2Pro™ Device Series
PRODUCT: TM2P-10271
DOCUMENT: SCD26449
REV LETTER: J
REV DATE: JULY 26, 2016
PAGE NO.: 2 OF 2
© 2016 Littelfuse,Inc Littelfuse.com
Specifications are subject to change without notice.
Revised July 26, 2016
Intended Use: Communications and Signaling Circuits.
TABLE II. PPTC-SECTION (terminals 1-2) PERFORMANCE RATINGS @ 20°C:
CURRENT
CURRENT
@ 1A
0.15
0.30
*Maximum device resistance at 20°C measured 1 hour post trip.
† Corresponds to operations below varistor switch voltage.
TABLE III. MOV-SECTION (terminals 2-3) PERFORMANCE RATINGS @ 20°C:
V @ 1mA
VOLTAGE
TABLE IV. LIGHTINING WITHSTAND FOR THE ASSEMBLY (TERMINALS 1-3) @ 20ºC:
TABLE V. APPLICABLE PART DESCRIPTIONS:
PCN # (INTERNAL USE ONLY)
Agency Recognitions: N/A
Reference Documents: PS300 for PPTC section
Precedence: This specification takes precedence over documents referenced herein.
Effectivity: Reference documents shall be the issue in effect on the date of invitation for bid.
CAUTION: Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.
Materials Information
ROHS Compliant ELV Compliant Pb-Free
Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-
sustaining, nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of
the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties
granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable
for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale
and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse.
Parameter
Repetitions
TIA-968 Lightning Type A Metallic
TIA-968 Lightning Type A Longitudinal
TIA-968 Lightning Type B Metallic
TIA-968 Lightning Type B Longitudinal
ITU-T K.20/K.21
1500
1000
1500
1500
10 x 160
9 x 720
9 x 720
10 x 700
200
25
37.5
37.5
10 x 160
5 x 320
5 x 320
5 x 310
1 ea. Polarity
1 ea. Polarity
1 ea. Polarity
5 ea. Polarity
