds the rated value, providing reliable protection from short-circuit and overload conditions. The device is lightweight and easily installed, creating a sturdy and reliable connection. This makes the PPTC121KFXC a popular choice for a variety of commercial applications, from consumer electronics to telecoms.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
PPTC202LJBN-RC | Sullins Conn... | 1.67 $ | 626 | CONN FEMALE 40POS DL .1" ... |
PPTC322LFBN-RC | Sullins Conn... | 2.25 $ | 995 | CONN HEADER FMAL 64PS .1"... |
PPTC091LGBN-RC | Sullins Conn... | 0.5 $ | 1133 | CONN FEMALE 9POS .100" R/... |
PPTC181LGBN-RC | Sullins Conn... | 0.83 $ | 1058 | CONN FEMALE 18POS .100" R... |
PPTC282LFBN-RC | Sullins Conn... | 1.97 $ | 187 | CONN HEADER FMAL 56PS .1"... |
PPTC362LFBN-RC | Sullins Conn... | 2.53 $ | 1065 | CONN HEADER FMAL 72PS .1"... |
PPTC021LGBN-RC | Sullins Conn... | 0.29 $ | 17148 | CONN FEMALE 2POS .100" R/... |
PPTC031LGBN-RC | Sullins Conn... | 0.35 $ | 6757 | CONN FEMALE 3POS .100" R/... |
PPTC022LFBN-RC | Sullins Conn... | 0.4 $ | 2801 | CONN HEADER FMALE 4PS .1"... |
PPTC071LFBN-RC | Sullins Conn... | 0.41 $ | 3444 | CONN HEADER FEMALE 7POS .... |
PPTC051LGBN-RC | Sullins Conn... | 0.44 $ | 7515 | CONN FEMALE 5POS .100" R/... |
PPTC081LGBN-RC | Sullins Conn... | 0.49 $ | 3706 | CONN FEMALE 8POS .100" R/... |
PPTC061LGBN-RC | Sullins Conn... | 0.49 $ | 3624 | CONN FEMALE 6POS .100" R/... |
PPTC111LFBN-RC | Sullins Conn... | 0.5 $ | 1794 | CONN HEADER FEMALE 11POS.... |
PPTC101LGBN-RC | Sullins Conn... | 0.53 $ | 7892 | CONN FEMALE 10POS .100" R... |
PPTC121LGBN-RC | Sullins Conn... | 0.55 $ | 1657 | CONN FEMALE 12POS .100" R... |
PPTC042LJBN-RC | Sullins Conn... | 0.67 $ | 1165 | CONN FEMALE 8POS DL .1" R... |
PPTC052LJBN-RC | Sullins Conn... | 0.74 $ | 1143 | CONN FEMALE 10POS DL .1" ... |
PPTC092LFBN-RC | Sullins Conn... | 0.76 $ | 552 | CONN HEADER FMAL 18PS .1"... |
PPTC032LJBN-RC | Sullins Conn... | 0.6 $ | 6334 | CONN FEMALE 6POS DL .1" R... |
PPTC141LFBN-RC | Sullins Conn... | 0.63 $ | 2723 | CONN HEADER FEMALE 14POS.... |
PPTC072LFBN-RC | Sullins Conn... | 0.64 $ | 11380 | CONN HEADER FMAL 14PS .1"... |
PPTC151LFBN-RC | Sullins Conn... | 0.68 $ | 18287 | CONN HEADER FEMALE 15POS.... |
PPTC161LFBN-RC | Sullins Conn... | 0.68 $ | 11834 | CONN HEADER FEMALE 16POS.... |
PPTC082LFBN-RC | Sullins Conn... | 0.69 $ | 3264 | CONN HEADER FMAL 16PS .1"... |
PPTC181LFBN-RC | Sullins Conn... | 0.76 $ | 2168 | CONN HEADER FEMALE 18POS.... |
PPTC201LFBN-RC | Sullins Conn... | 0.85 $ | 4220 | CONN HEADER FEMALE 20POS.... |
PPTC062LJBN-RC | Sullins Conn... | 0.85 $ | 2260 | CONN FEMALE 12POS DL .1" ... |
PPTC132LFBN-RC | Sullins Conn... | 1.1 $ | 477 | CONN HEADER FMAL 26PS .1"... |
PPTC152LFBN-RC | Sullins Conn... | 1.26 $ | 3041 | CONN HEADER FMAL 30PS .1"... |
PPTC191LFBN-RC | Sullins Conn... | 0.81 $ | 822 | CONN HEADER FEMALE 19POS.... |
PPTC221LFBN-RC | Sullins Conn... | 0.88 $ | 1749 | CONN HEADER FEMALE 22POS.... |
PPTC241LFBN-RC | Sullins Conn... | 0.95 $ | 649 | CONN HEADER FEMALE 24POS.... |
PPTC122LFBN-RC | Sullins Conn... | 1.02 $ | 2202 | CONN HEADER FMAL 24PS .1"... |
PPTC021LFBN-RC | Sullins Conn... | -- | 30672 | CONN HEADER FEMALE 2POS .... |
PPTC031LFBN-RC | Sullins Conn... | 0.29 $ | 10469 | CONN HEADER FEMALE 3POS .... |
PPTC041LFBN-RC | Sullins Conn... | 0.32 $ | 7254 | CONN HEADER FEMALE 4POS .... |
PPTC051LFBN-RC | Sullins Conn... | 0.33 $ | 17818 | CONN HEADER FEM 5POS .1" ... |
PPTC061LFBN-RC | Sullins Conn... | 0.36 $ | 29036 | CONN HEADER FEMALE 6POS .... |
PPTC041LGBN-RC | Sullins Conn... | 0.39 $ | 12482 | CONN FEMALE 4POS .100" R/... |
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