{"id":194,"date":"2020-05-13T19:12:47","date_gmt":"2020-05-13T10:12:47","guid":{"rendered":"http:\/\/www.ninomiya-ew.co.jp\/product\/194"},"modified":"2021-02-07T15:40:43","modified_gmt":"2021-02-07T06:40:43","slug":"hrw_tfgb","status":"publish","type":"product","link":"https:\/\/ninomiya-ew.co.jp\/en\/product\/hrw_tfgb\/","title":{"rendered":"Glass-yarn braided Wire: TFGB"},"content":{"rendered":"
\n

Glass-yarn braided Wire: TFGB<\/h1>\n
Compliant with RoHS2
Max. operating temp:180\u2103
Rated voltage\uff1a600V<\/div>\n

TFGB is a heat-resistant wire, the conductors of which are wrapped in PTFE tape coated with glass fiber. Since the conductors are wrapped in PTFE, TFGB has higher insulating characteristics than glass-yarn braided wire (GB).<\/p>\n

\"\"\"\"<\/div>\n

Applications<\/h3>\n

Since TFGB is a low-cost heat-resistant insulated wire, it is used for applications such as the lead wire of an electric heater and the wire used in general high-temperature parts with temperatures up to 180\u2103.<\/p>\n

Lineup<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Nominal cross-sectional area
\nm\u33a1<\/small><\/th>\n		Conductor<\/small><\/th>\nTaping thickness
\nmm<\/small><\/th>\n		Served glass yarn thickness
\nmm<\/small><\/th>\n		Braid thickness
\nmm<\/small><\/th>\n		Standard overall diameter
\nmm<\/small><\/th>\n		Conductor resistance
\n(20\u2103, standard)
\n\u03a9\/km<\/small><\/th>\n		Insulation resistance
\n(20\u2103, minimum)
\nM\u03a9\u30fbkm<\/small><\/th>\n		Test voltage
\n(AC, 1 min.)
\nV<\/small><\/th>\n		Estimated weight
\nkg\/km<\/small><\/th>\n<\/tr>\n
Composition
\nPcs\/mm<\/small><\/th>\n		Outside diameter
\nmm<\/small><\/th>\n<\/tr>\n
0.5<\/td>\n20\/0.18<\/td>\n0.9<\/td>\n0.05<\/td>\n0.15<\/td>\n0.3<\/td>\n2.0<\/td>\n38.6<\/td>\n10<\/td>\n2000<\/td>\n9<\/td>\n<\/tr>\n
0.75<\/td>\n30\/0.18<\/td>\n1.1<\/td>\n0.05<\/td>\n0.15<\/td>\n0.3<\/td>\n2.2<\/td>\n25.8<\/td>\n10<\/td>\n2000<\/td>\n12<\/td>\n<\/tr>\n
1.25<\/td>\n50\/0.18<\/td>\n1.5<\/td>\n0.05<\/td>\n0.15<\/td>\n0.35<\/td>\n2.6<\/td>\n15.5<\/td>\n10<\/td>\n2000<\/td>\n18<\/td>\n<\/tr>\n
2.0<\/td>\n37\/0.26<\/td>\n1.8<\/td>\n0.05<\/td>\n0.15<\/td>\n0.35<\/td>\n2.9<\/td>\n9.91<\/td>\n10<\/td>\n2000<\/td>\n25<\/td>\n<\/tr>\n
3.5<\/td>\n45\/0.32<\/td>\n2.4<\/td>\n0.05<\/td>\n0.15<\/td>\n0.35<\/td>\n3.6<\/td>\n5.38<\/td>\n10<\/td>\n2000<\/td>\n43<\/td>\n<\/tr>\n
5.5<\/td>\n35\/0.45<\/td>\n3.1<\/td>\n0.05<\/td>\n0.15<\/td>\n0.35<\/td>\n4.2<\/td>\n3.50<\/td>\n10<\/td>\n2000<\/td>\n65<\/td>\n<\/tr>\n
8<\/td>\n50\/0.45<\/td>\n3.7<\/td>\n0.05<\/td>\n–<\/td>\n0.6<\/td>\n5.0<\/td>\n2.45<\/td>\n10<\/td>\n2000<\/td>\n95<\/td>\n<\/tr>\n
14<\/td>\n88\/0.45<\/td>\n4.9<\/td>\n0.05<\/td>\n–<\/td>\n0.6<\/td>\n6.2<\/td>\n1.43<\/td>\n10<\/td>\n2000<\/td>\n160<\/td>\n<\/tr>\n
22<\/td>\n7\/20\/0.45<\/td>\n7.0<\/td>\n0.05<\/td>\n–<\/td>\n0.6<\/td>\n8.3<\/td>\n0.892<\/td>\n10<\/td>\n2000<\/td>\n245<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*Since TFGB series products have hygroscopicity, their insulating characteristics greatly differ depending on the atmosphere in which each of them is routed. Therefore, avoid using TFGB series products in humid or wet places. Please feel free to contact our Sales Department for custom-made products not listed above.<\/span><\/p>\n

<\/div>\n

List of allowable current values<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Size<\/small><\/th>\nAmbient temperature<\/th>\n<\/tr>\n
50\u2103<\/th>\n60\u2103<\/th>\n70\u2103<\/th>\n80\u2103<\/th>\n90\u2103<\/th>\n100\u2103<\/th>\n110\u2103<\/th>\n120\u2103<\/th>\n130\u2103<\/th>\n140\u2103<\/th>\n150\u2103<\/th>\n160\u2103<\/th>\n170\u2103<\/th>\n<\/tr>\n
0.5SQ<\/td>\n21.1<\/td>\n20.2<\/td>\n19.4<\/td>\n18.3<\/td>\n17.4<\/td>\n16.5<\/td>\n15.5<\/td>\n14.2<\/td>\n13.0<\/td>\n11.6<\/td>\n9.9<\/td>\n8.1<\/td>\n5.2<\/td>\n<\/tr>\n
0.75SQ<\/td>\n26.6<\/td>\n25.5<\/td>\n24.6<\/td>\n23.4<\/td>\n22.1<\/td>\n21.0<\/td>\n19.7<\/td>\n18.2<\/td>\n16.5<\/td>\n14.7<\/td>\n12.7<\/td>\n10.2<\/td>\n6.9<\/td>\n<\/tr>\n
1.25SQ<\/td>\n36.9<\/td>\n35.3<\/td>\n34.0<\/td>\n32.6<\/td>\n30.9<\/td>\n29.1<\/td>\n27.4<\/td>\n25.3<\/td>\n23.1<\/td>\n20.5<\/td>\n17.7<\/td>\n14.2<\/td>\n9.6<\/td>\n<\/tr>\n
2SQ<\/td>\n47.6<\/td>\n46.1<\/td>\n44.2<\/td>\n42.3<\/td>\n40.3<\/td>\n37.8<\/td>\n25.5<\/td>\n33.1<\/td>\n29.9<\/td>\n27.0<\/td>\n23.0<\/td>\n18.2<\/td>\n12.9<\/td>\n<\/tr>\n
3.5SQ<\/td>\n70.5<\/td>\n67.6<\/td>\n65.2<\/td>\n62.1<\/td>\n59.4<\/td>\n55.9<\/td>\n52.2<\/td>\n48.2<\/td>\n43.9<\/td>\n39.0<\/td>\n33.5<\/td>\n26.9<\/td>\n17.9<\/td>\n<\/tr>\n
5.5SQ<\/td>\n92.5<\/td>\n89.5<\/td>\n85.2<\/td>\n82.2<\/td>\n78.5<\/td>\n73.5<\/td>\n69.3<\/td>\n63.7<\/td>\n58.8<\/td>\n52.0<\/td>\n45.8<\/td>\n36.8<\/td>\n24.5<\/td>\n<\/tr>\n
8SQ<\/td>\n117<\/td>\n112<\/td>\n108<\/td>\n103<\/td>\n98.5<\/td>\n93.0<\/td>\n87.2<\/td>\n80.9<\/td>\n74.1<\/td>\n66.6<\/td>\n58.1<\/td>\n45.9<\/td>\n32.5<\/td>\n<\/tr>\n
14SQ<\/td>\n167<\/td>\n162<\/td>\n156<\/td>\n149<\/td>\n141<\/td>\n134<\/td>\n127<\/td>\n117<\/td>\n107<\/td>\n95.2<\/td>\n81.7<\/td>\n65.5<\/td>\n43.7<\/td>\n<\/tr>\n
22SQ<\/td>\n233<\/td>\n226<\/td>\n217<\/td>\n207<\/td>\n197<\/td>\n187<\/td>\n175<\/td>\n163<\/td>\n150<\/td>\n136<\/td>\n115<\/td>\n96.2<\/td>\n64.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*The above allowable current values are the values calculated based on the assumption that the products are used in a normal open atmosphere.
\nPlease use TFGB series products with a safety current that ensures safe operation.<\/span>
\n*The above allowable current values of TFGB series products are the reference values calculated based on our demonstration experiments.<\/p>\n

*TFGB series products are manufactured based on the Standards of Ninomiya Electric Wire Co., Ltd.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

TFGB is a heat-resistant wire, the conductors of which are wrapped in PTFE tape coated with glass fiber. Since the conductors are wrapped in PTFE, TFGB has higher insulating characteristics than glass-yarn braided wire (GB).<\/p>\n","protected":false},"featured_media":195,"template":"","product_cat":[18],"tew_cat":[],"tcw_cat":[],"temperature":[52],"_links":{"self":[{"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/product\/194"}],"collection":[{"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/media\/195"}],"wp:attachment":[{"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/media?parent=194"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/product_cat?post=194"},{"taxonomy":"tew_cat","embeddable":true,"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/tew_cat?post=194"},{"taxonomy":"tcw_cat","embeddable":true,"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/tcw_cat?post=194"},{"taxonomy":"temperature","embeddable":true,"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/temperature?post=194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}